001-91345 Owner: JHNW Introduction to CapSense by Cypress - Product Family Presentation Rev ** The...

001-91345 Owner: JHNW Introduction to CapSense by Cypress - Product Family Presentation Rev **

The Industry’s No. 1 Capacitive Sensing Technology

Introduction toCapSense® by Cypress


You can use capacitive sensing technology to create innovative and reliable productsSleek, stylish and highly reliable capacitive sensing buttons can replace all of the 10 billion mechanical buttons sold every year

Capacitive sensing technology can implement reliable, proximity-based applications such as wake-on-approach, face detection and spatial measurement

Capacitive sensing technology can replace mechanical sensors for applications such as liquid-level sensing and frost detection

Capacitive Sensing-Based Liquid-Level Sensorby Cambridge Consultants

Capacitive Sensing Technology Enables Innovation

Capacitive User Interface in a Digital Boom Boxby Logitech

Deliver innovative products with Cypress’s industry-leading capacitive sensing technology

3a


CapSense: The Industry’s Leading Capacitive Sensing TechnologyCapSense is Cypress’s capacitive-sensing technologyCapSense is the industry’s No. 1 solution in sales by 4x over No.2

Over one billion CapSense controllers have replaced more than five billion mechanical buttons

CapSense is found everywhere, including smartphones, home appliances and printers

“We selected CapSense for its flexibility, as well as for its durability and performance, given the harsh operating environment that washing machines face. Having previously designed CapSense into our oven products, we are well aware of the stylish interfaces it enables for home appliances.”

- Davide Aloj, Electronic Development Manager, Indesit

3b

Touch Buttons: 2003 Liquid Tolerance: 2008 Configurability: 2011Noise Immunity: 2010

Cypress’s CapSense research and development begins with buttons and sliders

CapSense algorithms offer Liquid Tolerance, proximity sensing and improved noise immunity

SmartSense™ Auto-tuning revolutionizes CapSense design

by removing Manual Tuning and improving noise immunity

CapSense Express™ offers configurable solutions that do not require Firmware Development

One billionth CapSense controller shipped with stylus-activated buttons

1B Units Shipped: 2013

LG Chocolate Mobile Phone Whirlpool Dishwasher Microsoft Arc Touch MouseHP TouchSmart Printer Samsung Galaxy Note 3


CapSense Technology TermsCapacitanceThe property of a conductive body, such as a copper trace on a PCB, to store an electric charge

Can increase or decrease because of manufacturing tolerances and environmental changes

Capacitive Sensing SystemA system capable of measuring and responding to a change in Capacitance

Capacitive SensorA conductor and substrate, such as a copper button on a printed circuit board (PCB), which reacts to a touch or an approaching

object with a change in capacitance

Sensor LayoutThe placement of Capacitive Sensors, for example, on a Printed Circuit Board (PCB)

Raw Count A digital signal generated by a Capacitive Sensing System

The capacitance of a Capacitive Sensor is digitized into a Raw Count

Sensing ParametersParameters that define the response and performance of a Capacitive Sensing System, including

Sensitivity: The minimum Capacitance change measured by the Capacitive Sensing System (for example, 100 fF)

Baseline: The reference value against which changes in Capacitance are measured (for example, a Raw Count of 3,000)

Touch Threshold: The minimum Capacitance change needed to trigger a response from a Capacitive Sensing System (for example, a Raw Count change of 5,000)

4a


CapSense Technology TermsFirmware Development The process of developing algorithms in a programming language, such as the C language, to control the response

of a Capacitive Sensing System with an embedded microcontroller

Manual TuningThe manual process of setting Sensing Parameters for optimal performance during the design phase

Required on an ongoing basis to compensate for system, manufacturing and environmental changes during the prototyping and manufacturing phases

SmartSense Auto-tuningA CapSense algorithm that automatically sets Sensing Parameters for optimal performance after the design phase

Continuously compensates for system, manufacturing and environmental changes

Parasitic Capacitance (CP)

The intrinsic Capacitance of the PCB traces, or other connections, to a Capacitive Sensor

Reduces the sensitivity of a Capacitive Sensor by attenuating the sensor signal

Signal-to-Noise Ratio (SNR)The ratio of the sensor signal, when touched, to the noise signal of an untouched sensor

Capacitive Sensing Systems require an SNR of 5:1 per IEC standard 61000-4-3/6-1

Electromagnetic Interference (EMI)May degrade the performance of a Capacitive Sensing System

Systems must meet IEC 61000-4-3/6-1 standards for immunity to external noise (“Radiated Immunity”)

May be emitted by the Capacitive Sensing System

Systems must meet IEC 61000-6-3 noise standards (“Radiated Emission”)

4b


CapSense Technology TermsLiquid ToleranceThe ability of a Capacitive Sensing System to work properly in the presence of liquid droplets, streaming liquids or mist

Proximity SensorA sensor that can detect the presence of nearby objects without any physical contact

Glove TouchThe ability of a Capacitive Sensing System to detect touches by a user wearing gloves, which degrade performance

Stylus TouchThe ability of a Capacitive Sensing System to detect touches by a pointed, handheld instrument

4c


Design Problems Engineers Face1. Mechanical buttons are old-fashioned and unreliableConsumers demand reliable products with sleek aesthetics

Mechanical buttons and knobs are bulky and unattractive, and wear out over time

Legacy Keypad With Mechanical Buttons

Mechanical buttons get dirty and sticky

Calculator With Membrane Switches

Membrane switches wear out

5a


Design Problems Engineers Face2. Reliable Capacitive Sensing Systems are difficult to implementCapacitive Sensing Systems require specialized expertise to implement

Curved or thick overlays, gloves and stylus sensing reduce SNR performance

End applications require time-consuming Manual Tuning for robust performance

EMI noise sources can cause failures

Glove Touch for Medical Equipment

Doctors and technicians generally wear gloves while operating medical equipment. Glove Touch requires a high SNR.

Curved Overlays on a Wearable Device

Products with rounded and seamless edges are becoming increasingly popular with consumers. The curved overlays on these products require a high SNR.

5b


Design Problems Engineers Face3. Advanced features such as proximity sensing and Liquid Tolerance can further complicate the

system designNoise can make it more difficult to implement reliable proximity sensing solutions

Water, mist and other liquids trigger false touches in Capacitive Sensing Systems

Advanced features require additional ICs and passives, which increase the design complexity and BOM

Capacitive Sensing System in a Washing Machine

Capacitive Sensing Systems are prone to failure in the presence of water

Proximity Sensor on a Computer Mouse

A Proximity Sensor can be used to turn a mouse on when a user’s hand approaches,but it is susceptible to EMI

5c


Design Problems Engineers Face4. Mechanical and analog sensors are expensive and can be unreliableThe failure rate of mechanical devices is much higher than that of electronic devices

Analog sensors can fail in challenging environments, such as at high temperatures or near liquids

Mechanical Liquid-Level Sensor Infrared (IR) Proximity Sensor

Mechanical liquid-level sensors are expensive and have multiple parts, including floats, that can fail or wear out

Analog IR sensors often fail at high temperatures or in strong ambient light

5d


CapSense Solves These ProblemsReplaces mechanical buttons with sleek and reliable CapSense buttons at low cost

Provides SmartSense Auto-tuning and superior SNR (>100:1), which make reliable Capacitive Sensing Systems easy to implement

Provides advanced features like proximity sensing and Liquid Tolerance simply and quickly

Replaces mechanical and analog sensors with reliable, cost-effective Capacitive Sensors

CapSense enables a reliable, easy-to-implement Capacitive Sensing System with advanced features

CapSense enables an attractive and reliable cooktop with a flat, easy-to-clean, liquid-tolerant surface

Legacy Cooktop Controls

Mechanical knobs in legacy cooktops are bulky and unattractive

Induction Cooktop by Cooktek

5e


How CapSense registers a touchA Capacitive Sensor is used to measure the change in Capacitance between a pin and the ground

CapSense algorithms and analog circuitry convert the measured Capacitance to a Raw Count

A finger touch increases the Capacitance of the system, which in turn increases the Raw Count

An increase in the Raw Count above a user-defined Touch Threshold registers a touch

Refer to the Getting Started With CapSense Guide for details on CapSense algorithms

CapSense Replaces Mechanical Buttons

CX = 2CP

PCB

Overlay

CP CP

Copper Ground

Copper Ground

CapacitiveSensor

CX = 2CP + CF

PCB

Overlay

CP CP

Copper Ground

Copper Ground

CF

CapacitiveSensor

Capacitive SensorWithout a Finger Touch

Capacitive SensorWith a Finger Touch

CF = Capacitance added by a finger touch

CF is dependent on the overlay material, overlay thickness and the dimensions of the finger (typical = 9mm) and sensor

CX = Total Capacitance measured by the Capacitive Sensing System

CP = Parasitic Capacitance

Raw Count Variation on Finger Touch

3460

3480

3500

3520

3540

3560

3580

3600

3620

3640

3660

0 200 400 600 800 1000 1200 1400 1600

Sig

nal

Noise

No Touch Touch

Baseline

Raw

Cou

nt

Time (ms)

Touch Threshold

CapSense algorithms use analog circuits to convert the Capacitance to Raw Count, which is compared to the chosen Touch Threshold to record a touch

800400 1,2000 1,600

1,55

01,

500

1,60

01,

650

1,70

0

No Touch

6a


SmartSense Auto-tuning Saves TimeSmartSense Auto-tuning sets, monitors and continuously maintains optimal Capacitive Sensor performanceReduces design effort by eliminating Manual Tuning after the design phase

Adapts to manufacturing variations in PCB, overlay and paint that degrade touch-sensing performance

Adapts to changes in system environment due to RF noise sources

Allows a platform design approach that uses different overlays, button shapes and Trace Lengths with the same electronics

Steps eliminated through Auto-tuning functionality

SmartSense Auto-tuning eliminates time-consuming Manual Tuning and the design iterations caused by it

SmartSense Auto-tuning Cuts Design Cycle Time

6b


High SNR: CapSense exceeds the requirements for robust performanceEnables system designs with an SNR >100:1, greater than the IEC requirement of 5:1

Enables designs with thick or curved overlays

Enables advanced features such as Glove Touch and Stylus Touch support

Noise immunity: CapSense meets all of the IEC standards

CapSense buttons “just work” because of rigorous engineering and testing

Why CapSense “Just Works”

IEC Standard Description IEC Standard Requirement CapSense

61000-4-3/6-1 Radiated immunity(80 MHz to 2.4 GHz)

SNR > 5:1, No false trigger, > 10V/m

10:1 SNR, No false triggers

61000-6-3 Radiated emission 30.0 dBµV/m, 30-230 MHz37.5 dBµV/m, 230-1,000 MHz

< 25 dBµV/m< 37 dBµV/m

Test ParameterParasitic Capacitance Overlay

Glove Thickness

CapSense SNR(IEC Spec = 5:1)

Reference 10 pF 1.0 mm None 150:1

Thick Overlay 10 pF 2.0 mm None 73:1

Glove Touch 10 pF 1.0 mm 4 mm 37:1

Thick Overlay and Glove Touch

10 pF 2.0 mm 4 mm 25:1

Radiated Immunity Test Room

Radiating Antenna

CapSense Test Board

Radiated Emission Test Data

40

30

20

10

030 100 1,000

Frequency (MHz)

Ele

ctri

c F

ield

Str

en

gth

(d

Bµ

V/m

)

50

60

70

IEC 61000-6-3 limit

Actual CapSense data

Cypress setup to test the EMI tolerance of CapSense buttons

6c


How Proximity Sensing WorksCapSense Sensing Parameters can be set to sense a finger without an actual touchA finger near a highly sensitive Capacitive Sensor increases the Capacitance of a Capacitive Sensing System

Proximity Sensor performance can be improved by optimizing the board layout and Firmware Development

Multiple Proximity Sensors can be implemented on the same board to improve the overall performance

Refer to the Getting Started With CapSense Guide for details on proximity sensing

CX = 2CP

PCB

Overlay

CP CP

Copper Ground

Copper Ground

CapacitiveSensor

CX = 2CP + CFP

PCB

Overlay

CP CP

Copper Ground

Copper Ground

CFP

CapacitiveSensor

Proximity Sensor Without a Finger Nearby

Proximity Sensor With a Finger Nearby

CFP = Capacitance added to the system by a nearby finger

CFP is dependent on the overlay material, overlay thickness, sensor size and the distance of the finger from the sensor



Raw Count Variation With a Finger Nearby

The increase in Raw Count of a Proximity Sensor when a finger approaches is similar to the increase when a finger touchesa Capacitive Sensor

3460

3480

3500

3520

3540

3560

3580

3600

3620

3640

3660

0 200 400 600 800 1000 1200 1400 1600

Sig

nal

Raw

Cou

nt

Time (ms)

Touch Threshold

800400 1,2000 1,600

40,2

0040

,000

40,4

0040

,600

No Touch Touch No Touch

Noise

Baseline

6d


CapSense Proximity SensorsCapSense enables capacitive Proximity Sensors with:A proximity sensing distance of up to 30 cm

Superior SNR and SmartSense Auto-tuning to ensure reliable performance

CapSense Proximity Sensors enable: Aesthetic design with proximity-based LED lighting effects

Enhanced reliability by eliminating mechanical contact

Lower power consumption than other Proximity Sensors, such as IR sensors

Advanced features such as wake-on-approach, face detection and spatial measurement

Spatial measurement uses multiple Proximity Sensors to measure position and distance.

Proximity Sensors

Spatial Measurement Using Multiple Proximity Sensors

Face Detection in Nokia Asha 502

The face-detection feature prevents false touches on the phone’s touchscreen.

Wake-on-Approach in Light Control Panels

The wake-on-approach feature turns on the Capacitive Sensing System from the standby mode.

6e


CapSense maintains touch accuracy in wet conditions by using:A shield electrode to eliminate false touches from water droplets, mist and other liquids

A guard sensor to eliminate false touches from streaming liquids or submersion

Watch our Liquid Tolerance demo video to learn more

CapSense Works Under Liquids

Raw Count With a Shield ElectrodeRaw Count Without a Shield Electrode

The Raw Count generated by a water droplet exceeds the Touch Threshold, causing a false touch

The Raw Count generated by a water droplet is below the Touch Threshold; therefore, there is no false touch

CapSense buttons even work under spaghetti sauce

CapSense Works Under Liquids

Finger Touch

Touch Threshold

Water Droplet

Water Droplet

Finger Touch

Noise FloorNoise Floor

Touch Threshold

Liquid-Tolerant CapSense Sensor Layout

Shield electrodes are copper fills around sensors that offset liquid droplets; guard sensors are copper traces that offset streaming liquids

Sensor SensorShield Electrode

Guard Sensor

6f


CapSense Liquid SensingCapacitive Sensors can detect liquid-level height and other liquid characteristicsLiquids in contact with a Capacitive Sensor increase the Capacitance of the Capacitive Sensing System

The increase in Capacitance is dependent on the liquid’s characteristics, such as its concentration

Capacitive Sensors can sense different types of liquids, such as water, milk and automobile coolants

Typical applications include liquid-level sensing, and detection of concentration changes and frost

Refer to the Getting Started with CapSense Guide for details on CapSense-based liquid sensing

CX = 2CP

PCB

Overlay

CP CP

Copper Ground

Copper Ground

CapacitiveSensor

CX = 2CP + CL

PCB

Overlay

CP CP

Copper Ground

CopperGround

CL

CapacitiveSensor

Capacitive Sensor Without Any Liquid in Contact

Capacitive Sensor With a Liquid in Contact

CL = Capacitance added to the system by the liquid

CL is dependent on the overlay material, overlay thickness and the characteristics of the liquid



Raw Count Variation on Liquid Contact

The increase in Raw Count when a Capacitive Sensor is in contact with a liquid is similar to the increase when a finger touches a Capacitive Sensor

Liquid

3460

3480

3500

3520

3540

3560

3580

3600

3620

3640

3660

0 200 400 600 800 1000 1200 1400 1600

Sig

nal

Raw

Cou

nt

Time (ms)

Touch Threshold

800400 1,2000 1,600

1,55

01,

500

1,60

01,

650

1,70

0 No Touch Touch No Touch

Noise

Baseline

6g


CapSense Portfolio

Production Development/Concept

CapSense Express™ CapSense Plus™ PSoC®

Configurable1 Programmable2 Programmable System-on-Chip2

CY8CMBR30022 Buttons, 2 LEDs

SmartSense_EMCplus33


Proximity, Liquid Tolerance SmartSense_EMCplus33



CY8CMBR3106S11 Buttons, 2 Sliders

Proximity, Liquid ToleranceSmartSense_EMCplus™33



CY8CMBR31022 Buttons, Proximity


CY8C201xx10 Buttons, 5 LEDs

2 Sliders


SmartSense Auto-tuning

CY8CMBR201616 Buttons



SmartSense™ Auto-tuning



CY8C20xx731 Buttons, 6 Sliders

16, 32KB Flash; 2KB SRAMProximity, Liquid Tolerance

Glove Touch, Stylus Support

CY8C20x36A33 Buttons, 6 Sliders

8KB Flash, 1KB SRAMSmartSense Auto-tuning

CY8C20x3425 Buttons, 6 Sliders

8KB Flash, 512Byte SRAM

CY8C20xx6A/S 33 Buttons, 6 Sliders

16, 32KB Flash; 2KB SRAMSmartSense Auto-tuning

CY8C20xx6H 25 Buttons, 5 Sliders

8,16KB Flash; 1, 2KB SRAMSmartSense Auto-tuning

Haptics

CY8C21x34/B24 Buttons, 4 Sliders

8KB Flash, 512Byte SRAMProximity, Liquid Tolerance



8, 16KB FlashProximity, Liquid Tolerance

SmartSense_EMCplus3

CY8C41xx/42xx36 Buttons, 12 Sliders


SmartSense_EMCplus3





16KB Flash Proximity, Liquid Tolerance



16-64KB FlashProximity, Liquid Tolerance




SmartSense_EMCplus3

CY8C4246/796 Buttons, 19 Sliders




CY8CMBR310XL1-4 Buttons

Ultra-low power

Integration1 Standard products are configured with a graphical user interface (no Firmware Development) 2 Microcontroller-based products can be freely programmed to implement additional functions

3 SmartSense Electromagnetic Compatible = SmartSense Auto-tuning + high noise immunity

10a


CapSense Design ResourcesUse the CapSense design software and kits to easily implement your CapSense design

Download datasheets, design guides and application notes: www.cypress.com/capsense

Contact our dedicated team of technical experts to support your design: www.cypress.com/support

CapSense Solution Design Software CapSense Kits

CapSense Express EZ-Click MBR3 Evaluation Kit

CapSense, PSoC 1 PSoC Designer CapSense Starter Kit

PSoC 3, PSoC 4, PSoC 5LP PSoC Creator PSoC 4 Pioneer Kit

To create a reliable, one-chip CapSense solution.

A complex design in challenging environments…

Is simplified using EZ-Click, PSoC Designer, or PSoC Creator…

And prototyped on a CapSense Kit…

Refrigerator UIby Panasonic

CapSense Starter Kit With a MiniProg3 Programmer Kit

PSoC DesignerNoisy and Wet Conditions

10b


Design ProblemsQuickly add capacitive buttons to an unmodified designEnsure robust performance even in a noisy environmentEnsure robust operation in wet conditions like mist or rainImplement a wake-on-approach feature to wake the system

from sleep when a hand approaches

CapSense Express SolutionIs an easy-to-implement solution Provides superior noise immunity (SNR >100:1)Enables a liquid-tolerant designUses a Proximity Sensor for wake-on-approach

CapSense Express Solution Example –Security Keypad

Security Keypadby SamsungDesign Software: EZ-Click

Kit: MBR3 Evaluation Kit

Design Guides: Getting Started with CapSense CapSense MBR3 Design Guide

CapSense providesa sleek and robust design

CapSense Value Block Diagram

CapSense Design Resources

Cypress CapSense

16

CapSense One-Chip MBR Solution

I2C2

Capacitive ButtonKeypad with Proximity Sensors

Host

IntegratedSmartSenseAlgorithm

11a


Design ProblemsImplement capacitive sensing in a noisy environmentEnsure robust operation in wet conditionsReduce BOM costs

CapSense SolutionProvides superior noise immunity (SNR >100:1)Enables a liquid-tolerant designIntegrates additional functions like Proximity Sensors,

an LED display, and buzzers

One-chip = CapSense + Proximity + LED + Buzzer

CapSense Solution Example –Espresso Machine

Espresso Machineby Saeco Design Software: PSoC Designer

Kits: CapSense Starter Kit PSoC MiniProg3 Programmer Kit

Design Guides: Getting Started with CapSense CY8C20xx7/S Design Guide

CapSense enables a sleek interface that works robustly in

wet conditions



GPIODoor Lock

I2C

PWM

PWM

M8CMCU

CapSense One-Chip SolutionLED

Host

Button

Proximity

Capacitive Sensors

15

2


Piezo Speaker

11b


Design ProblemsReplace expensive IR sensors for face detectionEnsure robust button performance, even in noisy conditionsWork properly in the presence of mist or rain

CapSense SolutionEnables face detection with Proximity SensorsProvides superior noise immunity (SNR >100:1)Enables a liquid-tolerant design

CapSense Solution Example –Smartphone

Design Software: PSoC Designer





M8C MCU

CapSense One-Chip Solution

I2C2

Capacitive Sensors

Host

3IntegratedSmartSenseAlgorithm

Android Buttons on a Smartphone by Oppo

CapSense enablesa smartphone to work in wet

conditions such as mist or rain

2Proximity Sensors for Face

Detection

11c


Design ProblemsImplement capacitive touch in a noisy environmentEnsure robust operation when touched by wet fingersImplement Class B certification1 for safe cooktop controlReduce overall BOM

PSoC SolutionProvides superior noise immunity (SNR >100:1)Enables a liquid-tolerant designProvides Class B firmware library to simplify UL certificationIntegrates additional functions, such as sensors, RTC,

and an LED display, on the same chip

One-chip = MCU + CapSense + Logic + Analog + Display

PSoC Solution Example –Induction Cooktop

Induction Cooktop by MideaDesign Software: PSoC Creator

Kit: PSoC 3 CY8CKIT-030 Kit

Design Guides: Getting Started with CapSense PSoC 3 CapSense Design Guide

App Note: IEC 60730 Class B Safety Software Library

CapSense enables a sleek interface with Class B certification

and low BOM costs



PWM

Logic

PWM

Piezo Speaker

LED Display

UART

PSoC 3 One-Chip Solution

Induction Drive

Module

7

2

AMUX

ADC

Humidity Sensor

8051MCU

8


RTC

Capacitive Sensors

Thermometer

1 Class B certification is an IEC/UL 60730 safety standard for appliance operation. It is required by most home appliance manufacturers in the U.S. and Europe.

11d


Design ProblemsEliminate mechanical parts, like floats, that tend to wear outAccurately measure the level of milk in a containerEliminate all sensors inside the container

CapSense SolutionReplaces liquid-level sensors with Capacitive SensorsAccurately measures up to 0.2 cmEnables Capacitive Sensors to be mounted outside

the container

CapSense Solution Example –Liquid-Level Sensing in a Coffee Machine

Design Software: PSoC Designer





I2C

CapSense One-Chip Solution

Host

2

CapacitiveSensors

8

ContainerM8CMCU


Liquid-Level Sensingin a Coffee Machine

by Gaggia

CapSense enables accurate measurement of the level of

milk in a coffee machine

LiquidLevel

11e


Getting Started with CapSense1. Buy the $25 MBR3 Evaluation Kit (CY3280-MBR3):

www.cypress.com/MBR3Kit

2. Install the EZ-Click software on your PC:www.cypress.com/EZClick

3. Download our Getting Started with CapSense Design Guide:www.cypress.com/CapSenseDesignGuide

4. Attend a CapSense Workshop:

www.cypress.com/CapSenseWorkshop

Flyer Tablet by HTC Voyager Bluetooth Headset by PlantronicsGalaxy S5 by Samsung

CY3280-MBR3 Evaluation Kit

12


APPENDIX

15


CapSense Home Page: www.cypress.com/CapSense

Introduction to CapSense Workshop: www.cypress.com/training/workshops

Getting Started with CapSense Design Guide: www.cypress.com/CapSenseDesignGuide

CY8C20xx7/S CapSense Design Guide: www.cypress.com/CY8C20xx7DesignGuide

CapSense MBR3 Evaluation Kit (CY3280-MBR3) Page: www.cypress.com/MBR3Kit

CapSense Starter Kit (AEK-CY8C20xx7) Page: www.cypress.com/CapSenseStarterKit

PSoC 4200 Pioneer Kit (CY8CKIT-042) Page: www.cypress.com/CY8CKIT-042

PSoC 3 Development Kit (CY8CKIT-030) Page: www.cypress.com/CY8CKIT-030

EZ-Click Page: www.cypress.com/EZClick

PSoC Designer Page: www.cypress.com/PSoCDesigner

PSoC Creator Page: www.cypress.com/PSoCCreator

Cypress Product Roadmap: www.cypress.com/CapSenseRoadmaps

References and Links

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001-91345 Owner: JHNW Introduction to CapSense by Cypress - Product Family Presentation Rev ** The...

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Transcript of 001-91345 Owner: JHNW Introduction to CapSense by Cypress - Product Family Presentation Rev ** The...