PS / 2接口协议嗨，PS2键盘鼠标的核秩序，引入了…

最新的HD7279(c语言)驱动程序含有两个按键驱动程序及测试函数，多种时钟制做-latest HD7279 (c Language) driver contains two key drivers and test functions, many system clock so

S52做成的时钟-S52 made clock

转速表：硬件简单，您可以用89c2051代替89c51，p1口做数据输出；p3口做位驱动，int0为转速信号输入-speed : hardware simple and you can replace 89c51 89c2051, p1 I do data output; P3- I do drive, int0 to speed signal input

RS485通信的深层细节，逐步深入分解讲解。-RS485 communication

很好的单片机控制继电器代码，与大家分享-Good single-chip microcomputer to control the relay code to share with you

单片机c8051上用12864显示器显示内容-use in12864

之前看过论坛上有一个C8051和S3530A的通信程序，但我认为很复杂而不具有通用性，我自己写的一个3530通过I2C总线与单片机的通信程序,虽然很短,但是很实用.-Read before the forum have a C8051 and S3530A communications procedures, but I think very complex and not universal, and I wrote it myself a 3530 through the I2C bus communication with the SCM process, although very short, but very practical .

基于ＰＩＣ１６单片机的门铃控制程序，已经通过编译-Based on the PIC16 MCU doorbell control procedures have been adopted by the compiler

基于usb开发板的hid键盘,使用者可根据此代码编写自己的HID设备-development board based on usb hid the keyboard, users can be prepared according to this code of HID equipment

12864液晶显示程序 带中文字库 可以画图 写汉字 -12864 LCD process