PC keyboard connected to the AVR C language source code. PS/2 keyboard connected...

本人去年因工作原因,需要接触到新华龙的单片机,所以自己给自己做了一款开发板,用于开发,现献上来,希望对大家有所帮助.-Last year due to work reasons I need to come into contact with new hualong microcontroller, so their own to do a development board for the development, are presented to, and they hope to be helpful to everyone.

CC2420 提供了发送确认帧的固件，使能AUTOACK 将使得硬件可以自动生成确认帧。-CC2420 provides a frame to send to confirm the firmware so that it can AUTOACK will allow the hardware can automatically generate confirmation frame.

单片机atmega16串行通信程序，功能：异步串口接收数据，并返回给PC机。-SCM atmega16 serial communication program, features: asynchronous serial receive data, and return to the PC.

这是常用的pic单片机子程序, 包括BCD码的转化和串行通讯等是PIC初学者理想的学习样板-This is the common pic microcontroller subroutine, including BCD conversion and serial communications beginners PIC is an ideal learning model

对金鹏的ocmJ4X8C系列LCM，和单片机进行串口通信的C语言程序。能实现任意位置输入汉字和字符，实现绘图，显示光标和反白；光标和显示移位。-Jinpeng ocmJ4X8C series of the LCM, and single-chip serial communication to the C language program. Able to realize anywhere to input Chinese characters and the characters realize the drawing, showing the cursor and anti-white the cursor and display shift.

液晶ATM12864D的驱动程序，应该也可以驱动其他类似的12864液晶，绝对精简，只含ASCII码显示，汉字可自己写，我开发的系统就是用的这个驱动，很实用-ATM12864D LCD driver should be able to drive other similar LCD 12864, absolutely streamlined, containing only ASCII code display, to write Chinese characters can be their own, I developed systems that use this driver, it is practical

DS1820v2.c simple 1wire example-DS1820v2.c simple 1wire example

msp430f449源程序，， ，很好地总结-MSP430F449 source,,, well summed up

单片机控制按键显示芯片HD7279A，现象左移两位显示，C言版.rar-SCM button display chip HD7279A, the phenomenon of the left two show, C made version. Rar

单片机编程的bcd码和hex码的互换，BCD2HEX 例子： c=BCD2HEX(0x255) //255 转成HEX为0xff c=HEX2BCD(0xff) //0xff 转成BCD码为 2-microcontroller programming bcd yards and hex code swap BCD2HEX example : c = BCD2HEX (0x255)// 255 to HEX conversion c = 0xff HEX2BCD (0xff)// 0xff conversion of 255 BCD