查询词典 circuit board

With the electrical connections at the top and bottom side of the wafer-level IC packaging Lead-frame structure and composition of the surface-mount semiconductor package structure Multi-layer printed circuit board Antifuse and its formation method and with the anti-fuse non-volatile memory device unit cell Tandem electric signal processing circuit and electronic device Light-emitting diode packaging structure and encapsulation method Electronic Packaging Structure Flip-chip high-speed optoelectronic components and structure Pairs of piezoelectric friction side by side to promote the three-step device and scanning probe microscope Light-emitting diode and its manufacturing method, the production base of light-emitting diode method Three or four parallel advance of stepping piezoelectric device and scanning probe microscope lens body Silicon substrate and its manufacturing method Semiconductor device and voltage-divider A polysilicon layer and the microcrystalline silicon layer of the double-substrate active layer structure, methods and devices The edge of the thickness of silicon controlled Of a lateral semiconductor devices and high-voltage devices With a vertical-channel transistors semiconductor device Of a memory array and for the manufacture of a memory array method Read-only memory cell array structure Active-matrix substrate and display device High-voltage semiconductor integrated circuit devices, dielectric isolated type semiconductor device Image sensing devices Lens module and its manufacturing methods Solid-state imaging device and camera Injection angle for the trench isolation Organic Light-Emitting Display Device Organic light-emitting display device Bipolar transistor structure of the surface passivation Double-triggered silicon-controlled rectifier HFET Metal-oxide semiconductor transistors Self-aligned trench accumulation mode field effect transistor structure Thin-film transistors and Display Devices TFT Lead Diode Low-frequency, low noise, low-flashing diode Used for thin-film solar cells trap light structure Transparent sun solar cells Quaternary semiconductor heterojunction photovoltaic cells heat Si nano-pillar array heterojunction thin-film solar cells GaN-based micro-composite solar cells isotope Optical sensor Semiconductor by optical components Imaging Detector Transparent conductive oxide coating Silicon-based high-performance dual-junction solar cells Thin-film solar cells Alien LED Devices

非专业，不在行，求高手帮忙。谢谢！具有顶部及底部侧电连接的晶片级集成电路封装导线架结构及其构成的表面黏着型半导体封装结构多层印刷电路板反熔丝及其形成方法和具有该反熔丝的非易失性存储器件的单位单元串联用电式信号处理电路及电子装置发光二极管的封装结构及其封装方法电子封装结构高速光电组件及其芯片倒装结构双压电体并排推动的三摩擦力步进器与扫描探针显微镜发光二极管及其制作方法、发光二极管的底座的制作方法三或四压电体并行推进的步进器及其扫描探针显微镜镜体硅衬底及其制造方法半导体装置与分压电路具多晶硅层及微晶硅层的双底材主动层结构、方法及装置硅晶片的受控边缘厚度一种半导体横向器件和高压器件具有垂直沟道晶体管的半导体器件一种记忆体阵列及其用于制造一记忆体阵列的方法只读内存单元阵列结构有源矩阵基板和显示装置高耐压半导体集成电路装置、电介质分离型半导体装置图像感测装置透镜模块及其制造方法固态成像装置和照相机用于沟道隔离的斜角注入有机电致发光显示装置有机发光显示装置双极晶体管的表面钝化结构双触发型可控硅整流器异质结场效应晶体管金属氧化物半导体晶体管自对准沟槽累加模式场效应晶体管结构薄膜晶体管及显示器件薄膜晶体管无铅二极管低频、低噪音、低闪烁的二极管用于薄膜太阳电池的陷光结构透明遮阳太阳能电池片四元半导体的异质结热光伏电池硅基纳米柱阵列异质结薄膜太阳能电池氮化镓太阳能同位素复合型微电池光学传感器半导体受光元件成像探测器透明导电氧化物涂层硅基高效双结太阳能电池薄膜太阳能电池异形LED器件

The software called Protel99SE for circuited signed is used to develop the hardware of the controller. The hardware includes the power supply Printed Circuit Board, the signal modulation board, the interface board of human %26amp; machine,and the main control board which is the core of this controller.

锅炉的特点，研制开发了基于MCS-51单片机的小型家用燃气锅炉智能控制器，旨在改变城镇居民使用燃煤锅炉集中采暖时所遇到的室内温度不易控制、无法实现智能控制等的不便，减少因燃煤而产生的大气污染，提高天然气的使用率，改进家庭采暖的控制方式，提高采暖的经济性，改善人们的生活设施。

View the circuit board, the two components in series, and a termination line output transformer, the other end to a 9-pin single in-line block of the integrated circuit IC601 (model TDA4866) power supply, the integrated circuit section 6 foot block access market is deflection coil.

查看线路板，这两个元件串联起来，一端接行输出变压器，另一端给一个9脚单列直插的集成电路块IC601（型号为TDA4866）供电，这个集成电路块的第6脚正好接场偏转线圈。

Enterprise spirit: Sends knows the professional diligent highly effective innovation development harmonious order work policy: Conscientious, starts the enterprise quality policy from me: The pursue quality remarkable, the satisfied customer demand, pays attention to the staff to develop, the promotion enterprise value electron seal limited company is produces the sale refractory ceramics electric circuit board, the ceramic line board, 12 below ceramic multi-layers altogether burns the ceramic line board, the high efficiency mold block, the ceramic insulator board, each kind of ceramic fitting and each kind of metallized ceramics substrate.

企业精神：致知敬业勤力高效创新发展和谐有序工作方针：脚踏实地、从我做起企业质量方针：追求品质卓越、满足顾客需求、关注员工发展、提升企业价值电子封装有限公司是生产销售高温陶瓷电路板、陶瓷线路板、12层以下陶瓷多层共烧陶瓷线路板、大功率模块板、陶瓷绝缘板、各种陶瓷配件及各种金属化陶瓷基片。

Etchants are high consumption and high pollution of the printed circuit board industry; therefore this research uses the etchant for the acid copper chloride amount the high copper content in the printed circuit board industry, using the neutralization for acids and bases to prepare of the copper salt by the acid wasted etching liquid.

中文摘要在印刷电路板业中蚀刻液属於高用量及高污染性质的液体；因此本研究主要使用印刷电路板业中含铜量较高之酸性氯化铜蚀刻液，使用酸碱中和法从酸性蚀刻废液制备出铜盐，以达到废弃物资源化再利用之永续经营。

Our company is specialized in the design and manufacture of printed circuit board of the enterprise, can provide you with 1-16 layer printed circuit board design and production; company is committed to: high quality, prompt delivery, quality service; single.

本公司是一家专业设计和生产印制电路板的企业，可以为您提供1－16层印制板设计和生产；公司承诺：品质优良，交货快捷，优质服务；

In this exemplary embodiment, the ground is provided by one layer of a circuit board which in this embodiment is a multi-layer circuit board.

在该示例性实施例中，通过电路板的一层提供地，该电路板在该实施例中是多层电路板。

In 2002 the company developed and produced the "duplex-bit multi-layer circuit board pre-Permian point fusion machine BM-II" dedicated circuit board equipment, by the State Intellectual Property Office of the Chinese Patent Office granted patent approval.

2002年度公司开发生产的&双工位多层电路板预叠点熔合机BM-II&电路板专用设备，经国家知识产权局中国专利局核准授予专利证书。

Drilling needle grinding and disposal Process Description : Note the use of needle drilling Content : drilling needles is the main circuit board drilling consumables, the most profound impact on circuit board drilling costs, the majority of the larger diameter needle drilling will engage in further grinding.

钻针研磨及排放制程说明：说明钻针的运用工作内容：钻针是电路板钻孔主要的耗材，极度影响电路板钻孔的成本，因此多数较大孔径的钻针都会从事再研磨。

Shanghai BST owns the multi-processing capability of electric product assembling, printed circuit board assembling, sheet metal processing, cable manufacturing, cable harnessing, and specializes in manufacturing of spare parts for elevator which include Car Operation Panel, Hall Position Indicator, Hall Button, Printed Circuit Board, Control System, Wire and Cable.

公司具备电气产品组装、电子线路板组装、钣金制造、电缆制造、线束制造的综合生产能力，专业生产轿箱操作盘、呼梯指示器、呼梯盒、按钮、电子线路板、控制系统、电缆、线束等电梯和自动扶梯零部件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。