Design a data collection module with serial port based on microcontroller. The thesis explains the circuit principle and program designing in detail.
设计了一个串口通讯的单片机数据采集模块，文中详细阐述了模块的电路原理和程序设计。
With the high performance of microcontroller and high resolution A/ D convert circuit , the design can guarantee high system accuracy.
由于采用了高性能的微控制器及高分辨率的A/D转换电路，保证了充电器具有很高的系统精度。
This paper introduces a new inversion control circuit based on 80c196mc microcontroller for thyristor medium frequency power supply. Meanwhile the hardware and software designs are also provided.
针对晶闸管中频电源的核心——逆变电路，提出了一种基于80c 196MC单片机的控制电路，给出了其构思的硬件和软件设计。
Using the signal processing circuit taking microcontroller as the center, it finishes the function of the model and realizes the accurate burst-point control.
采用以单片机为中心的信号处理电路，完成了模型的功能，实现了炸点精确控制。
Haredware circuit mainly including microcontroller interface circuit, electrical source and control circuit, measure circuit.
硬件电路主要包括：单片机接口电路，电源及控制电路，测量电路。
The control system is composed of AT89C52, a high-powered 8-bit microcontroller, data gathering circuit, real time circuit, data output circuit and system watch circuit.
本控制系统以高性能8位单片机at89c52为核心，结合数据采集电路、信号输出电路、实时时钟电路、系统监控电路组成。
The hardware design mainly includes signal detect circuit, electrical level translation circuit, microcontroller interface circuit, data communication circuit and so on.
在硬件电路设计方面完成了信号检测电路、电平平移电路、单片机接口电路以及数据通信等电路的设计。
Plan a soft combination, microcontroller do core with simple buffer circuit, can realize the design requirement, advantages, easy to adjust, flexible and can realize the function is very rich.
方案一软硬结合，单片机做核心加上简单的外围电路，可以实现设计要求，优点灵活多变，易于调整，可以实现的功能非常丰富。
The design of Lower Computer includes the hardware circuit and microcontroller firmware programming.
下位机平台的设计主要包括硬件电路的设计和单片机的固件编程。
The system includes a DAQ based on PIC Microcontroller, adopts the technology of impedance transform and short circuit ring, communicates with PC through RS232 serial port.
该系统利用基于PIC单片机的数据采集器，采用了阻抗变换和短路环技术，通过RS232串口与PC进行通讯。
In secondary circuit, the microcontroller receives command signals to control the rotation direction of implanted electric knuckle.
次级单片机接收命令信号，控制植入电动关节的旋转方向。
To be more precise the invention concerns a microcontroller integrated circuit.
准确地说，这项发明涉及单片机集成电路。
Hardware in the control system is composed of 87c196mc microcontroller, power transform, driving circuit and detection unit and with good property of anti-interference.
控制系统的硬件由87c 196MC单片机、功率转换及驱动电路、检测环节构成，具有较好的抗干扰性能。
It provides a new idea to reduce the EMI from power circuit to the microcontroller.
为降低功率回路对微控制器的电磁干扰提供了新的途径。
Based on the CMOS circuit, the author analyze the power consumption component of the microcontroller and summarized the general rules of low power consumption design of microcontroller.
以基本的CMOS电路为基础，分析了单片机的功耗组成，总结了低功耗系统设计的一般规律。
In fact there is also a clock circuit microcontroller, so that during operation and control of the microcontroller, can rhythmic manner.
实际上单片机里面还有一个时钟电路，使单片机在进行运算和控制时，都能有节奏地进行。
STC89C52 microcontroller modules: microcontroller STC89C52 single-chip, reset circuit, clock circuit constitute the core of the whole system.
STC 89c52单片机模块：由单片机STC 89c52单片机、复位电路、时钟电路等构成，是整个系统的核心。
The open-loop feedback portion of this circuit lets the microcontroller know that a fault condition exists on the line.
电路的开关反馈部分使微处理器分辨线路中存在的错误条件。
The score This paper first introduces the related knowledge of single-chip microcontroller, and carries on the corresponding with the CD4511BCD yards CD4094 serial, cooperate to use show circuit.
本文首先介绍单片机的相关知识，对单片机进行相应的研究，并将其与CD4094串行、CD4511BCD码显示电路配合使用。
The circuit for realizing the method includes a measured value collector (1), a DC chopper (3) and a microcontroller (2).
用于实现该方法的电路包括测量值采集器(1)、直流斩波器(3)和微控制器(2)。
The system uses MT8880 (made by MITEL company) as the decoding chip of DTMF telephone and chip AT89C51 as the microcontroller, so, the circuit is simple and adaptive.
该系统用MI-TEL公司的DTMF收发器MT8880芯片作为电话双音多频信号的解码核心，用AT89C5 1单片机作主控器，电路简单灵活。
A discontinuous data acquisition system based on microcontroller is designed. The systematic interface circuit is provided and its realization principle is explained.
利用单片机及上述芯片设计了一个高速不连续采样的数据采集系统，给出了该采集系统的接口电路，并阐述它的实现原理。
An introduction to servo motor construction and operation, and a description of an inexpensive circuit to control a servo without a microcontroller.
介绍了伺服电机的建设和运营，并介绍了一种廉价的电路来控制伺服无微控制器。
A microcontroller of electric fans based on STC89C52 SCM was designed. First, First, the overall structure was designed. And then the hardware circuit and the software were designed.
基于STC 89c52单片机设计电风扇的控制系统，首先进行总体设计，然后进行硬件电路设计与软件设计，最后试制出电风扇原型机。
A microcontroller of electric fans based on STC89C52 SCM was designed. First, First, the overall structure was designed. And then the hardware circuit and the software were designed.
基于STC 89c52单片机设计电风扇的控制系统，首先进行总体设计，然后进行硬件电路设计与软件设计，最后试制出电风扇原型机。
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