达拉斯DS18B20的温度数值计算程序。

本人以前做的一个DVD+TV 项目，51用做控制，含 NEC红外遥控接收和转发，VFD1632驱动，OSD 芯片M35055，NTSC高频头控制以及I2C 24C02的读写，因为以前所写，有些地方看起来有点乱，但功能模块OK，整个程序也是可以运行的，希望能给初用者有点参考-I used to do a TV DVD, 51 used as a control, with NEC infrared remote control and forwarding, VFD1632 drive, OSD M35055 chip, NTSC tuner control and I2C 24C02 read and write, because it was written in some places appear to be a little messy, but functional modules OK, the entire procedure can be run in hopes of giving users a bit early reference

C8051F020对74LS595的控制-C8051F020 control of the 74LS595

单片机上运行俄罗斯方快.在加上protues软件就可以实现纯软件实现仿真-SCM running on the Russian side soon. In addition protues software can be achieved purely Simulation Software

ht9200B C51编程子程序和HT9200A和资料-ht9200B C51 programming routines and information and HT9200A

vb编写的上位机程序，可以实现的功能是单片机和上位机的通讯功能-vb prepared PC program, you can realize the function of MCU and PC communications

51 单片机io口模拟串口程序,带中文说明。-soft UART

蜂鸣器响 改变蜂鸣器的频率，通过改变延时时间 蜂鸣器的时间要是是靠延时来完成的-Buzzer buzzer ring to change the frequency by changing the delay time if the buzzer is the time to be completed by the time delay

8051 Asmbly Language of a Timer with Matrix Keypad Input

c8051f340双串口通信源码/ -dual serial communication c8051f340 source /

一个LCD时钟显示程序，也好似比较简单的，适合初学者-an LCD clock display program, also appears relatively simple, for beginners