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AN2094 - PSoC® 1 - Getting Started with GPIO
今日本語で !! The general-purpose input and output (GPIO) is a very critical part of any microcontroller unit (MCU) as it forms the bridge between the external world and the MCU. The type and nature of...
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AN75320 - Getting Started with PSoC® 1
This application note describes the capabilities of PSoC 1 devices and the PSoC Designer™ development environment used to configure and program those devices. Included are introductory projects to...
View ArticleAN2226 - PSoC® 1 - Using Correlated Double Sampling to Reduce Offset, Drift,...
Introduction The thermocouple (TC) is a voltage output device that measures the temperature difference between the sensor tip and a reference junction (called the cold junction). This is a relative...
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AN49943 - PSoC® 1 USB-to-UART Bridge
Introduction This application note shows how to implement a full featured USB-to-UART bridge using PSoC 1. This solution is designed as a reference for designers who need such a bridge in their...
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AN2272 - PSoC® 1 Sensing - Magnetic Compass with Tilt Compensation
A dual-axis accelerometer is used to provide tilt sensing for heading correction. Several full-featured and simplified design versions are also described. Example Project Supported H/W and S/W...
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AN2155 - PSoC® 1/3/5 - EMI Design Considerations for PSoC
Every electronic device is required to comply with specific limits for emitted energy and susceptibility to external upsets. These limits are specified by the FCC in the US and by similar regulatory...
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AN2361 - PSoC® 1 USB-Powered Battery Charger for NiCd/NiMH Batteries
今日本語で !! Dedicated PC-based software has been developed to monitor and control the charging process in real time, and display data in a graphical user interface. The charger can be embedded into...
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AN2095 - PSoC® 1 - Algorithm - Logarithmic Signal Companding - Not just a...
Routines are developed and an application is shown to implement a µ-Law compressor that converts an analog voice band signal and produces a digitized 8-bit compressed value. An expanding DAC is also...
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AN55102 - PSoC® 1 - Single Cell Li-Ion Battery Charger with CY8C21x23
Multiple methods such as, self-modulated voltage reference, pin multiplexing, time multiplexing of resources and code optimization have been used to implement the design in this chip. The charger can...
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AN2025 - Analog – Sine Wave Generation with PSoC® 1 (Demonstration with CTCSS)
The document also shows how to implement a Continuous Tone Coded Squelch System (CTCSS) carrier generator in PSoC® 1. There are three projects associated with this document. The first two show how to...
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AN50989 - PSoC® 1 - USB TO SPI Bridge using PSoC
The discussion includes a brief introduction to PSoC USB subsystem, USBFS user module, USB device descriptors and PSoC SPI user module. It also covers the USB to SPI conversion process with the help...
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AN51234 - Getting Started with SPI in PSoC® 1
This discussion includes a brief overview of SPI, each SPI user module (UM) and their associated API. In addition, special SPI considerations are discussed, such as, SPI modes, multi-slave systems,...
View ArticlePower Management - Increasing Output Power of a Switch Mode Pump - AN2349
Such an application can be used in battery-powered devices that require a short-time, high-power load.
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AN44168 - PSoC® 1 Device Programming using External Microcontroller (HSSP)
现在在中国 !! 今日本語で !! The source code provided can be easily ported to any microntroller used as the host in the system. However, the application note does not describe the programming protocol. For...
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AN78646 - Integrated Power Manager using PSoC® 1
Introduction Computing and communication systems are complex and comprise multiple subsystems. Each subsystem can have its own voltage domain, which is also known as a power rail. Each power rail...
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AN62769 - Encrypted Data Communication Using Cypress PLC Solution
Introduction Powerline communication has received tremendous attention in recent years as an alternative and cost-effective last mile access technology. Because powerline outlets are available nearly...
View ArticleAN81623 - PSoC® 3, PSoC 4, and PSoC 5LP Digital Design Best Practices
Introduction PSoC 3, PSoC 4, and PSoC 5LP have a powerful and flexible programmable digital peripheral system. In addition to a set of fixed function blocks (4 timers, I2C, USB, CAN), they offer as...
View ArticleAN72332 - Guidelines on System Design using Cypress's USB 2.0 Hub (HX2VL)
AN72332 provides guidelines on system design with HX2VL, a high-performance, low-power USB 2.0 high speed hub that is optimized for low-cost designs. Recommended system design and PCB Layout...
View ArticleAN80555 - 72-Mbit RH QDR®II+ Interface Controller Implementation Details
Introduction Cypress’s Radiation Hardened 72Mbit QDR®II+ is a source synchronous pipelined Static RAM equipped with the 1.8-V QDRII+ architecture with RadStop® technology. The QDRII+ architecture has...
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AN2197 - Stepper Motor Driver for Smart Gauges
Introduction The world is digital today, and most of the information is represented in numbers. However, human nature is more ’analog’ and better represented in the old-fashioned way, using pointer...
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