2401_Quick_Dev无线模块的源代码_source code for 89LV51

实现交通灯功能的汇编程序.-achieve functional traffic lights compilation process.

单片机播放音乐 通过控制高低电平让蜂鸣器发出不同的声音 做相应的延时实现节拍 开发环境是keil-SCM music by controlling the high-low so that the buzzer sounds different delay accordingly to achieve the beat

USART以查询方式收发数据，接收发自电脑的数据，将其显示在LED上，并将接到到的数据减1后返回电脑-USART to send and receive data to query, receive from the bottom of the computer data that could be displayed in the LED, and will receive the data returned by a computer

CPLD与51单片机总线接 -CPLD with 51 microcontroller bus access

51单片机C语言编写的LCD1602的驱动程序，可以显示图形-51 Single-chip C language LCD1602 driver, you can display graphics

美国达拉斯温度传感器DS18B20的温度数值转化程序。-Dallas DS18B20 the temperature into numerical procedures.

学习C51时写的数码灯程序,提供给刚学单片机程序的朋友参考-When learning to write C51 digital light process, available to just school friends Singlechip procedure reference

MCS51和ch375b做USB主机同普通键盘的通信-MCS51 and ch375b to do with an ordinary keyboard USB host communication

实现电动机的软启动控制，modbus通信，LCD带字库显示，软件容错和抗干扰设计不错-Achieve soft-start motor control, modbus communication, LCD display with font, software fault-tolerance and anti-jamming design good

单片机定时器t0 1计算、串口设置、波特率误差分析-timer0 imer1 make and file open