51单片机+FI1256高频头=电视接收机源代码

该程序比较好用容易修改，是一个单片机应用类的一个很好的程序。-Comparison of the program easy-to-use changes is a single-chip applications of a good type of procedure.

C51的tcpip源程序 包含了TCP,IP,ARP,ICMP等协议的接口，可以方便的实现移植。开发环境为Keil C51。-tcpip programme for C51

单片机控制I2C高频头！！能自动搜台，可红个遥控-Single-chip tuner I2C control! ! Can automatically search and Taiwan can be a red remote control

8253的初始化程序举例: 例1：选择2号计数器，工作在3方式，计数初值为533H（2个字节），采用二进制计数。其初始化程序段为 MOV DX，307H ；命令口 MOV AL，10110110B ；2号计数器的初始化命 令字 OUT DX，AL ；写入命令寄存器 MOV DX，306H ；2号计数器数据口 MOV AX，533H ；计数初值 OUT DX，AL ；选送低字节到2号计数器 MOV AL，AH ；取高字节送AL OUT DX，AL ；后送高字节到2号计数器 -8253 initialization procedures examples : Example 1 : Select counters on the 2nd, in three ways. Counting for the initial 533H (2 bytes), a binary counting. Initialization of its procedures for MOV DX, 307H; I ordered MOV AL, 10110110B; on the 2nd Counter initialize command word OUT DX, AL; write commands Register MOV DX, 306H; data on the 2nd Counter I MOV AX, 533H; Counting initial OUT DX, AL; low-byte sent to the 2nd Counter MOV AL, AH; With a high-byte send AL OUT DX, AL; evacuations high byte counter to the 2nd

单片机红外遥控最全的资料，包含很多当前电视遥控专用芯片的解码方式，C语言和汇编语言编写的解码范例程序，看完了你就会了！-infrared remote control MCU most complete information, including many current television remote control decoder ASIC, C and Assembly Language prepared by the example of decoding procedures will be watching you!

单片机 Keil＋proteus 并行口设计数字键盘实验 要求：掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法 掌握80C51接口硬件电路设计方法及软件编程方法 了解80C51外部中断的使用和编程方法 实验题目：并行口实现数字0~9、A~F、L、U、P、n总共20个键盘，将按键的结果用7段数码管显示出来。-Parallel Port numeric keypad test requirements: master the dynamic display, dynamic scan the keyboard works and the hardware and software design, debugging the means to acquire 80C51 interface hardware circuit design methods and software programming approach to understanding the 80C51 external interrupts use and programming methods Experimental subjects: parallel port for digital 0 ~ 9, A ~ F, L, U, P, n total of 20 keyboard, the result will be keys to use 7-segment digital tube display.

清达光电液晶驱动192x64，有详细的说明。-Tatsu photoelectric liquid crystal drive-ching 192x64, has detailed instructions.

DS1302HT1302实时时钟与89C2051接口子程序

由于arm板的键盘扫描程序，c语言编写。-As the arm board keyboard scanner, c language.

有人认为液晶不能显示，现在你用我的程序是一下，看它能不能显示汉字，用液晶１６０２显示汉字，用了你就知道！-Some people think that LCD can not show, and now you use my program is about to see it can not show Chinese characters, 1602 with LCD display Chinese characters you used to know!