C51与PC通信C 51与PC通信C 51与PC通信C51与PC通信

会议计时器，以MCS51单片机为核心，实现会议演讲定时提醒功能，可以进行设定时间，倒计时，暂停，蜂鸣器提醒或灯光提醒等功能-Session timer to MCS51 single-chip microcomputer as the core, the realization of the meeting from time to time to remind the function of speech, you can set time, the countdown, suspension, or a buzzer to remind lighting functions to remind

单片机与PC机串口通讯测试程序，波特率9600bit/s，液晶1602显示PC机回发的字符-Single-chip serial communication with the PC-test procedure, the baud rate 9600bit/s, LCD PC machine back to 1602 show that fat characters

8051 编写的源程序-8051 prepared by the source

C8051F020的LCD的驱动程序，包括画图的一些例程-C8051F020 the LCD driver, including drawing a number of routines

一个CPU卡读卡器源代码，接口全部由单片机IO模拟实现，成本极低-a CPU card reader source code, microcontroller interface all IO simulation, low cost

TFT液晶控制程序 -TFT LCD control procedures TFT LCD control procedures TFT LCD control procedures

M16内部采样并用Max7221-7219显示-M16 and the internal sampling showed Max7221-7219

uv3汉化版，对喜欢中文界面的朋友是个不错的选择。-uv3 finished version of the interface like Chinese friends is a good choice.

C51串口扩展5个源代码，可以弥补51单片机串口不足的缺点，-C51 Serial Port Expansion five source code, it could make up for 51 microcontroller serial shortage of shortcomings,

SST25LF020A存储器SPI驱动程序-SST25LF020A memory SPI Driver