电子门锁定步进电机

CH451键盘显示芯片的控制程序--Control program for CH451 keyboard s display chip.

获取内容形式 LDAP 服务器

Example using PG12864 graphic lcd for rabbit core module.

51单片机，485通讯，和检验，12位AD 完整的程序-51 microcontroller, 485 communications, and testing, 12 AD integrity of the process

ecv编程的帮助文件,有关于串口的--Help file for ecv programming. It is about serial port.

嵌入式 Web Server 源码-Embedded Web Server Source

一个免费的I2C操作工具,可以对指定的I2C设备进行读写。是新手学习的好工具。

Small RTOS(51)源代码、应用问答集.zip 可用于嵌入式51系统。--Source code for small RTOS(51), and Q&A. It could be used in embedded 51 system.

24C04为基础的51单片机仿真I2C总线的程序，适用于初学者参考-24C04-based microcontroller simulation of I2C Bus 51 procedures for advanced users

本程序为实验板的总体测试程序，综合测试了整个实验板上的绝大多数功能,下载程序后会依次看到以下5种状态。 1.8个流水灯先会从上到下流动一遍，同时蜂鸣器发声。 2.接着DAC电流指示灯由暗变亮 3.接着前三位数码管显示温度值 4.接着AD数值显示在数码管的前三位 5.接着等待矩阵键盘的按下，按下后相应的数码显示在数码管的后三位上-This procedure for the experiment board" s overall test program, a comprehensive test of the vast majority of the entire experiment on-board features, download the program will in turn see the following five kinds of states. 1.8 water lights will first flow from top to bottom again, at the same time buzzer sound. 2. And then DAC current indicator light changes from the dark 3. And then the top three LED display temperature 4. And then AD values displayed in the top three digital tube 5. And then wait for the keyboard matrix is pressed, press the corresponding post- digital display in the digital control on the latter three