登录
首页 » Objective-C » FREQ

FREQ

于 2010-05-02 发布 文件大小:1KB
0 326
下载积分: 1 下载次数: 0

代码说明:

说明:  用mcs-52系列单片机实现等精度频率测量,T1引脚接被测TTL信号,晶振22.1184MHz,对任何频率都可以实现很高精度的测量(精度

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • IPHONE4
    Simple app that communicates with the iPhone/iPod/iPad serial port for debugging/hobbyst purpose.
    2014-03-14 09:15:49下载
    积分:1
  • fc3c8487af6e3cb16d4574d07cb37dbf
    STM32F107的单片机,针对红外遥控解码,我们已经使用过(STM32F107 infrared remote control code)
    2013-12-17 17:48:32下载
    积分:1
  • C51
    电子科大单片机综合实验,功能包括 温度检测 转速测速 温度设定 温差驱动电机速度 按键使用 I2C通信 ,数码管显示 速度 设定温度 实际温度。是个综合学习51单片机的好例子。 (UESTC integrated single-chip experiments, including temperature detection speed tachometer temperature settings temperature difference driving the motor speed keys using I2C communication, digital display speed set temperature actual temperature. Is a good example of a comprehensive study of 51 single-chip.)
    2012-10-04 10:26:20下载
    积分:1
  • vaccum-BLE_ring_timeout
    Code written in MPLAB for I2C with PIC18f45k80
    2016-02-16 13:06:10下载
    积分:1
  • bluetooth
    IOS端通过蓝牙发送和接收 用的是OC语言,在MACOS上编程(bluetooth sent data and bluetooth received data for IOS)
    2014-08-07 10:38:28下载
    积分:1
  • uart1
    STC51的串口程序,通过STC51工具连接电脑可以用串口助手模拟(STC51 UART)
    2015-11-03 14:25:00下载
    积分:1
  • DoorLock
    PIC Microcontroller project Door lock with PIC16f84a
    2010-08-09 14:05:47下载
    积分:1
  • nRF905RX
    nRF905接收程序,可与k60连接进行无线通信(RF905 receiving program can communicate wirelessly connect with k60)
    2015-01-06 17:33:19下载
    积分:1
  • c
    说明:  单片机C语言入门教程,非常适合新手入门。从基础讲起,逐步提高。(Single-chip C Language Tutorial, very suitable for beginners. Start from the base, and gradually improve.)
    2013-07-18 23:08:42下载
    积分:1
  • 1123sdfs
    单片机初学者资料 51单片机C语言编程入门(详讲版)(Singlechip beginners )
    2013-12-01 20:24:19下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载