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422to420
- YUV格式转换,用于TI的评估板DM6446上-format transformation
2006122022141110281
- 本文详细地介绍了如何从RS-232信号线上高效率地产生电源 如何实现RS-232 接口与RS-485/RS-422接口的智能转换 同时 也给出了具体的硬件设计及软件设计方法-This article describes in detail how the RS-232 signal from the line to produce high-efficiency power supply how to interface with RS-232 Interface Converter RS-
RS232
- RS-232、RS-422与RS-485都是串行数据接口标准，最初都是由电子工业协会（EIA）制 订并发布的，RS-232在1962年发布，命名为EIA-232-E，作为工业标准，以保证不同厂家产品 之间的兼容。RS-422由RS-232发展而来，它是为弥补RS-232之不足而提出的。为改进RS-232 通信距离短、速率低的缺点，RS-422定义了一种平衡通信接口，将传输速率提高到10Mb/s， 传输距离延长到4000英尺（速率低于100kb/s时），并允许在一条平衡总线上连接最
buffer422
- 一个同步422接口控制器的verilog源程序。-A synchronous interface controller 422 of the verilog source.
videoprocessing
- 图像420转换为422或444的算法。高斯加噪算法，脉冲加噪算法。-YCbCr 4:2:0 image is converted to 4:2:2 or 4:4:4 of the algorithm, Matlab program is
485appnote
- It is a beneficial document from Analog Devices explaining why rs 485 and rs 422 protocols are highly used in industry
p_t_s_422
- 应用于422串行通信中并行数据转串行的代码，可以结合fifo使用-422 serial communication used in parallel data to serial code, can combine the use of fifo
soft
- 一个小键盘程序，有9个按键，通过422控制其他东西。这个设计难度主要是控制成本。-A small keyboard program, there are nine buttons, through the 422 control other things. This difficulty is mainly designed to control costs.
VxWorks_Programming
- VxWorks 操作系统学习笔记,牛人的心得体会。-VxWorks Operating System study notes, cattle who had learned.
232TO485
- 232直接转成全双工（4线制）485接口 只用一片MAX488即能转换成功，其实是422通信方式，已经测试通过。 带有配套电源电路-232 be transferred directly into a full-duplex (4 wire system) 485 with only a MAX488 that is able to convert successfully, in fact, is a 422 means of communication have been teste
LabVIEWrS232SendCmd
- LAB View Send Command via RS-232
Com_2.2
- 传感器是实现高精度的重要部分之一，电阻应变式称重传感器传感器由电阻应变片、弹性机械体、检测电路三部分组成。-Serial port is called serial interface, also known as serial communication interface, according to electrical standards and protocols to points, including RS-232-C, RS-422, RS485, USB, etc..
police
- 警卫控制系统，主要 控制 电梯系统 ，通过422通讯格式完成与电梯系统之间的 通讯协议。-Security control system, the main control elevator systems, through to complete the 422 communication format, communication protocol between the elevator system.
LIN
- The LIN/RS-232 Converter allows a personal computer to act as a diagnostic analyzer during development and testing. konerterLIN.jpg - schemastic LIN.vi - The LIN->RS-232 Converter comes with a PC program that allows you to only receive LIN mes
ComSaber
- 这是一个VC6.0下编的422串口通信工具，具有报文分析，BCC校验处理，报文显示，报文接收后回复，定时发送等多种功能-This is a series of 422 under VC6.0 serial communication tool with the packet analysis, BCC check processing, message display, message, after receiving responses, from time to time to send a
Src
- MOXA CP1344 工业型RS-422/485多串口卡驱动程序-MOXA CP1344 industrial-type RS-422/485 Multiport Serial Card Driver
485
- 422 and 485 Standards Overview and System Configurations. ANSI TIA/EIA-422 and TIA/EIA-485 standards, commonly known as 422 and 485, respectively. Techniques for impedance matching to minimize line reflections in several applications are presen
RS-232RS-422RS-485
- RS-232、RS-422与RS-485标准及应用,详细解答了关于232 485通信的知识-RS-232, RS-422 and RS-485 standard and application, detailed answers to the communication of knowledge about 232,485
MAX488
- 好东西，主要是讲解422通讯方式的模块。里面含有好几种的通讯模块介绍，自己下下去看吧-Good thing, the main means of communication is to explain the module 422. Which contains several of the communication module introduces himself go and see the next