串行通信接口

Based on the algorithm, the module outputs trigger pulse to SCR..This high voltage electrostatic precipitation controller has a 10Base-T Ethernet module and 3 asynchronous serial communication modules; Both RS485 and RS232 are integrated in the asynchronous serial communication modules.

高压静电除尘控制器还同时具有一个10Base-T以太网接口和三个异步串行通信接口，其中三个异步串行口可任意选择采用RS485标准或是RS232标准，可支持不同通信格式、不同通信速率和不同通信协议。

In Chapter 4, on the basis of the selected CPU chips, the hardware frame of the embroidery machine control system is determined according to the overall framework. The power circuit, reset circuit, memory interface circuit, keyboard and display circuit, USB interface circuit, serial communication interface circuit and nether electromechanical interface circuit are designed in particular.

第四章根据总体架构，在选好的CPU芯片的基础上确定了绣花机控制系统的硬件框架，详细设计了电源电路、复位电路、存储器接口电路、键盘与显示电路、USB接口电路、串行通信接口电路和下层机电接口电路。

By download cable to download the appropriate procedures, While controller can be used as the core control system in the independent mode, from the light sensor acquisition of position information, after TLC0838 conversion SCM independent, and the final results sent to the data processing system of the robot executing agencies -- servo control system implementation; the other hand, through the MCU serial communication interface with the PC establishment of communication links, controller work in the PC expansion board functional model.

通过下载电缆下载相应的程序，一方面控制器可作为系统的控制核心工作在独立运行模式，即由传感器采集光源的位置信息，经过TLC0838转换后单片机可以独立进行处理，并将最后的处理数据结果送往机器人系统的执行机构——舵机控制系统执行；另一方面，通过单片机的串行通信接口与上位机建立通信联系，使控制器工作在PC机功能扩展板模式。

Then it emphasizes the hardware design of serial communication interface.

重点讲述了相关的串行通信接口电路硬件设计高。

The program is written in the ISE development environment in the UART serial communication interface.

本程序是在ISE开发环境中编写的UART串行通信接口。

A keyboard is designed in this instrument, system parameter is set by the keyboard. The data is transmitted to computer by a isolated RS-485 interface.

该仪器通过RS-485 串行通信接口与计算机连接进行数据传输，计算机可以实时的读取各种测量数据。

Serial communication interface standard through the use and development, now has several.

详细说明：串行通信接口标准经过使用和发展，目前已经有几种。

FTU has serial communications port of RS-232. This serial sends the data that FTU has collected and incepts the moducation and command of Distribution Automatization station to FTU.

FTU配有RS-232串行通信接口，此串口负责FTU采集到的数据发送和配网主站对FTU调节、控制命令的接收。

MAX1999EEI Pinout: 8- to 32-bit and 16- to 32-bit word packing options Programmable wait state options: 2 to 31 CCLK Digital audio interface includes six serial ports, two pre- cision clock generators, an input data port, three programmable timers and a signal routing unit Serial ports provide: Six dual data line serial ports that operate at up to 50 Mbits/s for a 200 MHz core on each data line each has a clock, frame sync, and two data lines that can be configured as either a receiver or transmitter pair Left-justified sample pair and I2S support, programmable direction for up to 24 simultaneous receive or transmit channels using two I2S compatible stereo devices per serial port TDM support for telecommunications interfaces including 128 TDM channel support for telephony interfaces such as H.100/H.110 Up to 12 TDM stream support, each with 128 channels per frame Companding selection on a per channel basis in TDM mode Input data port provides an additional input path to the DSP core configurable as either eight channels of I2S or serial data or as seven channels plus a single 20-bit wide syn- chronous parallel data acquisition port Supports receive audio channel data in I2S, left-justified sample pair, or right-justified mode Signal routing unit provides configurable and flexible connections between all DAI components, six serial ports, an input data port, two precision clock generators, three timers, 10 interrupts, six flag inputs, six flag outputs, and 20 SRU I/O pins Serial peripheral interface Master or slave serial boot through SPI Full-duplex operation Master-slave mode multimaster support Open drain outputs Programmable baud rates, clock polarities, and phases 3 Muxed Flag/IRQ lines 1 Muxed Flag/Timer expired line ROM based security features: JTAG access to memory permitted with a 64-bit key Protected memory regions that can be assigned to limit access under program control to sensitive code PLL has a wide variety of software and hardware multi- plier/divider ratios JTAG background telemetry for enhanced emulation features IEEE 1149.1 JTAG standard test access port and on-chip emulation Dual voltage: 3.3 V I/O, 1.2 V core Available in 136-ball BGA and 144-lead LQFP packages Lead free packages are also available

MAX1999EEI引脚说明： 8 - 32位和16 - 32位字包装选择可编程等待状态的选择：2至31个CCLK数字音频接口包括6个串行端口，两个前643时钟发生器，输入数据端口， 3可编程定时器和一个信号路由单元串行端口提供：六双串口数据线，在高达50 Mbps的操作/为200兆赫的每个数据行每个人都有一个时钟，帧同步的核心秒，和两个数据可以作为任何一个接收器或发射器对左对齐和I2S配对样本的支持下，最多可同时接收或传送24个频道，每使用两个系列的I2S兼容立体声设备配置可编程方向线；港口的TDM通信接口，包括支持128个电话接口的TDM的渠道，如H.100/H.110支持多达12个的TDM流的支持下，每帧128个频道每个压缩扩展每通道的基础上选择在TDM模式输入数据端口提供了一个额外的输入路径的DSP核心配置为I2S或串行数据或7加一个20位宽的SYN -异步的并行数据采集接口通道或8通道；支持接收通道I2S音频数据，左对齐样本对，或右对齐模式信号路由单元组件之间提供所有戴配置和灵活的连接，6个串行端口，一个输入数据端口，两个精密时钟发生器，3个定时器，10个中断，六旗投入，产出6个旗，20曼谷南南区域股的I / O管脚串行外设接口的硕士或奴隶通过SPI串行启动全双工运作主从模式多主机支持开漏输出可编程波特率，时钟极性和第三期合并调制旗/ IRQ线路1合并调制旗/定时器过期线光盘的防伪特征：JTAG的访问与64位受保护的关键允许内存内存可分配给程序访问控制的限制下对敏感地区有一个代码锁相环/遥测分比率为背景的JTAG仿真功能增强的IEEE 1149.1 JTAG标准测试访问端口的软件和硬件多钳各种各样和片上仿真双电压：3.3六/输出，可在1.2 V核心136球BGA封装和144引脚LQFP封装无铅封装，也可

Basing costumers requirement, we design and develop Measurement and Control System Platform based Embedded System. In this thesis,I argumentate the whole scheme of Embedded Measurement and Control System Platform : Microsoft Windows CE RTOS and Intel StrongArm 1110 microprocesser;The communication ports including 10M Ethernet port , 9 pin RS232 port and GPIO.

文中论证了嵌入式测控系统平台的整体方案：微处理器采用Intel公司32位StrongArm1110，实时操作系统采用Windows CE，通信接口有Ethernet网络接口、RS232串行通信接口以及通用输入/输出；深入剖析了系统平台硬件、软件的体系结构及开发流程；重点说明了系统平台的通信模块——以太网通信端口和串行通信端口以及WDT/LVS模块的设计与实现方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。