用单片机产生pwm波形的程序，可以在proteus 下进行仿真

12232液晶驱动的测试程序，c语言编写-12232 LCD driver test procedures, c language

At24c01的详细资料，希望对大家有用-At24c01 detailed information, in the hope that useful to everybody

LCD1601驱动程序包，源码 程序-LCD1601 driver package, source code program

8051控制硬盘驱动-8051 control drives

自制小时钟 可以遥控调节时间，采用315M 2262 ，2272 收发模块 发来给新手看看 -Self-made small-time clock can be adjusted remotely, using 315M 2262, 2272, sent to the transceiver module to see if novice

x25045的读写源程序，可以读x5045和写x5045，软件模拟spi总线协议。-x25045x5045x5045spi

包含51模拟IIC和硬件IIC的操作代码-IIC contains the 51 simulation and hardware IIC operation code

一个步进电机单片机控制程序，有电机正反转及加减速控制。

包括读卡器源代码，专为研究RFID技术学习之用-Philips makes no warranty, expressed, implied or statutory, including but * not limited to any implied warranty of merchantability or fitness for any *particular purpose, or that the use will not infringe any third party patent,* copyright or trademark. Philips must not be liable for any loss or damage * arising from its use.

一个基于STC89C52的单片机程序，可以通过按键来不停发送100ms（时间可调）的脉冲，通过定时器控制-STC89C52 microcontroller-based procedures, can be sent through the button to stop 100ms (time adjustable) pulse, through the timer control