Keil C51对8254进行操作的源程序

矩阵键盘键值显示和液晶程序-LCD．汇编-Matrix liquid crystal display and a keyboard key process-LCD. Compilation

DS18B20汇编源程序无解压密码愿意进来享受这里的幸福生活-DS18B20 compile source code without extracting willing to come here to enjoy the happiness of life

步进电机正反转及调速控制--51单片机学习--c语言的-Positive inversion and Speed Control Stepper Motor

P T 2 2 5 7 详 细 中 文 资 料-PT 2 2 5 7 detailed Chinese data

7290键盘管理及显示芯片有ds1302，ds18b20温度检测芯片联合翻页显示时间及温度-7290 Keyboard Manager and display chips are ds1302, ds18b20 temperature detection chip joint next page display time and temperature

正弦波发生器大运用阿斯达是法国阿双方 威尔uweyr 饿efw98ur wef8u-sinwave founcation

实现can总线的硬件布线图，在protel上直接打开即可，按此图的实物板已制出，可确保无误。-The realization of the hardware can bus wiring diagram, in Protel can directly open, this physical map has already been produced to ensure accuracy.

使用LPT口，模拟IIC，界面友好，使用方便，不失为一个硬件调试的好帮手！ 亦可透过IIC实现双机互连，因为IIC支持主从模式:-)-LPT I used to simulate IIC, friendly interface and ease of use, hardware debugging is a good helper! Through dual-IIC interconnection, as IIC support from the main mode :-)

MSP430F20xx系列单片机汇编源代码-MSP430F20xx MCU compiled source code

非常好用的单片机 非常好用的单片机 -Very useful very easy to use single-chip microcontroller is very easy to use microcontroller