直流电机闭环控制用ATM89C51实现。在Keil C 51 下编译通过

sd卡mp3官方pcb文件，protel格式-sd card mp3 official pcb file, protel format

本程序实现74HC165芯片的使用功能，在51单片机上实现-this program is to tell how to use 74hc165 on 51 single chip controlere

带T6963C控制器的LCD的驱动程序和简单的显示测试程序-T6963 controller with the LCD driver, and the simple test procedure shows

本人所做项目中用51系列单片机(STC89C58RD)对OCMJ8*15B液晶屏进行数据写操作时所写的配套源代码,可以直接在keil7.0以上的版本中嵌入开发！应该说本程序有很高的实用价值（本人开发的产品已应用于实际工业控制中）-I conducted a series of 51 projects using SCM (STC89C58RD)* 15 OCMJ8 B LCD screen for data write operation written by supporting source code, keil7.0 directly on the above versions embedded development! It should be said that this program has high practical value (I development of the product has been used in practical industrial control)

ARM7 4510的BIOS启动代码!可以-ARM7 4510 BIOS boot code! Can Check

DS18B20 集成温度数字传感器 PDF资料文档-DS18B20 integrated temperature digital sensor information on PDF documents

AVR单片机 用的是ICC开发环境 DS18B20温度采集,LCD1602B显示 MCU : Atmeag16-AVR Singlechip ICC using a development environment DS18B20 collecting temperature, LCD1602B show MCU: Atmeag16

针对小容量单片机的任务调度，不必使用操作系统，做小项目很合适-For small capacity single-chip task scheduling, do not have to use operating system, is very suitable to do small projects

c8051f340 USB传输 固件驱动， c8051f340 USB传输 固件驱动，-transmission c8051f340 USB drive firmware, c8051f340 USB transmission firmware-driven,

这是一个电子电位器源代码,内有两种程序,一个是通过位操作,另一个是通过地址总线操作-This is an electronic potentiometers source code, there are two procedures, a bit through the operation, and the other is through the address bus operation