然后分别介绍控制电路和主电路设计原理与思路，重点论述了混合电平逻辑设计中的接口解决方案、A/D采样电路、SPI通讯接口电路及主电路的保护等；
The key points lies in interface resolve method in hybrid voltage-logic design, A/D sampling circuit, SPI communication port and the protect of the main circuit.
该仪器的电路部分采用了线阵CCD进行光谱数据采集，采用USB接口进行通讯和系统供电。
The circuit of spectrometer used CCD for spectrum data collection, and used USB interface for communication and system's power.
在介绍通讯集成电路CSC5087和SC 8870的基础上，给出了与单片机的接口方法和应用。
Based on introduction of communication integrated circuit CSC5087, SC8870, the interface with singal chip computer and its application are presented.
该终端的硬件设计，主要包括微处理器芯片的选型、MC35通讯模块的接口设计、存储器单元及串口电路设计等。
This terminal's hardware design mainly includes the choice of microprocessor chip, the interface design of MC35 module of communication, the circuit design of memory modules and serial port and so on.
在硬件设计中对电压、电流采样电路，IGBT驱动电路以及通讯和人机接口电路进行了设计。
In part of hardware design, voltage and current sampling circuit, IGBT driving circuit communication and man-machine interface circuit are designed.
设计了PLC与PC机串行通讯口之间信号适配器硬件电路，包括输入接口电路、输出接口电路。
This research works out a design of signal adaptor circuit of serial communication port between PLC and PC, including input interface circuit and output interface circuit.
IBMPC机与单片机通讯的硬件电路、软件接口以及提高通讯可靠性的措施。
IBM PC and single chip microcomputer communication hardware circuit, software interface and measure to improve reliability of communication.
本文介绍了用于激光三维图像数据采集系统中的硬件数据补偿电路和实现高速串行通讯的RS- 422接口电路。
In this paper we mainly discuss the data compensating principle and its circuit accomplishment, RS-422 interface adaptor which are used in a high-speed data acquisition system.
本文给出了结合现行数控系统通用规范而自行开发设计的数控系统控制程序、通讯接口及硬件电路。
In this text, the NC system control program, communication interface and circuit diagram designed by self are released, which combine with CNC ISO standard.
提出一种计算机通讯系统的USB接口电路，通过其可完成两台计算机之间远距离激光无线通信任务。
USB interface applied to wireless Laser communication system is formulated in this paper. Two Computers can communicate through this interface.
然后分别从水下电场探头的选择，电场测量放大电路与A/D转换电路的设计，通讯接口设计等方面阐述了该仪器的研制思路。
Then the choosing method of the probe of electric field and the designing of the amplify and A/D circuit is put forward. The interface of communication is also put forward in this paper.
通过实际运行证明该16位并行输入输出接口通讯电路达到了设计指标，圆满完成了配合整个控制系统的任务。
The experimental results prove that this 16 Bit parallel data communication interface attains the performance index and accomplishes the task of c...
它们包括信号采样电路、人机接口电路、主控芯片接口电路、过零触发电路及通讯电路等。
They include signal sampling circuit, man-machine interface circuit and control circuit, main chip interface circuit, zero-crossing triggering circuit, and communication circuit, etc.
详细叙述了通讯板接口模块的硬件结构设计，其中，对数据缓冲电路、数据传输速率选择电路、逻辑控制电路等各关键点做了重点介绍；
Secondly, the hardware structure of the interface module is described in detail, mainly including data latch and buffer circuit, choice circuit of transmission rate, etc.
详细叙述了通讯板接口模块的硬件结构设计，其中，对数据缓冲电路、数据传输速率选择电路、逻辑控制电路等各关键点做了重点介绍；
Secondly, the hardware structure of the interface module is described in detail, mainly including data latch and buffer circuit, choice circuit of transmission rate, etc.
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