AVR单片机CRC校验码的查表与直接生成

C51汇编必做试验3 -- 键盘扫描（C51最常见的应用哦）-ASM exam3-- Scan KeyBoard.

在笔记本电脑日益广泛的今天，usb口的下载线显得尤为重要。市面上售卖的usb下载线价格普遍偏高。因此自己动手做一个usb下载线不仅节约资金，更能增加动手能力。大家赶快来下载吧！-In an increasingly wide range of notebook computers today, usb port download cable seems particularly important. Download usb for sale on the market price generally high line. So make yourself a usb download cable not only save money, but also increase the practical ability. Everyone as soon as possible to download it!

本原码功能是单片机接收和发送串口字符的例子，请参考-primitive code SCM function is to receive and send serial characters examples, please reference

我的液晶显示程序，用C语言写的，包含汉字显示，及正弦波显示。-Liquid crystal display my program written in C language, including Chinese characters display, and the sine wave show.

51系列单片机开发：实验课程 显示程序（液晶显示）-51 Series MCU Development: Experiments show the curriculum process (liquid crystal display)

keil c51平台,此代码可用于学习TFT LCD 之TCON,SCALER,OSD,(本人自己修改) -keil c51 platform, this code can be used to learn TFT LCD of TCON, SCALER, OSD, (my own modifications)

单片机C语言的上电初始化，这确实是个头疼的问题!-microcontroller on the C language-- initialization, it is indeed a headache!

本程序给出了一种msp430单片机模拟实现i2c总线的一种方法-this procedure gives a MCU Controller Simulation i2c a method Bus

好东西，QT1106芯片触摸按键C源程序 该芯片将触摸滑动条或滚轮与7个附加按键集成在一起。按键程序-Touch-chip key C program

tc35 GSM模块与 51 单片机 通讯源文件 适合学习用-tc35 GSM module with 51 Single-Chip Communication source file suitable for learning to use