This paper makes an analysis and research on the reliability of the printing circuit board design,based on its rational demands and the practice and reality of electron product design.
从电子产品设计的实用性出发,根据印刷线路板设计的合理性要求,对印刷线路板设计的可靠性进行分析和研究。
The waste printed circuit board (PCB) and waste printed wiring circuit (PWC) are crushed by two- stage size reduction machines.
采用ZKB-1剪切破碎机和冲击破碎机将废旧计算机印刷电路板(PCB)和印刷线路板(PWC)进行了两段破碎,使用电子显微镜、磁选、筛分和浮沉试验等方法研究了不同粒度级破碎产物的组成,发现PCB和PWC破碎到1。
We explained the design of optical converters in terms of component selection and PCB design.
从元器件选择、印刷电路板设计两方面阐述了光纤收发器的设计。
Design of High-Speed Printed Circuit Board and the DDR2 Simulation;
高速印刷电路板的设计及DDR2仿真
Utilize the Protel DXP to Design and Make Exquisite Printed-Circuit-Board;
利用Protel DXP设计制作精美印刷电路板
PCBs, wiring blueprints, electrical and electronic devices
印刷电路板, 接线设计图, 电气和电子设备
Making Multi-purpose Printed Circuit Board by Oneself for Desigming and Making Circuit;
自制多用印刷线路板进行电路设计与制作
printed circuit board
ph.1. 印刷电路板
printed circuit boards, PCBs, integrated circuitry diagrams
印刷电路板, 印刷电路板, 集成电路图
The Design and Research of Automatic Optical Inspection System for Printed Circuit Board;
印刷电路板自动光学检测系统的设计与研究
PCBA Pring Circuit Board Assembly
印刷电路电路板组件
fibre-glass printed circuit board
玻璃纤维印刷电路板
A printed circuit connector contact.
印刷电路板连接器触点。
twin surface print circuit light-sensitizer
双面印刷电路板感光机
Faulty cluster printed circuit board
有故障的印刷电路板
Permits automatic mounting to printed circuit boards using a chip mounter.
此小巧体积设计,可在印刷电路板中使用自动机器插件.
Design and Research of Machine Vision Based Defect Inspection System on Printed Circuit Board
基于机器视觉的印刷电路板缺陷检测系统的设计与研究
Development and Application of Uunsoldering Equipment for Printed Circuit Board Scraps
废弃印刷电路板脱焊设备的研制与应用
A printed circuit board that plugs into a mother board.
插入主机板（母板）中的一种印刷电路板。
Shorts may cause a PCB to fail other tests and may damage the tester or the board under test if you must apply power to the board.
短路可能导致印刷电路板不能通过其它测试，在对电路板上电后，会损坏测试设备或电路板。