P串行实时时钟芯片DSl302程序设计中的问题与对策

主要介绍高速电路中EMC的设计和需要考虑的内容-Introduction of the main high-speed circuit design and EMC need to consider the contents of

LED 点阵程序，调试通过，SED2510，-LED dot-matrix program, debug through, SED2510,

内容为89c52单片机的基本实验 内容涵盖比较多 所采用的实验板是网上和容易找到的TX-1C。是新手比较好的参考资料-89c52 microcontroller content covers the basic experiments are more used in experimental board is easy to find online and the TX-1C. Is a good reference novice

dds 信号发生器的参考程序，，精工参考-dds reference signal generator procedures, Seiko reference

八段数码管显示实验（Keil），这在德国的单片机软件上可以运行。-It shows experiment (Keil digital tube), which in German single-chip microcomputer software can run.

录音笔的完整程序PIC18的C语言编写的，如果需要硬件电路图，请留言联系免费发送。-Recording pen complete C-language program PIC18

自编的C51串口通讯程序，在AT89C51上测试运行OK，用22.1M晶振最高可跑115KBPS-directed the C51 serial communications procedures, the AT89C51 OK on the test run, with a maximum 22.1M crystal run 115KBPS

如何使用USB总线接口在单片机系统中实现一个虚拟串口的原理和实现过程。在设计中，软件部分采用USB的CDC类标准来实现虚拟串口，这样可以使用操作系统（Windows,Linux）自带的驱动程序；在硬件设计中，使用自带USB从设备接口的AT89C5131单片机，提高了系统的集成度和可靠性-How to use the USB bus interface in single-chip realization of a virtual serial port system, the principle and implementation process. In the design, the software part of the adoption of USB-CDC class standards to achieve a virtual serial port, so you can use the operating system (Windows, Linux) comes with the driver in hardware design, the use of own USB interface from the device chip AT89C5131 machine, to improve the system integration and reliability of

适用于51单片机的万年历算法.rar-applied to the MCU 51 calendar algorithm. Rar

atm89的键盘中断方式控制 附带proteus仿真 -atm89 keyboard interrupt control incidental Proteus Simulation