-
十堰收费站系统,很好的
十堰收费站系统,很好的-Shiyan charging station system, good
- 2022-10-03 20:15:02下载
- 积分:1
-
QSS设备读取的后台服务程序,有多线程设置读取QSS,数据存储...
QSS设备读取的后台服务程序,有多线程设置读取QSS,数据存储-Os equipment to read the background of service procedures, how to read threads set Os, data storage
- 2022-03-21 12:55:44下载
- 积分:1
-
连接串口通讯程序,采用EVB书写模块,MScomm控件
连接串口通讯程序,采用EVB书写模块,MScomm控件-Connect the serial communication program, using EVB writing module, MScomm control
- 2022-02-06 11:50:53下载
- 积分:1
-
kermit 文件接收协议的c语言实现,用于RS232。
kermit 文件接收协议的c语言实现,用于RS232。-kermit file to receive the agreement realize c language for the RS232.
- 2022-01-24 14:28:23下载
- 积分:1
-
IrDA(verilog)和UART设计
IrDA & UART Design (Verilog)
- 2022-05-18 18:13:54下载
- 积分:1
-
串品通讯 内置MODBUS协议与GSDCS协议
串品通讯 内置MODBUS协议与GSDCS协议 -uartport include modbus and gsdcs
- 2023-07-04 21:20:04下载
- 积分:1
-
使用RS232串口2,通过Copley电机控制卡控制电机运转的VC程序。并且程序开发手册也包含在文件夹内。
Using RS232 2 port, a VC...
使用RS232串口2,通过Copley电机控制卡控制电机运转的VC程序。并且程序开发手册也包含在文件夹内。
Using RS232 2 port, a VC program is developed for Copley motor control card, by which motors can move precisely. And a handbook for program development is inclued in the rar file.-The use of RS232 serial port 2, through Copley cards to control motor control motor functioning VC procedures. And program development manual is also included in the folder. Using RS232 2 port, a VC program is developed for Copley motor control card, by which motors can move precisely. And a handbook for program development is inclued in the rar file.
- 2022-02-14 19:17:31下载
- 积分:1
-
一个入门的程序,不错的哦。好好好学哦。我就是这样入门的哦...
一个入门的程序,不错的哦。好好好学哦。我就是这样入门的哦-an entry procedures, good oh. Oh well, studious. That is the way I start oh
- 2022-06-03 00:34:41下载
- 积分:1
-
时间调度相关的开源代码,时间调度相关的开源代码
时间调度相关的开源代码,时间调度相关的开源代码-quarts
- 2022-01-28 04:42:46下载
- 积分:1
-
从串口读取数据,有两种方法,1、每接收一个EV_RXCHAR,就用ReadFile读一次,这样我觉得太恐怖了。2、接收到一个EV_RXCHAR后,等一定数据量的...
从串口读取数据,有两种方法,1、每接收一个EV_RXCHAR,就用ReadFile读一次,这样我觉得太恐怖了。2、接收到一个EV_RXCHAR后,等一定数据量的CPU周期(GetTickCount),再一次性读取缓冲区里的数据。这样做,一般情况下不会有问题,但是,如果数据很多,过了“一定数据量的CPU周期”,还没收完数据怎么办?就会少读数据了。 我用三个线程序来完成串口数据的接收,其实就是第一种方法的变种: 一个侦听EV_RXCHAR,一个对EV_RXCHAR进行分析,其实就是超时判断。如果接收到一个消息后,一段时间没收到下一个EV_RXCHAR,就认为是一个数据包的结束。这个线程就会通知数据接收线程,进行数据接收。一般同一包数据,两个字符之间的时间间隔,应该很小了吧,而两个数据包之间的间隔,应该不会太小吧!(这个地方我不清楚,猜的:( :) )最后一个线程,是接收数据的。-read data from the serial port, there are two methods, one, each receiving a EV_RXCHAR, on the ReadFile read, I think this vote. 2, received a EV_RXCHAR after a certain volume of data, such as CPU cycles (GetTickCount), and the one-time reader, the data buffer. To do so, under normal circumstances there is no problem, but if many of the data, and after a "certain amount of data the CPU cycles," also confiscated End Data how do? Few will read the data. I used three lines to complete serial data reception, the first method is a variant : an interception EV_RXCHAR, one pair of EV_RXCHAR analys
- 2023-03-23 09:55:03下载
- 积分:1