键盘和发光数码管显示，里面包含keyboard和led两个工程文件。

压缩包内有DS18B20和AT89C51实现的温度采集器的仿真电路和源程序代码,并有LED显示当前采集温度.内附DS18B20的中文资料.-Compression packages have DS18B20 and realize AT89C51 temperature collector circuit and the simulation source code, and have LED displays the current temperature acquisition. DS18B20 containing the Chinese information.

本应用笔记描述了一种完全可行且高度灵活的软件应用，使用dsPIC30F 来控制无传感器无刷直流（brushless DC，BLDC）电机。 此软件将dsPIC30F 外设广泛应用于电机控制。所实现的无传感器控制算法特别适用于风扇和泵。-The application notes described a completely feasible and highly flexible software applications to control the use of dsPIC30F Sensorless Brushless DC (brushless DC, BLDC) motor. This software will be widely used in dsPIC30F motor control peripherals. The realization of sensorless control algorithm is particularly applicable to the fan and pump.

ds18b20温度传感器的 C51程序.使用时只需要改变端口.-DS18B20 temperature sensor C51 procedures. Use only need to change the port.

最好的单片机字模提取工具，完全免费，完美版-The best single-chip matrix extraction tool, completely free, the perfect version

51单片机控制网卡实现上网程序代码，编译环境为Keil C51-51 MCU control card online code, compile environment for the Keil C51

LPC2368 USBHID例程，加以详细的注释，可以方便有需要的朋友-LPC2368 USBHID routines, to be detailed in the Notes, to facilitate a friend in need

温度计的设计,单片机初学者必须程序,适用于proteus-Thermometer design, single-chip microcomputer program for beginners to be applicable to proteus

STC单片机程序主要完成电压采集和AD过程-STC-voltage single-chip process is essentially completed the process of collection and AD

一个在Proteus仿真平台上模拟串口发送9位数据的方法。-Proteus simulation of a simulation platform 9 serial port to send data.

MSP430单片机C语言应用程序设计实例精讲(2)-MSP430 Singlechip C language application design example精讲(2)