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HART协议简介
- HART协议由Rosemount公司开发且已向每个使用者开放HART协议采用标准的Bell 202频移键控信号以1200波特通信以低电平加载于4mA~20mA模拟信号上,由于载波信号的平均值为零所以它对模拟信号没有影响。-HART agreement develops by Rosemount Corporation also opened the HART agreement to each user to use the standard the Bell 202 frequency-s
hart
- ppt格式 hart协议规范介绍 较详细 易懂
HART协议规范
- HART协议规范之通用命令
HART协议编程,用C++编写
- HART协议编程,用C++编写,开发环境VC6.0-HART PROGRAM
serial.rar
- 本人上载的几个.c文件为自己所写的代码,是关于自动化设备广泛使用的HART协议的主机与从机之间的通信过程(通过串口). serial.c-----HART主机端源代码,I uploaded a few. C files for their own written code, is the extensive use of automation equipment on the HART protocol between the host and from the communication p
duda-hart-stork-chapter2
- Pattern Classification duda hart stork chapter2
hart_slave
- 本人上载的几个.c文件为自己所写的代码,是关于自动化设备广泛使用的HART协议的主机与从机之间的通信过程(通过串口) hart_slave.c-----HART从机主程序(采用MSP430F149单片机,IAR embedded workbench开发平台)-I uploaded a few. C files for their own written code, is the extensive use of automation equipment on the HART protoc
HART_Command
- HART协议详细命令一览,包含了所有0--60号命令-HART protocol detailed command list that contains all the 0- 60, Order
hartCKTX
- hart串口通信 水之星设计 专业毕业设计 联系QQ 365191126 电话13580112750 -hart serial communication of water, Star Design Graduation Project Contact QQ 365191126 TEL 13,580,112,750
25811208hart
- HART协议8.0概述,对于了解HART和学习HART非常有用-HART protocol outlined in 8.0, for the understanding of HART and HART very useful learning
equizer
- HART协议的均衡器设计 DCT LMS 设计 + 位同步设计,仿真证明了设计的有效性-HART protocol design DCT LMS equalizer design+ Bit synchronous design, simulation proves the validity of the design
Childgivingstring
- 求子字符串,如字符串为hart,则子字符串会显示为h,ha,har,hart,hat,hr,hrt,ht,a,ar,art,r,rt,t。显示是有规则的,从a开始,是去掉ha的h。-Child-giving strings, such as the string for the hart, the sub-string will be shown as h, ha, har, hart, hat, hr, hrt, ht, a, ar, art, r, rt, t. Show that ther
EDD-Interoperability-Guideline_2462_v12_Jun05
- EDDL 一致性测试指南,适用于支持EDDL标准的Profibus DP,PA,HART及FF现场总线设备的测试-EDDL conformance testing guidelines, applicable to support the EDDL standard Profibus DP, PA, HART and FF Fieldbus testing equipment
HARTProtocol
- hart protocol operation guide
Duda.R.O._.Hart.P.E._.Stork.D.G..Pattern.classifi
- Duda.R.O, Hart.P.E, Stork.D.G, Pattern Classification 2nd Ed by Wiley.C
msp430f149dpj
- 利用MSPd30F149 单片机和AIM21电流环芯片,通过简单的压频转换(多谐振荡器)电路实现了基于电客式差压 传感器的智能差压变送器设计。该设计的特点是利用压频转换电路取代了A/D模块,以极低的产品价格达到了较高的 系统测量精度。采用软件与硬件相结合的信号处理技术,实现了基于HART协议现场总线技术的差压模拟量的测量,通 过进一步采用CPLD器件的量化延时测频技术,将可以达到比传统A/D器件更高的压力测量精度。智能差压变送器;HART协议现场总线;MSP430F149;AIM21
tongyongyalibiansongqi
- HART通用压力变送器的设计压力变送器采用的传感器通常需要不同电路与之配合使用,这就造成产品种类较多,不宜量产。一种崭新的设计思想,设计出的新型电路可以提供软件可控的恒压、恒流输出给传感器,并可以采集两路差分或四路单端输入信号。-HART universal pressure transmitter pressure transmitter used in the design of sensors usually used in conjunction with the different c
SPEC-011
- HART通信协议规范011,版本5.7,发布日期为1997年元月20日。-HART_SPEC-11
SPEC-054
- HART协议FSK物理层规范文档,版本8.0,1996年7月16日发布。-HART_SPEC-054
msp430-hart
- 这个才是正宗完整的hart从机代码,其他有的只是一个单独的文件,无法结合使用,这个可以的(This is the authentic and complete Hart slave code. Others are just a separate file, which cannot be used in combination. This is OK)