本文件中包括了几乎所有的常见封装尺寸，对PCB制作很有帮助...

步进电机及其单片机控制，步进电机及其单片机控制-And its single-chip stepper motor control, and its single-chip stepper motor control

不带汉字库的12864液晶程序，经过修改，可显示16*16汉字，8*8字符串，经过调试，可放心使用-without the LCD procedures 12864, as amended, will show that 16* 16 Chinese characters, 8* 8 strings, after debugging, can be assured use!

STM32F103VBT6 实现SRAM -STM32F103VBT6 realize SRAM

c8051f020串口调试程序,针对c8051系列芯片，这是一个不错的例子噢〉-C8051f020 serial debugging procedures against c8051 series chip, which is a good example Oh>

基于c51开发的经典4乘4键盘程序下载（C语言）-Developed based on the C51 classic 4 × 4 keyboard program (C language)

一个简单的VB界面程序,包括按钮,文本等,此程序是一个CanOpen通讯的上位机界面,通过提供的接口函数,进行数据的接收和发送.希望对学习VB的有所帮助.-A simple VB interface procedures, including buttons, text, etc., this program is a PC CANOpen communication interface, by providing the interface function, to receive and transmit data. I hope to learn from the VB help.

密码锁m128 avr-Locks m128 avr

基于单片机内置比较器的高精度-embedded microcontroller based on the comparison with high precision

基于AVR的超声波测距程序，使用DS1820测温修正距离-Ultrasonic Distance Measurement Based on the AVR, the use of the amendment from the DS1820 temperature measurement

DS1302，DS18B20，中断三个子函数，可直接调用。-DS1302, DS18B20, disruption of the three Functions can be called directly.