本程序是用 ATmega16 控制实时时钟芯片 DS12887 接口驱动的源程序文件。...

工程师在用Keil开发程序时，在代码性能要求较高的场合，需要对代码段的执行时间作统计。比如在做LED显示屏软件扫描程序，或一些定时采集数据程序，如果在软件仿真的时候就能够清晰知道代码段的运行时间，那就可以对程序进行优化，或者插入汇编代码(asm)达到最高运行速度。 关键字:Keil DLL C语言 ASM 汇编-engineers in the development process with Keil, the code performance requirements higher occasions, need to block the execution time statistics. For example, in the software do LED scanning procedures, or some regular data collection procedures, If the software simulation time can understand clearly code of the running time, it can process optimization, or insert code compilation (asm2) to achieve maximum speed. Keywords : Keil DLL C language compilation ASM

一种基于KA3525的单片机辅助PWM控制电源电路,设计了一种基于该电流型PWM控制芯片、单片机辅助、实现输出电压可调的稳压电源电路-KA3525-based PWM control of single-chip auxiliary power circuit design based on the current-mode PWM control chip, single-chip support, to achieve an output voltage adjustable regulated power supply circuit

这是51单片机应用在LCD上的源代码。可以学习的哦-SCM application of the LCD source code. Oh, can learn the

430读写IIC总线以及中断控制程序-430 literacy IIC bus and interrupt control procedures

供大家了解ds18b20只用，中文资料 大家不用翻译了 给大家节省时间了-DS18B20 for us to know the only Chinese we do not have translated the information to save you time

STM32F10x_Smartcard_AN cortex―m3源码-STM32F10x_Smartcard_AN cortex-m3-source

software proteus 7.2 for design the circuit

JUPITER演示程序，uart串口通信-JUPITER demo, uart serial communication

这是一个AVR单片机的电子教程，对于初学AVR单片机的人来说是个比较不错的资料！-This is a single-chip electronic AVR tutorials for beginners who AVR MCU is a relatively good information!

利用8051单片机驱动蜂鸣器，实现音乐发声功能。-8051 drivers to use buzzers realize music vocal function.