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shengchanliushuixian
利用可编程计数/定时器8253设计一个应用于生产流水线的自动计数系统。通过具体阐述8253的工作原理,系统的软、硬件设计原理以实现系统所需定时、计数、中断等功能,并驱动扬声器发出所需频率的声音。(Using the programmable counts/timer 8253 design a applied to production line of automatic counting systems. Through the concrete 8253 working principle, hardware and software of the system design principle to achieve system, such as timing, counting, and drive a loudspeaker functions required sounds.)
- 2010-06-10 15:52:40下载
- 积分:1
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LY
说明: 利用压电超声导波时间反转法的管道结构裂纹监测研究(Study on the Crack Monitoring of Pipeline Structures Using Piezoelectric Ultrasonic Guided Wave Time Reversal Method)
- 2016-11-07 18:28:51下载
- 积分:1
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HC-SR04超声波测距模块
基于51单片机的超声波测距模块使用,使用HC-SR04模块,定时器测量回波长度(Ultrasound Ranging Module Based on 51 Single Chip Microcomputer)
- 2020-06-21 17:20:01下载
- 积分:1
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8_LED
8位LED灯控制温度测量综合,labview(8 LED lamp control integrated temperature measurement)
- 2014-11-02 10:54:38下载
- 积分:1
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5V 2A
说明: swiching power suply with 5 volt output and 2 amper
- 2019-10-11 01:22:26下载
- 积分:1
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pso
粒子群PSO算法 c和matlab 对学习PSO很有帮助(PSO Particle Swarm algorithm c and matlab helpful for learning PSO)
- 2020-11-14 15:29:41下载
- 积分:1
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tiny6410_uart
开发环境为RVDS4.0,基于开发板Tiny6410,该程序为裸机控制程序,实现串口打印,实现方式:程序下载后打印串口信息; 显示为:a
hello Uart(Development environment for RVDS4.0, based development board Tiny6410, the program for the bare metal control procedures to achieve serial printing, implementation: After the download serial print information shown as: a hello Uart)
- 2013-11-27 19:27:15下载
- 积分:1
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dianhulixiebofangzhen.slx
电弧炉谐波仿真,仿真电弧炉的谐波特性,用于非线性负载的谐波特性研究(EAF harmonic harmonic characteristics simulation, simulation electric arc furnace, used to study the harmonic characteristics of non-linear loads)
- 2021-03-02 23:39:33下载
- 积分:1
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AD7266Verilog
AD7762配置程序,对学习很有帮助,值得下载使用。希望对大家有帮助。(AD7762 configuration program, to learn helpful, worthwhile download. Hope everyone has to help.)
- 2021-02-24 13:39:40下载
- 积分:1
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YYshuahua
刷花的源码,YY协议刷花的源码,大家拿去玩吧(YY brush flowers)
- 2016-03-08 20:54:02下载
- 积分:1