自动控制系统

And the automatic mechanism of signal amplifying is offered, user can adjust the amplifying ratio according to requirement.

同时，系统提供了增益控制机制，用户可根据需要自动调整增益的大小。

Design of the system included the design of the decision and control segment, the management mode and method of assorting resources and relation data bank and rule collection building.

对此自动拼搭系统进行了方案设计，并对其决策控制环节、现有资源的分类管理模式和方法以及关系数据库和规则集的建立进行了研究。

Based on the idea of SOC, this receiver merges some function modules in a FPGA, such as digital downconverter, digital matched filter, digital dispreading and demodulation, demodulation and auto frequency control.

基于片上系统的设计思想，该接收机整合了数字下变频器、数字匹配滤波器、数字解调解扩、自动频率控制等功能模块。

The principle,merits and drawbacks of several control modes of automatic dosing system used in actual are introduced.

介绍了几种已经应用于实际循环水处理中的自动加药系统控制方式的原理和优缺点。

There occurred "sediment upturning" phenomenon in treatment of mine tail water in a mining water treatment plant,and the cause was analyzed.

某矿区自来水厂在处理矿井尾水时出现了&翻池&现象，分析了产生&翻池&的原因，介绍了对原水进行混合、缓冲、稳流，增设流动电流与浊度双闭环加流量前馈控制的自动加药系统，投加助凝剂等一系列对策，以及达到的效果。

Because nine laser range finders, two tactile/slip sensors, a 6-dimension force/torque sensor, a flexible equipment RCC with compliance and over-load protection and automatic lock mechanism and many sensor's signal processing circuits are integrated into the gripper body, the gripper system is characteristic of reasonable design, compact structure and high-integration.

成功地研制出用于地面模拟实验的多传感器集成手爪系统，该手爪设计合理，结构紧凑，将九个激光测距传感器、两个触/滑觉传感器、一个六维力/力矩传感器、带有自动锁紧机构的RCC装置和多个传感器信号处理及控制电路集成为一体，具有非常高的集成度。

A telephone remote control and alarm device, which belongs to field of intelligent appliance and family security system, which is characterized in that data is accessed to a management chip to realize ring detection and automatic pick-up hang-up, the telephone line is connected with a dual-tone receiving-transmitting chip, a sound chip and a single-chip.

一种电话远程控制和报警装置，属于智能家电和家庭安防系统领域，其特征在于，数据接入管理芯片实现振铃检测，自动摘挂机，并将电话线路与双音频收发芯片、语音芯片以及单片机连通。

The tester with DSP core could get excellent results by judging and adopting the different value of voltage and current, programmed amplifying and changing the frequency of sample.

系统以DSP为控制核心，可自动识别并适应不同的电压和电流等级，采用程控放大、变化采样频率以获得优化的阵列测试效果。

This design is used for the control of the core SCM STC89C51 automatic drying rack, the system increases from SCM software PWM DC electromechanical drive L298 Road, humidity and photoelectric sensor signal acquisition circuit, LED display circuit, remote control receiver circuit, a power supply module .

本设计是采用STC89C51单片机为控制核心的自动晾衣架，系统由单片机PWM软件加 L298驱动直流电机电路，湿度和光电传感器信号采集电路，LED显示电路，遥控接收电路，电源模块构成。

This design is used for the control of the core SCM STC89C51 automatic drying rack, the system increases from SCM software PWM DC electromechanical drive L298 Road, humidity and photoelectric sensor signal acquisition circuit, LED display circuit, remote control receiver circuit, a power supply module .

本设计是采用STC89C51单片机为控制核心旳自动晾衣架，系统由单片机PWM软件加 L298驱动直流电机电路，湿度和光电传感器信号采集电路，LED显示电路，遥控接收电路，电源模块构成。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。