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AN58128 - Blood Pressure Monitor with PSoC®
Blood pressure is one of the vital signs in the human body. It is measured using both invasive and non invasive techniques. This application note demonstrates how to build a non invasive blood pressure monitor using the PSoC® 1. This design does not use any external active components to buffer, amplify, and filter the signal.
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(4/5) by 3
users
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04/23/13 |
AN58829 - Infrared Thermometer using PSoC®
This application note describes how to build an infrared thermometer using PSoC® 1. This application note also discusses the theory of Infrared thermometers in brief. This design uses no external active components to buffer,amplify, and detect the signal source.
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(5/5) by 2
users
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04/23/13 |
AN2099 - PSoC® 1, PSoC 3, and PSoC 5LP - Single-Pole Infinite Impulse Response (IIR) Filters
AN2099 describes a topology for a single-pole infinite impulse response (IIR) filter. It includes equations and software to implement this topology; the associated example projects give the user access to filter routines in either assembly or C.
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(4.7/5) by 3
users
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04/16/13 |
AN78920 - PSoC® 1 Temperature Measurement Using Diode
AN78920 explains the diode-based temperature measurement using PSoC® 1 – CY8C28xxx family.
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(5/5) by 1
user
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04/04/13 |
AN76530 - PSoC® 1 Automotive Ultrasonic Distance Measurement for Park Assist Systems
AN76530 describes how to use PSoC® 1 devices to build a four-channel ultrasonic distance measurement system for ultrasonic parking assistance (UPA) applications.
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Not yet rated
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04/02/13 |
AN78646 - Integrated Power Manager using PSoC® 1
AN78646 describes the key concepts of power management, including voltage sequencing, fault detection, voltage and current monitoring, real-time trimming, and I2C host communication. The associated example project delivers a fully integrated power management system solution.
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(5/5) by 1
user
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03/18/13 |
AN73212 - Debugging with PSoC® 1
AN73212 introduces the elements of the PSoC® 1 debugger system and explains how to configure and use them effectively
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(5/5) by 4
users
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02/20/13 |
AN2272 - PSoC® 1 Sensing - Magnetic Compass with Tilt Compensation
AN2272 presents a low-cost, digital 3-axis magnetic compass based on the Honeywell HMC1043 Magneto Resistive Sensor.
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(5/5) by 1
user
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02/07/13 |
AN47310 - PSoC® 1 Power Savings Using Sleep Mode
AN47310 introduces PSoC® 1 sleep mode operation and power-saving techniques. The topics include sleep mode basics, wakeup sources, power-saving techniques, and special sleep mode considerations. An example project that demonstrates sleep and wakeup operation is also provided.
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(4.3/5) by 6
users
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02/04/13 |
AN2017 - PSoC® 1 Temperature Measurement with Thermistor
AN2017 shows how to use PSoC® 1 to accurately measure temperature with a thermistor.
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01/29/13 |
AN2025 - Analog – Sine Wave Generation with PSoC® 1 (Demonstration with CTCSS)
AN2025 demonstrates how to generate a sine wave using two different methods: lookup table method and filtering method using PSoC® 1.
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(5/5) by 2
users
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01/25/13 |
AN2094 - PSoC® 1 - Getting Started with GPIO
AN2094 discusses general-purpose input and output (GPIO) relevant topics such as GPIO drive modes, shadow registers, and GPIO interrupts to get started with PSoC 1 GPIOs. This document also provides few tips and briefs of the other resources associated with PSoC 1 GPIOs.
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(5/5) by 1
user
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01/24/13 |
AN75320 - Getting Started with PSoC® 1
The PSoC® 1 family combines the benefits of an ASIC with the convenience of an off-the-shelf device, but without the limitation of a fixed implementation.
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(5/5) by 7
users
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01/09/13 |
AN51234 - Getting Started with SPI in PSoC® 1
AN51234 discusses serial peripheral interface (SPI) and how PSoC® 1 handles SPI communications.
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(4.5/5) by 2
users
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01/03/13 |
AN78692 - PSoC® 1 - Intelligent Fan Controller
AN78692 demonstrates how to develop 4-wire BLDC fan control systems using PSoC® 1. The four example projects demonstrate how to use the Fan controller IP and to manage BLDC fans in a various configurations.
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(5/5) by 1
user
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01/02/13 |
AN2014 - Basics of PSoC® 1 Programming
AN2014 serves as a quick start guide to PSoC® 1 Programming. It describes the Programming Interface connections, Programming modes, Programming protocol and also the different tools and applications available for programming PSoC 1 devices.
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(4/5) by 3
users
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12/26/12 |
AN78737 - PSoC® 1 - Temperature Sensing Solution using a TMP05/TMP06 Digital Temperature Sensor
AN78737 enables designers using the PSoC 1 - CY8C28xxx family to quickly and easily interface with Analog Devices’ TMP05 or TMP06 digital temperature sensors.
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(5/5) by 1
user
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12/14/12 |
AN67391 - PSoC® 1 - Low Distortion FSK Generator
AN67391 demonstrates the implementation of Frequency Shift Keying (FSK) modulated signal with all hardware and zero run-time CPU (M8C core) usage.
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Not yet rated
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12/12/12 |
AN73617 - PSoC® Designer Boot Process, From Reset to Main
AN73617 describes the PSoC® Designer initialization process of PSoC 1, from the release of reset to the start of C code execution in main. The application note includes instructions on how to modify the interrupt vector table to execute custom interrupt service routines.
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(4.8/5) by 4
users
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12/11/12 |
AN64475 - PSoC®1 - Optimizing Cascaded Switched Capacitor Filters
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(5/5) by 2
users
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12/11/12 |
USB to DMX512 Converter - AN45022
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12/11/12 |
AN2095 - PSoC® 1 - Algorithm - Logarithmic Signal Companding - Not just a good idea - it is µ-Law
AN2095 presents a tutorial on logarithmic signal compression.
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12/11/12 |
AN74170 - PSoC® 1 Analog Structure and Configuration with PSoC Designer™
AN74170 explains the analog structure of standard PSoC® 1 devices and how the global analog parameters affect many of the analog user modules.
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(5/5) by 5
users
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12/11/12 |
AN60486 - PSoC® 1 M8C ImageCraft C Code Optimization
AN60486 describes the basic guidelines of optimizing code for the PSoC1 M8C CPU using the ImageCraft compiler with PSoC Designer™.
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(5/5) by 3
users
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12/11/12 |
AN56384 - PSoC® 1 Segment LCD Direct Drive
AN56384 explains implementation of software based multiplexed segment LCD driver in PSoC® 1 device.
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(3/5) by 2
users
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12/11/12 |
AN52478 - Designing an External Host Application for Cypress's Powerline Communication IC CY8CPLC10
AN52478 describes how to configure the device CY8CPLC10 with a microcontroller, so the user will be able to transmit and receive data over the powerline with an external microcontroller. The CY8CPLC10 is an integrated Powerline Communication chip with the Powerline Modem PHY, Powerline Network Protocol Stack, and I2C interface. An External Host can control CY8CPLC10 to communicate with different nodes on the powerline.
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(5/5) by 2
users
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12/11/12 |
AN47215 - PSoC® RC Oscillator to Accurately Time Sleep Cycles
AN47215 describes a method of using an external RC oscillator to create sleep cycles with an accurate period.
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(4/5) by 1
user
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12/11/12 |
AN44168 - PSoC® 1 Device Programming using External Microcontroller (HSSP)
AN44168 describes the practical implementation of PSoC 1 programming procedure (source code provided in C language). It acts as a good starting point for developers wanting to create their own PSoC 1 programming solution.
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(5/5) by 1
user
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12/11/12 |
AN32200 - PSoC® 1 - Clocks and Global Resources
AN32200 explains the Clock and Global resources available in PSoC 1 microcontroller
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12/11/12 |
AN2405 - PSoC® 1 I/O Power Structure - Determining VOH and VOL at Partial Load
AN2405 outlines a means to calculate the output voltages of the PSoC® device digital GPIO, when loaded at less than the rated maximum current. The internal routing resistances are presented for each of the listed PSoC 1 devices.
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(5/5) by 1
user
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12/11/12 |
AN2376 - PSoC® 1 - Interface to Four-Wire Resistive Touchscreen
AN2376 shows how PSoC 1 can be used to control a resistive touchscreen, and read (x,y) positions of single touches as well as touch pressure. It describes the essential mathematics in detail, and includes a method for calibrating a touchscreen to a display. A project is included that passes touchscreen readings to a PC through a USB HID interface.
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Not yet rated
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12/11/12 |
AN2361 - PSoC® 1 USB-Powered Battery Charger for NiCd/NiMH Batteries
AN2361 describes a USB-powered battery charger for NiCd/NiMH batteries that permits rapid recharging.
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(4/5) by 1
user
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12/11/12 |
AN2344 - Power Management - Battery Charger with Cell-Balancing and Fuel Gauge Function Support
AN2344 integrates cell-balancing and fuel gauge methods into a multi-cell battery charger.
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(4.7/5) by 3
users
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12/11/12 |
AN2336 - PSoC® 1 - Simplified FSK Detection
AN2336 presents the standard correlator method for frequency shift keying (FSK) demodulation using an efficient almost all-hardware implementation in PSoC 1.
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(5/5) by 1
user
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12/11/12 |
AN2283 - PSoC® 1 Sensing - Measuring Frequency
AN2283 discusses methods to measure frequency using PSoC® 1.
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Not yet rated
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12/11/12 |
AN2282 - Analog - Resonant Bridge Oscillators for Piezoelectric Buzzers
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12/11/12 |
AN2249 - PSoC® 1 Psuedo-Random Sequence Generator User Module as a One-Shot Pulse Width Discriminator and Debouncer
AN2249 describes how to use a Pseudo-random sequence generator (PRS) user module to debounce noisy comparator output signals.
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Not yet rated
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12/11/12 |
AN2226 - PSoC® 1 - Using Correlated Double Sampling to Reduce Offset, Drift, and Low Frequency Noise
AN2226 presents low noise signal processing in PSoC® 1 through the use of Correlated Double Sampling (CDS) to reduce errors due to offset, drift, and low frequency noise. An analog front end for a type K thermocouple is used as a design example.
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(4.8/5) by 6
users
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12/11/12 |
AN2224 - PSoC® 1 - Lower Noise Continuous Time Signal Processing
AN2224 presents an introduction to semiconductor noise phenomena, specifics on PSoC noise parameters and ways to optimize system design to minimize the effects of on-chip noise.
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(5/5) by 1
user
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12/11/12 |
AN2223 - PSoC® 1 - Approximating an Opamp with a Switched Capacitor Integrator
AN2223 demonstrates how a switched capacitor Integrator can approximate an Opamp.
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(5/5) by 1
user
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12/11/12 |
AN2219 - PSoC® 1 Selecting Analog Ground and Reference
AN2219 describes the internal ground and reference structure in detail and outlines the applicability of each reference setting to typical system designs.
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(5/5) by 2
users
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12/11/12 |
AN2168 - PSoC® 1 - Understanding Switched Capacitor Filters
AN2168 presents the theory behind switched capacitor filters, and provides guidelines and examples for implementing these filters in PSoC 1 devices.
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(4.5/5) by 4
users
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12/11/12 |
AN2165 - PSoC® 1 - Implementing Direct Sequence Spread Spectrum in the PSoC
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Not yet rated
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12/11/12 |
AN2163 - Interfacing to 1-Wire/Two-Wire Digital Temperature Sensors using PSoC® 1
AN2163 demonstrates how a PSoC® 1 microcontroller can be interfaced with 1-wire® and Two-Wire (I2C) digital temperature sensors.
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(5/5) by 2
users
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12/11/12 |
AN2161 - PSoC® 1 Analog - Voltage-to-Frequency Converter
AN2161 demonstrates how to build a voltage-to-frequency converter using one continuous time PSoC block and one switched capacitor PSoC block.
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Not yet rated
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12/11/12 |
AN2155 - PSoC® 1/3/5 - EMI Design Considerations for PSoC
AN2155 discusses designing PSoC mixed-signal array-based systems for compliance with EMC standards. This results in easier qualification of new designs and more robust low-cost system design.
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(4.5/5) by 2
users
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12/11/12 |
AN2152 - PSoC® 1 Graphics LCD and PSoC® Interface
AN2152 describes how to control a PCD8544-based graphics LCD in a PSoC® project.
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Not yet rated
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12/11/12 |
AN2141 - PSoC® 1 Glitch Free PWM
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(4/5) by 2
users
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12/11/12 |
AN2108 - PSoC® 1 - Implementing Hysteresis Comparator
AN2108 explains multiple implementations of a hysteresis comparator using PSoC® 1. Hysteresis is necessary to produce a glitch free comparator output when there is noise in the inputs signals.
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Not yet rated
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12/11/12 |
AN2104 - PSoC®1 - Dynamic Reconfiguration With PSoC® Designer™
AN2104 gives a detailed explanation of dynamic reconfiguration, and presents best practices for successfully implementing Dynamic Reconfiguration with PSoC® Designer™
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(4.4/5) by 5
users
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12/11/12 |