在用单片机设计的电梯模型中，电梯下降的控制程序

这个文件是关于PDIUSBD12固件控制的源代码。

能够学会用单片机控制打印，还能深入了解单片机内部机理。-to learn how to use the SCM control print, but also in-depth understanding of the internal mechanism of SCM.

ALTERADE2开发板一个网络芯片DM9000A的应用范例-Development board ALTERADE2 a network chip DM9000A Application Example

单片机的电机控制程序，实现正反转，转速控制，这是简单的电机控制入门学习佳作-Single-chip motor control process, achieve positive, speed control, it is easy to learn the fine motor control entry

AT89C51单片机的细分电机的驱动程序-AT89C51 microcontroller driver for the motor segments

usb开发资料,外围设备实现-usb development information, the external devices

介绍了集成温度传感器AD590，给出了AD590测量热力学温度、摄氏温度、两点温度差、多点最低温度、多点平均温度的具体电路，并以节能型温、湿度控制系统为例介绍了利用AD590测两点温差电路的应用。-Introduced an integrated temperature sensor AD590, given AD590 measuring thermodynamic temperature, Celsius temperature, two temperature difference, multi-point minimum temperature, average temperature of the specific multi-point circuits, and to energy-efficient temperature and humidity control system as an example, introduced the use of two AD590 temperature measurement circuit applications.

8051单片机嵌入式系统运用图书，全面覆盖-8051 the use of embedded systems books, full coverage

这是美国ti公司的高级单片机的msp430F449的设计参考代码 注释比较详尽，是学习的好帮手-This is America ti senior microcontroller msp430F449 reference code for the design of more detailed comments, is a good helper to learn

LPC2378，共阴8位数码管显示测试程序，下载后可直接编译调试-LPC2378, a total of eight digital negative display testing procedures can be downloaded directly compile debug