programStr

基于三星s5pc100芯片的终端处理，实现CortexA8按键的中断处理(Based the Samsung s5pc100 chip terminal handling, interrupt handling the CortexA8 keys)

这个事利用超声波模块测距然后通过串口发送到电脑的一个程序，适合上手学习超生波的同学(This use of ultrasonic module ranging through a serial port and then sent to a computer program, suit to students learning super living wave)

STM32管教实现电压测量显示，开发板使用正点原子的(STM32 pin read display voltage)

北京迪文智能液晶屏驱动程序及其范例，是开发智能串口液晶屏很好的资料。范例中有画点、划线、画圆以及图片下载存储等驱动。(Beijing Di Wenzhi to LCD driver and the example of the development of intelligent serial LCD screen very good information. Pictures in the sample point, line, draw a circle, and picture download storage drive.)

MC9S12系列单片机的学习的资料，里面包括了其重要的技术模块及编程技巧，能帮助大家更好的了解和使用这款单片机(MC9S12 series MCU learning materials, including its important technical modules and programming skills, to help people better understand and use the single chip microcomputer )

51单片机连接射频芯片rc522的单片机程序(51 single connection RF chip microcontroller program rc522)

三星S3C44B0X的I2C总线功能模块测试，该程序实现了的各种读写操作，硬件调试通过(Samsung S3C44B0X the I2C bus function module test, the program has a variety of read and write operations, hardware debugging through)

说明：  led闪烁简单的c51入门程序代码，适合初学者入门的程序代码(LED flashes a simple entry procedures C51 code Suitable for beginners entry code )

在Proteus环境下使用LM311电压比较器进行比较和整流。LM311电压比较器设计运行在更宽的电源电压，从标准的±15V运算放大器到单5V电源用于逻辑集成电路。 (LM311 compare shaping, using Proteus LM311 voltage comparator designed to operate over a wider supply voltage: 15V op amps from a standard to a single 5V power supply for the logic IC)

C8051单片机原理及应用ppt：高档8位SOC单片机C8051F系列为主线，介绍单片机的原理、片内资源的使用方法、指令系统、程序设计及单片机应用系统的设计方法。 以目前流行的C51为主要编程语言，兼顾汇编语言。 (C8051 Principles and Applications ppt: high-end 8-bit microcontroller C8051F SOC Series main line, introducing the principle of single chip, chip to use the resources, instruction, programming and microcomputer application system design. To the popular C51 as the main programming language, both assembly language.)