openGui 就不用多说了，需要的就赶快下载吧

基本上涵盖了davinci的所有测试程序的例子，是学习dm6446达芬奇平台的很好的例子-examples for dm6446

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

应用背景i2c2_ev_irqhandler虚空（void）{无符号长last_event挥发性； ； ；last_event = i2c_getlastevent（i2c2）；（如果写标志）{开关（最后一个事件）{/ * * / EV5  ；/ *（（uint32_t）0x00030001） ；忙，MSL和某人旗* /案例i2c_event_master_mode_select： ； ； ； ； ； ； ； ； ；/ * * /主发射机----------------------------------------------/ * * * * * * * * * * * * * * * * * * *i2c_send7bitaddress（i2c2，命令，i2c_direction_transmitter）；和公司；及；休息；休息；/ * * /主发射机--------------------------------------------------/ *测试i2c2 EV6和第一EV8清晰* // * * / / *（EV6（uint32_t）0x00070082） ；忙，MSL，地址，TXE和TRA标志* / ； ；案例i2c_event_master_transmitter_mode_selected：i2c_senddata（i2c2，high_add）；字节数——；打破；/ *测试i2c2 EV8和清除它* // * * / / *（EV8（uint32_t）0x00070080） ；TRA，忙，MSL，TXE标志* / ； ；案例i2c_event_master_byte_transmitting：如果（byte_number = = 2）{i2c_senddata（i2c2，low_add）；字节数——；}打破；/ * * / / *（ev8_2（uint32_t）0x00070084） ；TRA，忙，MSL，TXE和BTF标志* /案例I2C主事件字节的传输：如果（byte_number = = 0）{i2c_generatestop（i2c2，

好东西 AVR study-good things AVR study

液晶显示源码

基于lpc2103的arm7代码，使用keil，使用中断实现了串口，I2C，看门狗，定时器-Arm7 code based on the lpc2103, use keil, use a serial port interrupt, I2C, watchdog, timer

在阅读了上面给出的ADC教程之后

网卡驱动程序，RTL8019-NIC drivers, RTL8019

无需外扩ram即可在51上执行的占先式RTOS 可移植,完全免费,公开源代码 具有详细中文文档和注释 (作者已经把它运用到实际的项目中)-without ram can be extended outside of the 51 on the implementation of preemptive RTOS portable, free, open-source with the Chinese documents and detailed notes (The author has already put it to practical use items)

This example of using Atmel at89c5131 MCU with at49db11(spi dataflash) and epson s1d1335 graphic controller.-This is example of using Atmel at89c5131 MCU with at49db11(spi dataflash) and epson s1d1335 graphic controller.