20070907032353

8051asm 汇编器source code.-8051asm assembler source code.

基于DS18B20温度传感器的设计程序 要求为：第一，由DS18B20获得外部温度信息然后通过数码管显示，显示值为三位，两位整数，一位小数。第二，判断温度是否大于 50℃，若温度在50℃以上，显示红色发光二极管发光；若温度在50℃以下，显示绿色发光二极管发光。-DS18B20 temperature sensor based on the design of procedural requirements: first, by DS18B20 access to external temperature information through a digital display, showing a value of 3, two integer, a decimal. Second, to determine whether the temperature is greater than 50 ℃, if the temperature at 50 ℃, which indicates that the red light-emitting light-emitting diodes if the temperature below 50 ℃, showing a green light-emitting diode LED.

说明：  基于与单片机相连的lcd1602的汇编语言(Connected with the microcontroller-based assembly language lcd1602)

我做的东西还算不错的饿，希望能给大家一点启发，能够做出更好的东西

汇编实验 小球碰壁-Edit collected materials to experiment the small ball to meet rejection

USB PDIUSB12D C语言 中断服务处理程序-USB PDIUSB12D C language processing service interruption

一个显示系统时间的程序！！因为用了BIOS中断～所以不能在win下使用哦-time the procedure! ! Because of the disruption to the BIOS can not win in the use of oh

24C02 的读写程序。解压 直接调用。 有说明注释 的 。-24C02 read and write procedures. Extracting called directly. A descriptive notes.

输入50个成绩，然后按学号依次输出排名。-importation of 50 results, then school, followed by the output rankings.

file allocation in Ms dos program