The power drive circuit is the joint link between the control circuit and the power amplifier. 功率驱动电路是控制电路和功率放大器的联接纽带。
The utility model is composed of a functional device, an operating rod, a movable joint, a control circuit box, and a cable wire. 它由功能器、操纵杆、活动节、控制电路盒和电缆线构成;
When circuitry malfunction happens, the current is so strong that the fuse wire melts and breaks, and the active joint is released, as a result, the fuse tube falls and the electrical circuit is shut off. 当线路发生故障时,故障电流使熔丝熔断,活动关节被释放,熔管迅速跌落,将电路切断。
An Open-minded Experiment Teaching in Electronic Technology& How to Joint, Set and Debug the Control Circuit of Laser Pattern 开放式电子技术实验教学&激光图案控制电路的焊接安装和调试
Hardware design includes equipment selection, I/ O address assigning, exterior input circuit designing, exterior output circuit designing, the joint circuit of sensor etc. Software design includes voltage setting, capacitors monitoring. 硬件设计主要包括装置选型、I/O地址的分配、外部输入电路设计、外部输出电路设计、通讯模块设计以及A/D模块和传感器的连接电路等。
This paper discusses the application and operating principles of 8031 monolithic integrated circuit and joint circuit, and the major design method in the temperature control system of annealing furnace for steel cable wire drawing. 阐述由8031单片机和接口电路组成的钢缆拉丝退火炉温度闭环控制系统的工作原理和主要设计方法及其应用。
The joint control of auto chassis dynamometer system and CFVCVS is accomplished by means of simple and reliable TTL digital logic circuit in the exhaust gas evaluation test. 以简单、可靠的TTL数字逻辑电路实现了汽车底盘测功机系统和尾气采集系统的联机控制。
Research on the self-closed joint for oil circuit connection of underwater robot 一种用于水下机器人的油路快速换接自动封闭接头的研究
Information Automatic Gaining of Soldered Joint on Surface Mounting Technology Printed Circuit Board 表面组装印刷电路板上焊点信息的自动获取
This paper introduces PC control approach of joint motion of manipulator. This approach includes driving of stepping motor, interface design of hardware circuit and software programming. 介绍一种机械手关节运动的PC机控制方法,它包括步进电机的驱动、硬件接口电路的设计、软件的编程方法。
The joint detection necessity for rotor bar breaking and stator winding inter-turn short circuit fault in squirrel cage asynchronous motors is clarified, and the corresponding joint detection strategy, valid and practical, is recommended for the first time, in this paper. 首次提出了笼型异步电动机转子断条与定子绕组匝间短路故障联合检测方法,应用该方法可以正确识别笼型异步电动机转子断条与定子绕组匝间短路故障,进一步提高故障检测可靠性。
Joint design solved the problem of removing the cover board and then repairing once the circuit. 通过接头的结构设计解决了一次启盖返修问题;
Parameter collaborative/ joint optimization is achieved by GP both alternately evolving structures and components of the analog low filter circuits and adjusting parameter favored by optimized transformation of topological network choosing circuit structures. 程序在进化过程中对模拟低通滤波器电路采取结构和元器件参数交替进化的办法,网络拓扑变换对其电路结构进行优化选择,加快程序对参数的调整,现实参数与结构的协同优化。
Deep-sea joint motor servo driving circuit is the core of deep-sea robots control technology content, its design reasonable or not directly affects the overall performance of the deep sea manipulator. 深海关节电机伺服驱动电路是深海机械手控制技术的核心内容,它设计的合理与否直接影响到深海机械手的整体性能。
Stencil printing acts as the first important step in the production line. If solder paste is insufficient, the missing solder will occur. If solder paste is excessive, the phenomenon of bridge joint will lead to short circuit. 其中模板印刷制程在生产线中扮演第一个重要的步骤,印刷后若锡膏量不足,焊点将可能发生空焊,而若锡膏量过多,则可能发生桥接现象而产生短路。
With further miniaturization and harsh service loading, solder joint of integrated circuit ( IC) will suffer the atomic migration. 随着尺寸的进一步微型化和载荷严酷化,集成电路(IC)封装焊点必将遭遇原子迁移这一可靠性瓶颈。