功能：arm7平台的I2c驱动程序，硬件I2C软件包，利用中断方式操作。 * 说明：主程序要配置好I2C总线接口(GPIO、总线时钟)...

RC500 DEMO 上位板 的各种资料压缩包。-RC500 DEMO upper panels of various data compression package.

头件的中的#ifndef，这是一个很关键的东西。比如你有两个C文件，这两个C文件都include了同一个头文件。而编译时，这两个C文件要一同编译成一个可运行文件，于是问题来了-The first pieces of# Ifndef, this is a very key things. For example, you have two C file, the two C files include the same file size. And compile-time, the two C files to compile together into a run file, then issue the

can_bus_protocol_2.0b CAN总线协议-can_bus_protocol_2.0b CAN bus protocol

Isp_w78e516_PC.zip:------W78E516B单片机的ISP在线下载的PC端源程序(TC2.0)-Isp_w78e516_PC.zip :------ W78E516B SCM ISP online download PC-source (WITH TC 2.0)

80C52参考频率计程序，包含中断和定时器典型应用代码段-80C52 reference Cymometer procedures, including suspension and timer typical application code segment

AVR模拟比较器(mega16系列单片机)-AVR analog comparator (mega16 Series MCU)

单片机语言C51实战集锦，常用基本程序可用于编程参考-Collection of single-chip real C51 language, the basic procedures used can be used for programming reference

基于AT89S52的万年历C51程序 开发平台：Keil uVision2 日历芯片：DS1302-AT89S52 of C51-based development platform calendar: Keil uVision2 chip Calendar: DS1302

一个电路中电阻计算的小工具，可以快速计算如并联电阻的等效阻值等。很不错-Resistance in a circuit computing a small tool that can quickly calculate the equivalent parallel resistance, such as resistance and so on. Good

基于51系列单片机的介绍IIC的原理与应用的软件设计-Based on 51 Series MCU IIC introduction and application of the principle of software design