基于ARM(2410)GPIO的嵌入式小键盘驱动程序,提供了6个按键的支持....

TCP实现嵌入式原程序-TCP realization inserts the type original procedure

24C02的测试程序,I2C接口，非常有用。-test program of 24c02

C8051F单片机实现网络编程，提供了一种简单的网络实现方法，值得学习。-C8051F MCU network programming, provides a simple network method worth learning.

我的课程设计 实现用键盘模拟汽车速度,并在数码管上显示.很简单的.-I realize of course design using keyboard simulation automobile speed, and in digital tube display. Very simple.

real time RTOS

hcs301的应用实例与接收解码，它与单片机之间的应用。-hcs301 application and receive decoding, among its single-chip applications.

POCSAG　解码　及分析，网上很不好找的-S70L41B is a fully integrated CMOS POCSAG (CCIR Radio Paging code No.1) decoder and page controller for display pagers.The decoded POCSAG data are transferred over a serial interface to a microcontroller according to its commands for processing and subsequent storage and display.

工频正玄波的逆变器电路，成熟使用的方案，请用作设计参考，thx-frequency Shogen wave inverter circuit, the use of mature programs, please reference for the design, thx

由 Xilinx 提供的 IIC 接口，使用 AXI interface。 Features ‧ AXI interface is based on the AXI4-Lite interface ‧ Master or slave operation ‧ Multi-master operation ‧ Software selectable acknowledge bit ‧ Arbitration lost interrupt with automatic mode switching from master to slave ‧ Calling address identification interrupt with automatic mode switching from master to slave ‧ START and STOP signal generation and detection ‧ Repeated START signal generation ‧ Acknowledge bit generation and detection ‧ Bus busy detec ‧ Fast mode 400 KHz operation or standard mode 100 KHz ‧ 7-bit or 10-bit addressing ‧ General call enable or disable ‧ Transmit and receive FIFOs - 16 bytes deep ‧ Throttling ‧ General purpose output, 1 bit to 8 bits wide ‧ Dynamic Start and Stop generation ‧ Filtering on the SCL and SDA signals to eliminate spurious pulses

串口通讯 stm32 异步 串口通讯 stm32 异步