Based on the arm of the i2c

羚羊16位单片机产生PWM波程序，配有说明文档-Antelope have 16 single-chip PWM wave process, with documentation

AT80x52.h源程序注释，本人亲自注释-Notes AT80x52.h source, I personally Notes

PCI接口的Verilog源代码-PCI connection Verilog source code

这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口（ISO 14443A）所需的理解来设计具体天线应用和匹配电路，为了使无接触MIFARE卡通信有最优表现。本文给出了系统的RF部分背景，以及如何为标准应用设计和调试天线的过程概述。详细说明了两种不同的天线和匹配概念以及它们的设计实例。还描述了完整的调试天线的步骤。作为附件的一部分，有兴趣的读者会发现RF接口的详细理论描述-This is to support reading and writing IC MF RC500 MIFARE RF IC design of the Application Notes. Intended to provide MIFARE RF Interface (ISO 14443A) designed to understand the requirements of specific applications and antenna matching circuits, in order to make contactless MIFARE cards have the best communication performance. In this paper, the RF part of the background of the system, as well as standard application for the design and debugging process of an overview of the antenna. Detailed description of the two different concepts of antennas and matching, as well as their design. Also a complete description of the steps to debug the antenna. As part of the annex, interested readers will find the detailed theory of RF Interface Description

根据ST提供的库修改后的代码，支持STM32F193C8T6。主要修改了引脚控制一起器件支持等主要信息

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3c2410的，要下的快 可以放电脑上运行的-3c2410 must soon be put under the computer running

本程序完成在dsp 的平台下，完成对原始图象的采集和编码工作，可以在matlab下显示--Under dsp platform, it collects and decodes the original graphics. They could be displayed in matlab.

基于ARM7的无纸记录仪的U盘读写方法(请多指教）-ARM7-based Paperless Recorder U-disk read and write methods (please advise)

BK2411资料难找，BK2411使用起来跟24L01基本一样，硬件上基本兼容，软件上只是开始要对BK2存储器进行初始化，花掉很长一段代码。初始化完成后，操作就跟24L01基本一样了-BK2411 information hard to find, BK2411 to use essentially the same with the 24L01, the hardware basically compatible, software is only the beginning of the BK2 memory to initialize, to spend a very long piece of code. Initialization is complete, operate basically the same as the Jiugen 24L01