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单片机串行接口
使用汇编语言编写的在MCU中可用的串口接口程序-serial interface for MCU
- 2022-05-21 01:32:13下载
- 积分:1
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Zebra 热传打印机控制 串口ActiveX控件
My email: richardlzl@163.com...
Zebra 热传打印机控制 串口ActiveX控件
My email: richardlzl@163.com
-Zebra thermal printer-control serial ActiveX My email : richardlzl@163.com
- 2023-07-31 03:20:03下载
- 积分:1
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一个很实用的串口调试软件,需要设置的变量很少。
一个很实用的串口调试软件,需要设置的变量很少。-a very practical serial debugging software, the need for a few variables.
- 2023-02-26 19:55:03下载
- 积分:1
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RS232串口,详细编程源代码,包括串口的设置,读写.
RS232串口,详细编程源代码,包括串口的设置,读写.-RS232 serial ports, a detailed programming source code, including the serial port settings, reading and writing.
- 2022-07-12 06:20:44下载
- 积分:1
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USB program,c language realization,
usb通讯程序,用c语言实现,简单易懂,看完以后马上就能写出你自己的程序-USB program,c language realization,
- 2023-08-14 18:10:03下载
- 积分:1
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华邦单片机W77E58的中文芯片资料,给广大英语薄弱的程序开发和爱好者跟好地掌握W77E58使用带来了方便....
华邦单片机W77E58的中文芯片资料,给广大英语薄弱的程序开发和爱好者跟好地掌握W77E58使用带来了方便.-Winbond Singlechip W77E58 Chinese chip information to the general procedure for the development of English is weak and enthusiasts with a good grasp W77E58 brings convenience to use.
- 2022-01-24 15:05:48下载
- 积分:1
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C51单片机串行口中断服务程序2,is used
C51单片机串行口中断服务程序2,is used-C51 monolithic integrated circuit serial mouth interrupt service
isr 2, is used
- 2022-03-21 20:14:33下载
- 积分:1
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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
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VC异步通讯串口类
VC异步通讯串口类-VC asynchronous serial communications category
- 2022-05-25 11:49:36下载
- 积分:1
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Universal Serial Communication C program to achieve source code. With the alread...
通用串口通信C程序实现源码.带有已经在windows下编译好的dll动态库-Universal Serial Communication C program to achieve source code. With the already compiled dll in the windows under the dynamic library
- 2022-01-24 16:50:39下载
- 积分:1