Maintenance department: maintenance industries circuit boards, machine equipment system, main board, controller, power supply, frequency converter, PLC and touch screen.
维修部：维修各行业电路板，机加工设备系统，主板，控制器，电源，变频器，PLC触摸屏等。
Electronic Industry: Circuit board, insulation material, LED display screen.
电子行业：电路板、绝缘材料、LED显示屏等的雕刻。
The design method of LED big screen scanning circuit is introduced, and the virtues of programmable logic device application on high-speed digital system are presented.
介绍了LED大屏幕扫描电路的设计方法，阐述了可编程逻辑器件在高速数字系统应用中的优点。
Several programmes on large screen digital display of temperature are discussed and an overallprogramme with a better performance, low price and a much simpler circuit is presented.
讨论了大屏幕数字温度显示的几种方案，介绍了一种性能、价格比优良，电路较简单的总体方案及其电路原理。
The advanced electronic controlling design includes IP65 circuit, contact controlling screen which has a fine water-resisting.
先进电控设计包括IP65回路，触控式屏幕。控制幕耐水性佳。
Through research control circuit of present-day LED large-screen, the paper puts forward a way for output speed increase based on the output circuit potential-digging reform.
在研究目前LED大屏幕控制电路的基础上，提出了一种提高输出速度的实现方法。
The state parameter detection circuit can detect the temperature, conductivity of the circulating water and the frequency of high-frequency signals. Then display them on the LCD Screen.
状态参数检测电路对循环水的温度、电导率和高频信号的频率进行实时检测，并通过液晶屏显示。
The structural design, design parameters, material chosen and manufacture process of multi-pinhole compound die of main printed circuit board for large screen color TV are introduced.
介绍大屏幕彩色电视机主印制板多小孔复合模的模具结构、设计参数、材料的选用和制造工艺等。
The structure and the composition of drive & display circuits of LED intelligence display screen are introduced in this paper. The principle of the circuit is analyzed in details.
介绍了LED智能显示屏的结构、驱动与显示电路的组成，对该电路的原理进行了详尽的分析。
In a microcomputer, a touch type keyboard, with LCD backlight LCD screen, using the latest micro-processing technology and high reliability of integrated circuit.
微电脑，触摸式键盘，带背光lCD液晶显示屏，采用最新的微处理技术和高可靠性集成电路。
The controller system design includes hardware circuit design, software design and touch screen design.
主要包括系统的硬件设计、软件设计及触摸屏显示模块的设计。
Using LVDS in FPD circuit the effective distance of LCD screen with digital RGB interface will be increased by the long way.
通过在FPD链路上使用LVDS技术可使具有数字rgb接口的液晶显示屏的工作距离大大增加。
An analysis of screen grid circuit shows that it must be carefully treated to avoid troubles and parasitic oscillations.
通过对帘栅电路的分析，说明对此电路必须作很好的处理以消除故障和防止寄生振荡。
The electronic teaching screen can be put into production by applying the production technology of transistor or integrated circuit.
电子教学屏属于电子技术领域，应用晶体管或集成电路的生产技术都可使这种产品投入生产。
Intelligent circuit board control and touch screen buttons, make work more easily.
智能电路板控制和触屏按键操作，令工作更轻松简单。
Design of the driving circuit for touch screen, the circuit USES touch screen control chip ADS7843 to control the touch screen.
采用触摸屏控制芯片ads7843实现对触摸屏的控制，设计了触摸屏的驱动电路。
Through AT89C52, the hardware and software of LED display screen and scan circuit are devised.
利用AT 89 C 52单片机控制LED显示屏的工作原理及电硬件电路及软件设计。
Cloth flowers, ceramic flowers, circuit panel printing, standard screen printing.
服装印花、陶瓷印花、电路面板印刷、标版丝印等。
This paper describes the character generator for time and device code display on TV screen in TV tracking sy- stem, including principle and circuit diagrams.
叙述了电视跟踪过程中显示屏幕上叠加的时间码产生原理及实现方法。
The interface circuit also can produce synchronous, vanished and ensconced, digital clock signal and realize remote control, displaying on screen.
同时产生同步、消隐、数据时钟等信号以及实现遥控、屏幕显示的控制功能。
The set is consisted of kernel processor board, management circuit of power supply, LCD, touching screen, push-button and lithium battery etc.
该系统由核心处理器板、电源管理电路、LCD、触摸屏、按键、锂电池等组成。
This paper has analyzed the protective mode and the working principles of the power-protective circuit in the large-screen KONKA color TV Model T2988.
本文分析了康佳T2988型画中画大屏幕彩电电源保护电路的保护模式和工作原理。
This screen shows the flow distribution throughout a simple circuit.
此图显示的是一个简单回路中的风量分配。
The outer part of the metal shell is fixed with a temperature display screen connected with the control circuit.
所 述金属壳体的外部固定有与控制电路相连接的温度显示屏；
Adding two-way chip GAL on SCM serial way 0 was proposed. On the ground, the touch screen interface circuit and software were designed.
为此，提出了在单片机串口方式0的基础上增加双向传输GAL芯片，并据此设计了触摸屏接口电路及软件。
Professional optical coating lens, LCD, touch screen (panel), window glass, IC, chip, memory, mobile phone board, and other hard (soft) and other major areas of the circuit board.
专业为光学镀膜镜片、LCD、触摸屏(板)、视窗玻璃、IC、芯片、内存条、手机主板和其它硬(柔)性电路主板等各大领域。
At last, the whole instrument is designed and realized, that includes the LD, PSD, the measure sensor, magnified circuit, single chip, LCD screen and power module.
最后，设计并研发整个仪器，系统包括半导体激光器、测量传感器、放大电路模块、单片机系统、LCD显示模块和供电模块。
A shell body is arranged outside the frequency converter control circuit and is provided with a wiring terminal, a control switch, an indication light and a displaying screen.
所述的变频器控制电路外部设置有壳体，在壳体上设置有接线端子、控制开关、指示灯和显示屏。
The utility model is composed of a time signal circuit, a digital clock circuit, a time display screen, a semiconductor memory, a programming circuit and an executing circuit.
本实用新型由时基信号电路、数字钟电路，时间显示屏，半导体存贮器，编程电路及执行电路组成。
The utility model is composed of a time signal circuit, a digital clock circuit, a time display screen, a semiconductor memory, a programming circuit and an executing circuit.
本实用新型由时基信号电路、数字钟电路，时间显示屏，半导体存贮器，编程电路及执行电路组成。
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