温度计原理图和源码

单片机AT90S系列 制作简易USB接口（软件模拟,无usb硬件）。installstep- Monolithic integrated circuit AT90S series manufacture simple USB connection (software simulation, non- usb hardware). Installstep

这是一个使用NOKIA 3510I的液晶屏+AVR单片机来制作的电压表，使用AVR单片机内部自带的ADC做电压采样。-This is a use of the NOKIA 3510I LCD+ AVR to produce single-chip voltage table, use the AVR s own single-chip internal voltage ADC sampling done.

单片机控制继电器的自动化调试系统，很详细的描述。-MCU Control Relay automated debugging systems, it is described in detail.

这个是飞思卡尔单片机QG8的SPI模块，这个模块可以实现高速数据通信。-This is a Freescale microcontroller QG8 the SPI module, this module enables high-speed data communications.

usbcan的人机交互编程vc例程，嵌入式可以参考。-usbcan HCI vc programming routines, embedded can refer to.

步进电机仿真项目，Protues仿真，程序简单，适合初学者。-Stepper motor simulation project, Protues simulation, the procedure is simple, suitable for beginners.

用SPCE061A控制两个电机画任意直线的程序。 -SPCE061A controlled by two motors draw a straight line of arbitrary procedures.

embeded in keil51

PCF8563 时钟芯片驱动 89C51 -PCF8563 clock chip driver 89C51

调制的代码，包含FSK,ASK等多种调制方式。-Modulation code, including FSK, ASK modulation, etc..