Single

Used to display a hexadecimal value in 7 segment LED display using an interrupt in PORTB upper 4 bits.

本实验实现PS/2接口与RS-232接口的数据传输， PS/2键盘上按下按键，可以通过RS-232自动传送到主机的串口调试终端上（sscom32.exe）； 并在数据接收区显示接收到的字符。 串口调试终端的设置：波特率115200，一个停止位，无校验位。 -Realize this experiment, PS/2 interface with RS-232 data interface, PS/2 keyboard to press the button, through RS-232 automatic transmission to the host serial debug terminal (sscom32.exe) and data receiving display received characters. Serial debug terminal settings: 115200 baud rate, one stop bit, no parity bit.

环境测量系统 -Environment environment measurement system measurement system

c8051f340的usb程序，经过自己的从头开始写到通讯完好。可以直接使用-c8051f340 the usb procedures, through their written communication in good condition to start from scratch. Direct access to

51汇编用户手册中文版，讲解51汇编指令和应用。-compilation of 51 Chinese version of a user manual, on 51 compilation instructions and applications.

温度控制~能很好的实现温度传感~ 非常非常的好~-Temperature control ~ can achieve very good temperature sensing ~ very, very good ~

51单片机（汇编）浮点转换及浮点格式说明程序--51 SCM (assembly) floating point conversion and floating point format description.

将51单片机程序装化为二进制代码 利于在rom中重写-to 51 SCM procedures loaded into binary code which will help the rewrite rom

LCD 0108驱动程序 -LCD Driver for LCD 0,108 0,108 0,108 LCD Driver for LCD Driver 0108 Driver

OCM12864的基本使用方法和实现多菜单的实现。-OCM12864 the basic use of methods and the realization of multi-menu.