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Description: 两线制超声波源码 量程8米 4-20MA输出 液晶6位显示-Two-wire ultrasonic source range 8 m 4-20MA output liquid crystal display 6
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Size: 115712 |
Author: 冉庆领 |
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Description: 芯片 msp4250 12864 信号源 输出为4-20mA
公司产品 之前是1602显示屏 简单改了下 现在12864 ST7920芯片带字库的那种-Source chip msp4250 12864 4-20mA output
1602 products display a simple change before the next character is now 12864 ST7920 chip with the kind of
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Size: 111616 |
Author: xyyz2002 |
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Description: 芯片 msp4250 1602 信号源 输出为4-20mA
公司产品 之前是1602显示屏 简单改了下就可以用12864 显示-Source chip msp4250 1602 4-20mA output
Products before 1602 the next screen you can simply change the display with 12864
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Size: 81920 |
Author: xyyz2002 |
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Description: 在4~20ma模拟总线上传输的通信协议。具有很高的参考价值，在工程中可以直接使用-In the 4 ~ 20ma analog communication protocol on the bus. High reference value, can be used directly in the project
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Size: 2048 |
Author: |
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Description: 温度变送器控制板PCB文件，两线制4-20mA-Temperature transmitter control board PCB file, two wire system
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Size: 103424 |
Author: 李锦龙 |
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Description: lpc931温湿度程序，采用sht10,将温湿度转换为4-20MA模拟信号输出-lpc931 temperature and humidity program, the use of sht10, temperature and humidity is converted to analog signal output 4-20MA
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Size: 136192 |
Author: 额度爱 |
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Description: tlc2543采集4-20MA信号并转换为温湿度值进行显示-tlc2543 collection 4-20MA signal and convert it to display the temperature and humidity values
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Size: 95232 |
Author: 额度爱 |
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Description: HART协议采用基于Bell202标准的FSK频移键控信号，在低频的4-20mA模拟信号上叠加幅度为0.5mA的音频数字信号进行双向数字通讯，数据传输率为-The HART protocol uses frequency shift keying signal, FSK-based standard Bell202 0.5mA audio digital signal superimposed on the low frequency of 4-20mA analog signal amplitude two-way digital communications, data transfer rate
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Size: 1024 |
Author: lxx |
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Description: HART协议已经有很长一段时间了，它仍然是一种很好的选择。HART是工厂自动化领域中采用的一种通信协议。虽然每种协议都有其各自的优点，但就综合性能而言，HART是最佳的解决方案：它可获取增值设备和数字方式的诊断信息，同时还可以与现有的4-20mA自动化结构体系相兼容。-The HART protocol has been a very long time, it is still a good choice. HART is a communication protocol used in the field of factory automation. Although each protocol has its own advantages, but comprehensive in terms of performance, HART is the best solution: it can obtain the value-added equipment and digital diagnostic information, but also with the automation of the existing 4-20mA structure The system of compatibility.
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Size: 34816 |
Author: lxx |
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Description: 0－5V/0－10mA的V/I变换电路
1－5V/4－20mA的V/I变换电路-0-5V/0-10mA the V/I conversion circuit 1-5V/4-20mA, the V/I conversion circuit
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Size: 82944 |
Author: wangguangyu |
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Description: ADC5421 源码，是ADC5421驱动源代码，4~20MA中应用非常广泛。-CODE FOR ADC5421
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Size: 91136 |
Author: yanghanbo |
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Description: AD421应用源代码，在工业控制中实现4~20MA,应用相当广泛的芯片。-CODE FOR AD421.USEED FOR 4~20MA。
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Size: 1024 |
Author: yanghanbo |
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Description: 基于stc12C5a60s2的单片机实现的流量仪，包含数码管显示，按键，温度检测，4-20ma电流输出等功能-MCU based stc12C5a60s2 flow meter, to contain digital display, buttons, temperature detection ,4-20ma current output
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Size: 267264 |
Author: 于涛 |
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Description: 在英创NETBOKS嵌入式模块上，编制工业标准信号4～20mA，多通道数据采集，工程量转换，显示数据，通道状态，报警提示等等程序。-British record on NETBOKS embedded module, the preparation of the industrial standard signal 4 ~ 20mA, multi-channel data acquisition, engineering convert display data, channel status, alarm program.
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Size: 9216 |
Author: 马后全 |
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Description: ad5420 4-20mA 电流输出芯片 单片机开发必备-ad5420 4-20mA Current output chip
MCU Development essential
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Size: 59392 |
Author: 陈亭江 |
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Description: MSP430F149单片机输出4-20mA信号-failed to translate
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Size: 1024 |
Author: liuchanli |
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Description: 本文件为ORCAD做的原理图，是通用的模拟量输入检测电路板，该原理图的电路采用24V直流供电，采集模拟量的范围0-24V，或者是4-20mA的电流量，具有输入保护，电压隔离，电压比较等有点，并且具有AGC偏出输出+10V和-10V的偏差信号输出。-This document is the schematic diagram of ORCAD, is the analog general input detection circuit board, the circuit principle diagram by 24V DC power supply, analog acquisition range of 0-24V, or the amount of current 4-20mA, with input voltage protection, isolation, comparison voltage point, and has a AGC offset deviation signal output the output of+10V and-10V.
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Size: 15360 |
Author: frank |
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Description: s3C9488单片机控制，空调通信，rs232和4-20mA通信传输，LCD界面显示，上位机和下位机直接通过4-20mA通信-s3C9488 MCU control, air conditioning, communication, rs232 communication transmission and 4-20mA, LCD screen displays
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Size: 7168 |
Author: 陈崇荣 |
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Description: max504 10位串行D/A的转换 C程序,对应4~20mA电流输出程序-max504 10-bit serial D/A conversion of the C program, corresponding to 4 ~ 20mA current output program
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Size: 1024 |
Author: zxm |
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Description: 阿尔泰数据采集卡，两个采集卡同时采集数据，并显示数据，可以采集0-10v的电压信号，或者4-20mA的电流信号。-Altai data acquisition card, two simultaneous acquisition of data acquisition card and display data, you can collect the voltage signal 0-10v or 4-20mA current signal.
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Size: 29696 |
Author: cc |
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