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modsim32模拟器
说明： modbus仿真设计，充当服务器的功能，在测试中具有很重要作用(Modbus simulation designed to serve as a server.It plays an important role in testing.)
- 2020-06-20 04:40:01下载
- 积分：1
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430.13
430读写IIC总线以及中断控制程序(430 literacy IIC bus and interrupt control procedures)
- 2005-01-17 16:03:51下载
- 积分：1
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11
说明： MAX7221控制数码管动态显示的单片机C语言源程序，对初学者很有帮助(The MAX7221 Control single-chip digital control dynamic display C language source code, useful for beginners)
- 2012-03-03 00:15:27下载
- 积分：1
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vb-example
vb单片机上位机例程 很详细的例子，直接可用 适合初学者
(vb example)
- 2011-08-21 17:59:38下载
- 积分：1
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ICcardWR
使用读卡器实现了为个人化的IC卡数据读写(Achieved using the reader for personal IC card data read and write)
- 2007-12-04 23:00:55下载
- 积分：1
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EX49_STEP-MOTOR-IR
EX49_STEP MOTOR IR
红外遥控步进电机演示程序
使用红外遥控器对步进电机的转动方向和速度进行控制
通过1602液晶显示红外遥控器键值编码，(EX49_STEP MOTOR IR
Infrared remote control stepper motor demo program
Use infrared remote control to control the stepper motor rotation direction and speed
1602 LCD infrared remote control key coding)
- 2012-05-14 20:07:50下载
- 积分：1
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模拟量电压电流采集AD转换变送器RTU模块
标题:
如何实现0-10v或者4-20ma模拟量的高精度采集传输
标签:
0-5v,0-10v,0-20ma,4-20ma,模拟量采集,adc模数转换,电压电流采集,温湿度采集,称重模块,变送器
文档介绍:
本文基于综科智控开关量模拟量混合模块介绍如何实现0~5V，0~10V，0~20ma，4~20ma模拟量信号的高精度ADC采集转换，采集精度高达24bit，最多可以实现8通道同时采集转换，该模块同时还配有8路光耦隔离开关量输入以及8路光耦隔离晶体管输出，功能强大，适合于对精度和稳定性要求较高的工业或者物联网场合。(Title:
How to achieve high precision acquisition and transmission of analog data of 0-10V or 4-20mA
Label:
0-5V, 0-10V, 0-20mA, 4-20mA, analog data acquisition, ADC analog to digital conversion, voltage and current acquisition, temperature and humidity acquisition, weighing module, transmitter
Document introduction:
This paper introduces how to realize high precision ADC acquisition and conversion of 0~5V, 0~10V, 0~20ma, 4~20ma analog signals based on the integrated module of fully mechanized intelligent control switching analog quantity. The acquisition precision is as high as 24bit, and the 8 channel simultaneous acquisition and conversion can be realized at most. The module is also equipped with 8 optocoupler isolation switches and 8 optocoupler isolating crystals The tube output is powerful and suitable for industrial or Internet of things with high accuracy and stability.)
- 2018-07-08 18:15:54下载
- 积分：1
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计算器
实现数码管，矩阵键盘结合的计算器功能，基于51单片机的代码适合初学者参考(Realize the calculator function of the combination of digital tube and matrix keyboard)
- 2020-06-18 04:40:02下载
- 积分：1
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stidio
音频信号分析仪 包括全套分析说明 源文件和电路等(c language exoerts)
- 2020-10-27 16:59:58下载
- 积分：1
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STM32-USB-BULK
STM32F10X USB批量传输功能，并有上位机测试程序，上位机使用libusb + vc6.0(STM32F10X USB bulk transmission，and pc test program(use libusb and vc 6.0))
- 2016-08-05 10:54:50下载
- 积分：1
