搜索资源列表
A04
- 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 amplit
A05
- 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 th
dianlu
- 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
A7105-Datasheet-v1.1
- 无线A7105说明书 0.0 Initial issue. 0.1 Modified specification and add section for TX power setting 0.2 Add top marking info., reflow profile, Carry tape & reel dimensi 0.3 Modify descr iption of state machine and FIFO mode Rename IRQS1/
4-20MAprogra
- 16路的4-20mA，多通道扫描电流采集的程序-4-20mA current acquisition program
ExampleCode_DAC_AD5421
- ADC5421 源码，是ADC5421驱动源代码，4~20MA中应用非常广泛。-CODE FOR ADC5421
AD421
- 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。
liuliangyi
- 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
ty-12z
- 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,
4-20mA_Current_Loop
- 4-20ma电路，老外写的，深入了解4-20ma电流环希望对您的设计有帮助-4-20ma circuit, written by foreigners, in-depth understanding of the 4-20ma current loop your design
ExampleCode_DAC_AD5420
- 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
AD421
- MSP430F149单片机输出4-20mA信号-failed to translate
AMC1022SIMULATER_BAN
- 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 di
s3C9488_rs232_4-20mA_com
- 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
TIM-94-Manual
- TIM94 manual pdf. input: PT100, 4-20mA, TC... output: 1-4 relay alarm with rs485 modbus rtu supported.
DA_MAX504
- 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
HART-HT2015
- HART 官方资料-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1.2kbps。-Official information-HART HART protocol based Bell202 standard frequency shift keying FSK signal at low frequencies 4-20mA analog signal amplitude is 0.5m
AD-Pairs-of-data-collection
- 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.
iCAN_app_4-20mA
- 学习CAN通讯的很好资料，适合初学者使用，很好的资料哦-CAN communication learning good information for beginners to use, very good information Oh
111
- 数控恒流源。51单片机设计的，可以直接仿真，注解详细。- The paper expounds the design of the numerical controlled constant-Current source. The system core is AT89s52.The A/D D/A V/I converts and the specific arithmetic is used to carry out high precision and the current output