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pb9com Contents : PowerBuilder 9.0 in the development of the COM achieve example...
pb9com目录:在PowerBuilder 9.0实现COM开发的例子;-pb9com Contents : PowerBuilder 9.0 in the development of the COM achieve example;
- 2022-10-10 19:30:03下载
- 积分:1
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本程序是通过串口,经由单片机控制电机转速的程序。该程序通过串口发送不同的信号,以实现控制通信。...
本程序是通过串口,经由单片机控制电机转速的程序。该程序通过串口发送不同的信号,以实现控制通信。-this procedure is adopted Serial through SCM motor speed control procedures. The procedure adopted Serial send different signals to achieve control and communication.
- 2022-07-24 07:48:19下载
- 积分:1
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rs232编程原理详解,
不可多得的一本好书
做硬件开发必须
rs232编程原理详解,
不可多得的一本好书
做硬件开发必须-Detailed programming rs232 principle, rare books to do a hardware development to be
- 2023-01-23 13:20:03下载
- 积分:1
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串口控制程序一般分为查询和中断两者方式。查询方式适用于简单的应用,简单可靠,但是缺点是需要占用处理器资源,在发送或者接收数据的时候不能做其它的事情,处理器利用率...
串口控制程序一般分为查询和中断两者方式。查询方式适用于简单的应用,简单可靠,但是缺点是需要占用处理器资源,在发送或者接收数据的时候不能做其它的事情,处理器利用率低。中断方式下,在发送或者接受数据的时候处理器还可以做其它的工作,效率较高。-Serial control procedures will generally be divided into two way query and interruption. Query applied to simple applications, simple and reliable, but the drawback is the need to occupy processor resources to send or receive data at the time should not make other things, the processor utilization rate. Interrupt mode, the send or accept data when the processor can do other work, more efficient.
- 2022-03-05 23:44:04下载
- 积分:1
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VB串口控件属性 之关于使用 VB 与单片机通信
VB串口控件属性 之关于使用 VB 与单片机通信-VB serial control attribute on the use of VB with the single-chip communication
- 2022-02-21 23:58:53下载
- 积分:1
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通过串行口接收并显示电力质量检测变送器信息
通过串行口接收并显示电力质量检测变送器信息-through the serial port indicates that the power to receive and the quality of information detection Transmitter
- 2023-07-19 04:20:04下载
- 积分:1
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这是用KeilC实现的射频接收程序,可以直接用在工程中.是实现射频通讯的最快捷的方式....
这是用KeilC实现的射频接收程序,可以直接用在工程中.是实现射频通讯的最快捷的方式.-This is achieved using KeilC RF receiver procedures, can be directly used in the works. RF communication is the most expeditious manner.
- 2023-06-16 20:30:03下载
- 积分:1
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计算机接口技术系列 Visual C++串口通信技术与工程实践 在编译本章程序后,请将winio.dll、winio.vxd和winio.sys文件复制到可执行...
计算机接口技术系列 Visual C++串口通信技术与工程实践 在编译本章程序后,请将winio.dll、winio.vxd和winio.sys文件复制到可执行文件所在目录下, 否则WinIo库初始化函数initializeWinIO调用将会失败。-computer interface technology Series Visual C serial communications technology and engineering practice in compiling this chapter procedures, I would be grateful if winio.dll, winio.vxd winio.sys reproduction of documents and executable files to the directory, otherwise WinIo library initialization function initializeWinIO call will fail.
- 2022-02-09 19:33:50下载
- 积分:1
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这是一个很实用的串口通信例子,是基于LabVIEW编写的,希望能对大家有所帮助,谢谢!...
这是一个很实用的串口通信例子,是基于LabVIEW编写的,希望能对大家有所帮助,谢谢!-This is a very practical example of serial communication is based on LabVIEW prepared, I hope everyone can help, thank you!
- 2022-01-25 18:45:48下载
- 积分:1
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USB communications source code, the entire Internet, downloading re
USB通信源代码,网上最全,下载后重新rebuild就可以运行了。-USB communications source code, the entire Internet, downloading re-rebuild on the run.
- 2022-06-30 05:27:32下载
- 积分:1