此程序是通过位选选取那位显示来实现数码管的显示。

基于KeilC 平台的单片机源码，适用于AT89ls52，程序通过中断方式查询按键的输入，I/O口接入单独按键。-Microcontroller-based platform KeilC source for AT89ls52, procedure interrupt input query keys, I/O port access to a separate button.

MPXA6115A程序测量大气压强 开发环境是在MSP430单片机下-Procedures for measuring atmospheric pressure MPXA6115A development environment is under the single-chip MSP430

16x2字符液晶调试程序，在硬件上完全实现．-16x2 character LCD debugging procedures, the hardware fully realized.

采用PIC单片机写的时钟小作品-PIC Singlechip used to write small clock works

这是51单片机应用在LCD上的源代码。可以学习的哦-SCM application of the LCD source code. Oh, can learn the

C8051F040的步进电机调试程序，频率计算公式为:(T3时钟频率/(2*val-C8051F040 debugger stepping motor, the frequency of the calculation formula is: (T3 clock frequency/(2* val

1、ps/2键盘输入，通过led显示ascii码 2、稍等1s可以在lcd上显示输入的字符 3、其中键盘上的backspce键是用来清屏的 4、当lcd上显示满字符时，在按下按键自动清屏，从第一行显示。-1, ps/2 keyboard input, through the led display ascii code 2, wait 1s in the lcd display characters input 3, which backspce keys on the keyboard was required to settle the screen 4, when the lcd display full of characters, the press the button automatically Qing-ping, from the first line of display.

LPC2104 2105 2106 ARM微控制器元件封装库 arm_pcb_sch-LPC2104 2105 2106 ARM microcontroller package components library arm_pcb_sch

atmel atmega8的18b20 1602显示的检测温度显示系统proteus 仿真-18b20 1602 the atmel atmega8 testing showed proteus simulation temperature display system

AVR Atmega649程序，家用空调的室内机软件应用-AVR Atmega649 procedures, household air-conditioned indoor software application