AN4002 - Calculating Battery Life in WirelessUSB LS™ Systems
This application note provides guidelines for calculating expected battery life in 2-way WirelessUSB products for engineers who are familiar with these basic power management concepts. Three common...
View ArticleAN2041 - Understanding PSoC® 1 Switched Capacitor Analog Blocks
AN2041 explains the operation of PSoC® 1's versatile switched capacitor analog blocks, and provides practical examples of their use. Switched capacitor (SC) blocks are one of the two key components of...
View ArticleAN5075 - Migrating from Cypress CYDMxxxAxx MoBL® Dual-Ports to CYDMxxxBxx...
The Cypress CYDMxxxAxx and CYDMxxxBxx MoBL® Dual-Ports are high-speed, low-power interconnects that provide two independent ports with simultaneous read/write access to the shared memory core. Both...
View ArticleAN4003 - WirelessUSB™ 2-Way HID Systems
The WirelessUSB™ 2-Way Human Interface Device (HID) protocol is designed for reliable 2-Way communication between a wireless bridge and target HID applications in 1:1 (one HID and one bridge) and 2:1...
View ArticleAN84868 - Configuring an FPGA over USB Using Cypress EZ-USB® FX3™
AN84868 shows you how to configure a Xilinx FPGA over a slave serial interface using EZ-USB® FX3™, which is the next-generation USB 3.0 peripheral controller. This interface lets you download...
View ArticleAN69702 - 72-Mbit RHQDRII+™ Power Modes
High speed source synchronous semiconductor devices rely on clock synthesis circuits (DLL- Delay Lock Loop / PLL – Phase Lock Loop) to mitigate on die clock skews. The 72-Mbit RHQDRII™+ SRAM uses a...
View ArticleAN58304 - PSoC® 3 and PSoC 5LP – Pin Selection for Analog Designs
AN58304 provides an overview of the analog routing matrix in PSoC® 3 and PSoC 5LP. This matrix is used to interconnect analog blocks and GPIO pins. A good understanding of the analog routing and pin...
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AN62769 - Encrypted Data Communication Using Cypress PLC Solution
AN62769 describes the implementation of an AES-128 encryption algorithm for the Cypress Powerline Communication (PLC) solution. The associated code example can be used to encrypt, transmit, receive,...
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AN60934 - Remote, High Brightness LED Control Using Powerpsoc® And Powerline...
AN60934 describes how to implement a lighting solution with Cypress’s PowerPSoC® High Brightness LED Controller and Cypress’s Powerline Communication (PLC) solution. The attached code example controls...
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AN78920 - PSoC® 1 Temperature Measurement Using Diode
AN78920 explains the diode-based temperature measurement using PSoC® 1 – CY8C28xxx family. The temperature is measured based on the principle of a diode’s forward bias current dependence on...
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AN1234 - Understanding Cypress’s Zero Delay Buffers
AN1234 describes the Cypress's zero delay buffers and its multiple applications in detail. Zero Delay Buffers are ideal for a variety of clock distribution applications, which require tight...
View ArticleAN13666 - PSoC® 1 Driving Analog Buffer Output to the Rail
AN13666 provides a model for the PSoC® 1 analog column buffers' output drive and outlines a simple external circuit to extend the drive capability all the way to the rail. Example Project Supported...
View ArticleAN1239 - CY7B952 Layout Recommendation
This document provides a layout recommendation for the CY7B952 clock and data recovery chip.
View ArticleAN080 - Interfacing the Hotlink II™ Transceiver with the 3.3 V Gennum GS1524...
The HOTLink II™ transceiver is a point-to-point or point-to-multipoint communications building block allowing the transfer of data over high-speed serial links at signaling speeds ranging from 195 to...
View ArticleAN48864 - Optimizing Performance Using West Bridge® Controllers with Turbo-MTP
AN48864 discusses West Bridge® Turbo-MTP, which is a West Bridge specific implementation of Microsoft® Media Transfer Protocol (MTP). Mobile handsets and portable media devices seek compliance with...
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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...
View ArticleAN76474 - Introduction to Power Supervision with PSoC® 5LP
Introduction Fail-safe Power Supervision is an absolute requirement for mission-critical systems such as routers, switches, servers, storage systems, base stations, industrial automation, and medical...
View ArticleAN4051 - FX2LP™ GPIF Flow State Feature for UDMA
Introduction Although the FX2LP™ GPIF flow state feature was created for UDMA, it is not limited to that interface. The GPIF flow state can capture other bus protocols, which gives it a value and...
View ArticleAN1215 - Basic Embedded Host Using the SL811HST
Introduction The SL811HST is a full-featured USB embedded host controller. It uses a standard address/data bus typical of most 16- and 32-bit embedded processors as well as some 8-bit...
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AN4065 - QDR™-II, QDR-II+, DDR-II, and DDR-II+ Design Guide
Cypress Quad Data Rate™ (QDR™)-II, QDR-II+, DDR-II, and DDR-II+ SRAMs address the high-bandwidth requirements for networking and data storage applications that provide up to 80 GBps data transfer...
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