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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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通过xml实现各种pda的通信(借助pc)
通过xml实现各种pda的通信(借助pc)-through xml realize pda communications (using pc)
- 2022-01-25 14:42:41下载
- 积分:1
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UART_verilog, designed to send and receive asynchronous serial. Including the te...
UART_verilog,自己设计的异步串行收发。包括测试文件。-UART_verilog, designed to send and receive asynchronous serial. Including the test file.
- 2023-01-21 18:20:04下载
- 积分:1
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RK4000通讯协议.
RK4000通讯协议.-RK4000 communication protocol.
- 2022-04-10 23:53:31下载
- 积分:1
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multi
多线程,多接收模式串口类 LsComm ,串口通信源代码!-multi-threaded, multi-mode receiver category LsComm serial, serial communications source code!
- 2022-05-18 06:53:36下载
- 积分:1
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这个文件是有关系统串口通信的实例,作为学习串口通信入门来说是一个很好的参考实例,它是基于vb语言的,而且其中很多代码可以直接移植...
这个文件是有关系统串口通信的实例,作为学习串口通信入门来说是一个很好的参考实例,它是基于vb语言的,而且其中很多代码可以直接移植 -this paper is on the serial communication system examples, as a learning portal Serial Communication is a very good reference example, it is based on vb language, but many of them can be directly transplanted code
- 2022-04-16 11:52:11下载
- 积分:1
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ATmega128串口通信,在ICC AVR下编译成功
ATmega128串口通信,在ICC AVR下编译成功-ATmega128 uart communication
- 2022-12-02 00:15:03下载
- 积分:1
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VB与三凌PLC通信. 好适就数据召唤使用.也是学习串通信编程好例子....
VB与三凌PLC通信. 好适就数据召唤使用.也是学习串通信编程好例子.-VB and three Ling PLC communications. Good data calls on the appropriate use. Learning Series is a good example of communication programming.
- 2022-02-20 07:36:15下载
- 积分:1
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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
- 2022-03-17 19:05:40下载
- 积分:1
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一个好用的经过FPGA验证的i2c_slave verilog代码。
一个好用的经过FPGA验证的i2c_slave verilog代码。-After a useful FPGA proven i2c_slave verilog code.
- 2022-04-06 09:54:53下载
- 积分:1