搜索资源列表
考勤
- 这是我给公司编写的自己使用的一个考勤系统，他的界面是从网上下载的，并且路经是静态的 安装的，时候 必须 把 数据库 放在 c:\\progome file\\考勤 下面才可以！-This is what I prepared for the company's own use of a performance appraisal system, and the interface is downloaded from the Internet, and pass through the
V2K_UART0_Demo_Keil
- RAMTROM生产的高性能VRS51L3074单片机的串口通讯程序-RAMTROM production of high-performance microcontroller serial communication program VRS51L3074
CommAssistant
- VC编写的串口调试助手,功能齐全,性能稳定,实验多次,大家放心用吧-VC prepared by serial debugging assistant, functional, stable performance, experiment many times, we rest assured it
CnComm
- 串行通讯代码 完成分类的功能 性能很好-Serial communication function of the classification performance of the code very well
CommPerf
- Win32多线程串口性能测试程序，能够同时测试多个串口并检测到出错。其中使用到其他开源代码，具体请看代码文件开头的版权声明-Win32 serial performance multi-threaded test program, can test multiple serial ports and detect the error.
wireless--electricity
- NRF905无线通信芯片基础上，特做优化设计高性能低功耗，接收灵敏度高，抗干扰性强，集成度高，通信稳定-NRF905 wireless communication chip based on the design of special to do to optimize high-performance low-power, receiver sensitivity, immunity to interference, high integration, communication and st
communication
- 对远程抄表系统的方案、系统的组成、硬件的配置、软件设计、工作原理、功能以及技术性能进行了论述。该系统通过下位机（MCU）和无线收发模块（PTR2000）采集、整理数据，通过串口经MODEM模块与上位机通信，水、电、气公司通过上位机（PC机）收集数据，实现远程无线自动抄表的功能。 -Of long-distance meter reading system solutions, system composition, hardware configuration, software design,
VB-and-DELTA-modbus
- VB与台达变频器MODBUS-ASCII通讯，该段程序实时性很强，里面有详细的注释。-VB and delta inverter MODBUS-ASCII communications, the program has strong real-time performance, there are detailed notes.
serial
- C++implementation of high performance serial port using epo-C++implementation of high performance serial port using epoll
VB-PLC
- ＶＢ－ＰＬＣ控制系统是一种成本低，结构简单，性能优异的新型自动控制系统-VB-PLC control system is a low cost, simple structure, excellent performance of the new control system
QCustomPlot.tar
- QCustomPlot是一个用于制作图形和图表，以及提供实时可视化应用程序的高性能绘图图表Qt C++控件。可以绘制曲线图、趋势图、坐标图、柱状图等，可在自己的项目中直接使用两个源文件，或预先编译成库。支持导出多种格式包括：PDF，PNG, JPG 和 BM。-QCustomPlot is a high-performance graphics and charts for the production, as well as provide real-time visualization ap
Term_VC6.0
- 本代码已经经过详细的测试。性能稳定。能够实现稳定的串口传输。可以作为底层软件开发、硬件开发的参考代码。-The code has been tested in detail. Stable performance. It enables stable serial transmission. It can be used as the underlying software development, hardware development reference code.
RS485Comm_1
- 该代码实现串口传输功能，性能稳定。已经过实际测试。开发者可以适当的作为参考资料，提高开发效率。-The code serial transmission function, stable performance. It has been the actual test. Developers can appropriate as a reference to improve development efficiency.
pcommlite_1.6_12041917
- 台湾摩莎公司出的串口通讯控件，真正的工业级应用，性能和稳定性高于微软的MScomm，串口编程必备，支持VB,C等语音-Taiwan Moxa company out of serial communication control, real industrial applications, performance and stability than Microsoft s MScomm, serial programming required to support VB, C and othe
setup_pcommlite_1.6_12041917
- Product: PComm Lite 2000 Version: 1.6 Date: 04/19/2012 Company: Moxa Inc. Support Platform: ----------------- Windows 2000 Windows XP (x86/x64) Windows Server 2003 (x86/x64) Windows Vista (x86/x64) Windows Server 2008 (x86/
Xmodem
- XMODEM协议是一种串口通信中广泛用到的异步文件传输协议。分为标准Xmodem和1k-Xmodem两种，前者以128字节块的形式传输数据，后者字节块为1k即1024字节，并且每个块都使用一个校验和过程来进行错误检测。在校验过程中如果接收方关于一个块的校验和与它在发送方的校验和相同时，接收方就向发送方发送一个确认字节(ACK)。由于Xmodem需要对每个块都进行认可，这将导致性能有所下降，特别是延时比较长的场合，这种协议显得效率更低。(XMODEM protocol is a widely us