1) AT89S52
AT89S52单片机
1.
In this design,the system used AT89S52 as the controlling core to control the clock chip and a serial real-time clock chip DS1302 as the clock chip completing timing.
介绍了一个基于AT89S52单片机的奥运倒计时牌的设计。
2.
The appliance consists of the bellowed units: common PC as master, AT89S52 MCU as the core unit, ADC0809 and DAC0832 as auxiliary units and Intel8155 MCU as the extensional interface.
装置中的主机采用通用微机,从机采用AT89S52单片机为核心器件,并配备了ADC0809和DAC0832等辅助元件,以及Intel8155芯片作为装置扩展接口。
3.
Pulse signal is sent into MCU AT89S52 or computer.
然后对其流量测量系统进行了设计,硬件部分以AT89S52单片机为核心,配合光电编码器和其相关的外围电路,软件设计上采用测周期法和测频率法分段测量,减小了测量误差,提高了测量精度。
2) AT89S52 MCU
AT89S52单片机
1.
We design a microsensor array to improve the effectiveness of trace gases detection,and a hardware circuit is designed based on AT89S52 MCU to control the dynamic detection;The software design for data acquistion is developed by Visual C++,which combined with the data acquisition card to acquire and display the real-time signal of sensor array.
为提高微量气体检测的有效性,设计了微型传感器阵列,以AT89S52单片机为控制核心设计了动态检测控制电路;采用数据采集卡和VC++开发的数据采集软件实现了响应信号的实时采集和显示。
2.
The paper mainly describes the hardware design and software design of data acquisition monitoring system based on TLC1543,which is controlled by AT89S52 MCU.
论文重点介绍了基于TLC1543的数据采集监控系统的硬件和软件设计,系统由AT89S52单片机控制运行。
3) MCU AT89S52
AT89S52单片机
1.
This design is an intelligentized and high precision numerical control DC current fountain with MCU AT89S52 as its control core.
本设计为一智能化高精度数控直流电流源,该直流电流源系统以AT89S52单片机为控制核心,由显示、键盘、报警以及恒定电流产生等模块组成。
4) AT89S52 single-chip microcomputer
AT89S52单片机
1.
Two AT89S52 Single-chip microcomputer and PLC chip are used as hard core in the system which can not only fleetly and exactly gather bar code data, but also Real time and neatly control production logistics attemper .
本文研究并设计了一种新型的生产物流条码数据采集与控制系统,该系统以两片AT89S52单片机和PLC为核心,可快速、准确地采集生产物流条码数据,能实时、灵活地控制生产物流的调度。
5) AT89S52 microprocessor
AT89S52单片机
1.
A generator quasi-synchronization device based on AT89S52 microprocessor and CPLD(Complex Programmable Logic Device)is studied.
对一种基于AT89S52单片机和复杂可编程逻辑器件(CPLD)的同步发电机自动准同期装置进行了研究。
6) MCU AT89S52
单片机AT89S52
1.
MCU AT89S52 is choosing as the system control center,figure temperature sensor DS18B20 is the outside signal source,the fairly good accuracy liquid crystal display modulel602 demonstrates the tempera- ture.
设计中选取单片机AT89S52作为系统控制中心,数字温度传感器DS18820作为单片机外部信号源,精度较好的液晶显示模块1602显示温度。
补充资料：单冲压片机
分子式：
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CAS号：
性质：见撞击式压片机。
分子量：
CAS号：
性质：见撞击式压片机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条