C8051F020/1/2/3 Mixed

直流电机速度控制 可通过按键来选择转速在LED上显示 使用的是C8051F 单片机-DC motor speed control through the keypad to select the speed in the LED display using a single-chip microcomputer C8051F

一个单片机系统的驱动程序，附带了单片机系统的原理图。适合于硬件初学者的汇编编程学习。-an SCM system of the driver, accompanied by the SCM system diagram. Suitable for beginners hardware compilation of learning programming.

悠景2.23oled演示代码，可以在DEMO板显示-Univision 2.23oled demo code, you can board at the DEMO show

一个使用M8的ICP功能测量频率的例子, 给需要的人参考.rar一个使用M8的ICP功能测量频率的例子, 给需要的人参考.rar

PADS2005 WORK IN LAYOUT PCB -PADS2005 WORK IN LAYOUT PCB

基于tw2835的的相关源代码程序，由一款51单片机来控制-Tw2835-based source code of the relevant procedures, by a single-chip microcomputer 51 to control the

12864液晶在出厂时其对比度已经调好，所以用户在使用的时候第三管脚可不用接任何东西，本实验板上为了兼容多家12864液晶所以加了液晶对比度调节电位器，若用户使用我们配套的12864液晶可不用管它，液晶的第三管脚悬空就可以。有些液晶功耗比较大，用户在使用的时候可将液晶的第19、20引脚的背光不接，这样字体会很清楚-12864 LCD contrast, when the factory has a good tune, so when users can not access the third pin anything, this experiment in order to compatible with more than 12,864 on-board LCD so the addition of LCD contrast adjustment potentiometer, if users supporting our 12864 can not regardless of LCD, LCD" s third pin can be left vacant. Some relatively large power consumption of LCD, users can be used when the first 19,20 LCD backlight will not receive the pin, so that fonts will be very clear

PCF8563驱动程序 PCF8563驱动程序-PCF8563 driver driver PCF8563

Microchip PIC18F 设备驱动 LCD部分-PIC18F family some LCD driver

DS18B20带CRC校验的PDF文档，里面是程序-DS18B20 with CRC checksum of the PDF document, which is a procedural