供应链管理

SONIX 1917 DICE资料，就是裸片的绑定资料，希望对有需要的人有用-SONIX 1917 DICE datasheet wish help anyone who need it

矩阵键盘检测,用于熟悉了解单片机,初次上手的人用-Matrix keyboard detection, for familiarity with the microcontroller, the initial-to-use with

本原程序及8051F020,目的是熟悉RTL8019的硬件结构及软件编程方法，了解TCP/IP,HTTP,UPD,ARP和ICMP协议的内容-Primitive procedures and 8051F020, aimed at RTL8019 familiar with the hardware structure and software programming to understand the TCP/IP, HTTP, UPD, ARP and ICMP the contents of the agreement

数字温度传感器DS18B20的原理与应用.pdf -数字温度传感器DS18B20的原理与应用.pdf数字温度传感器DS18B20的原理与应用.pdf

keil8.0的汉化，只是汉化菜单，其帮助文件没有汉化-keil8.0 a Chinese, a Chinese menu only, to help document does not finished

刚搞到的ad9954资料，希望可以给你帮助。-The AD9954 has just got the information, I hope can give you help.

IO口模拟串口发送，可用于双串口，可被其他程序调用 void rs2_send_byte(uchar cByte) 向串口发送一个字节-Send serial port analog IO, can be used for dual-serial port, other procedures can be called void rs2_send_byte (uchar cByte) sends a byte to the serial port

8051编译器 dos下 很小-8051 compiler under small dos

NRF401芯片的C51发送子程序-NRF401 chip C51 sent subroutine

功能描述： 利用AT89S51单片机的T0、T1的定时计数器功能，来完成对输入的信号进行 频率计数，计数的频率结果通过8位动态数码管显示出来。要求能够对2－40KHZ 的信号频率进行准确计数，计数误差不超过2/1-Functional Description: Using AT89S51 MCU T0, T1 timing counter function, to complete the input signal frequency counting, counting the frequency of 8 resulted in the adoption of dynamic digital tube display. Request to the 2-40KHZ signal frequency accurately count, counting error of less than 2/1