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串行通信接口标准经过使用和发展,目前已经有几种。但都是在RS...
串行通信接口标准经过使用和发展,目前已经有几种。但都是在RS-232标准的基础上
经过改进而形成的。所以,以RS-232C为主来讨论。RS-323C 标准是美国EIA(电子工业联合
会)与BELL等公司一起开发的1969 年公布的通信协议。它适合于数据传输速率在0~
20000b/s 范围内的通信。这个标准对串行通信接口的有关问题,如信号线功能、电器特性
都作了明确规定。由于通行设备厂商都生产与RS-232C制式兼容的通信设备,因此,它作为
一种标准,目前已在微机通信接口中广泛采用。-Serial communication interface standard through the use and development, now has several. However, in the RS-232 standard on the basis of an improved formed. So to the main RS-232C for discussion. RS-323C standard is the United States EIA (Electronics Industry Association) and BELL, such as the development of the company in 1969 with the publication of the communication protocol. It is suitable for data transfer rate at 0 ~ 20000b/s within the scope of communication. The standard serial communication interface of the relevant issues, such as signal line features, electrical characteristics have been clearly defined. Because of prevailing production and equipment manufacturers have standard RS-232C compatible communications equipment, t
- 2022-02-01 11:07:15下载
- 积分:1
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监控系统的云台镜头控制示例程序,可用于…
监控系统中的云台镜头控制示例程序,可用于测试解码器协议和前端设备-Monitoring and Control System PTZ camera control sample procedures, can be used to test the agreement and front-end decoder equipment
- 2022-11-27 06:15:03下载
- 积分:1
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是关于金电电源通信规约的串口通信程序,功能是把电源监控器的采集数据上送到规约前置机中。...
是关于金电电源通信规约的串口通信程序,功能是把电源监控器的采集数据上送到规约前置机中。-GOLD comunication rule
- 2022-01-31 22:14:10下载
- 积分:1
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ICCAVR_mega8_串口发送接收,c语言编写的!
ICCAVR_mega8_串口发送接收,c语言编写的!-Send ICCAVR_mega8_ serial receiver, c language!
- 2022-07-15 18:18:32下载
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2005
2005-7-13 10:03
前几天要做一个短信收发的小软件,于是按照习惯Box寻找例程和控件,可惜没有找到!
于是,大幅翁、Google!!!终于找到了好几个,不是要收费就是不能用!气愤!!
这又不是什么高新尖端科技,俺们不是做不出来,俺们只是秉承RAD的精神而已!
于是这个短消息控件诞生了!虽然还很简陋,起码胳膊腿都有了,剩下就看它怎么跑了!
使用标准AT指令
现在只能支持PDU模式(Text模式太简陋)!
支持7_Bit 和 UCS2 编码
集成了串口(spcomm)
只需要简单的配置几个参数就可以收发短信了-2005-7-13 10:03 A few days ago to be a small message to send and receive software, then in accordance with the customary Box search routines and controls, but did not find! Thus, a substantial Weng, Google!!! Finally found a few, not a fee is not! Angry! ! This is not a high-tech state of the art technology, not俺们not able to,俺们only uphold the spirit of just RAD! So the short message control was born! Although very simple, at least arm leg with the rest look on how it ran! Using standard AT commands can now only support PDU mode (Text model is too simple)! Support the UCS2 coding 7_Bit and integrated serial port (spcomm) only need a few simple parameters can be configured to send and receive a message
- 2022-01-25 15:33:03下载
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It is a serial communication interface and infrared study of the code is conduci...
这是一个包括串口通信和 红外线接口的初步学习的代码,有利于初学者-It is a serial communication interface and infrared study of the code is conducive to beginners
- 2022-01-26 03:01:09下载
- 积分:1
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Corrado Cavalli为VB.NET写的串口通讯类。通过调用API的方法与串口通讯。我的有关串口通讯的程序都是用的这个类。...
Corrado Cavalli为VB.NET写的串口通讯类。通过调用API的方法与串口通讯。我的有关串口通讯的程序都是用的这个类。-Corrado Cavalli to write VB.NET serial communications. By calling the API methods and serial communications. Serial I of the communications procedures are used in this category.
- 2022-02-04 05:17:27下载
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楼宇自控系统
希望对各位有用
楼宇自控系统
希望对各位有用-Building Automation System hope useful to you!
- 2022-10-15 10:10:03下载
- 积分:1
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Describes how to use Verilog language processor components UART
介绍了如何用verilog语言实现处理器部件uart-Describes how to use Verilog language processor components UART
- 2022-05-10 11:57:06下载
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用vc操作串口的源程序,可以发送字符串及文件,使用简单方便。...
用vc操作串口的源程序,可以发送字符串及文件,使用简单方便。-vc operation with serial source, and the string can send documents, the use of simple and convenient.
- 2022-01-24 12:56:42下载
- 积分:1