From September to mid of October of 2014, we’ve never been on this side of the fence and want to share the terrifying experience. We have access to both China and Hong Kong versions of all major carriers. Prices are drastically different depending on destination, and there’s no consistency. Shenzhen and Hong Kong are essentially …
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Why were pcb shipments delayed?
October 23rd, 2014 | Posted by in News - (Comments Off on Why were pcb shipments delayed?)Comparisions of China PCB prototype and USA PCB prototypes
October 26th, 2013 | Posted by in News - (Comments Off on Comparisions of China PCB prototype and USA PCB prototypes)Comparisions of China PCB prototype and USA PCB prototypes and Small Orders Advantages of China PCB Prototypes |PCB small order Free Panel design, free stackup design 100% layout check prior to production IPC Class 2 specifications 100% electrical test on all boards Fully-finished PCBs with 2 solder-masks and 1 or 2 silk-screens as needed …
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China Circuit Board Analysis
October 16th, 2013 | Posted by in News - (Comments Off on China Circuit Board Analysis)China Circuit Board Analysis Development of the methods used in modern printed circuit boards started early in the 20th century. In 1903, a German inventor, Albert Hanson, described flat foil conductors laminated to an insulating board, in multiple layers. Thomas Edison experimented with chemical methods of plating conductors onto linen paper in 1904. Arthur Berry …
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What is circuit board?
October 15th, 2013 | Posted by in News - (Comments Off on What is circuit board?)What is circuit board? A PCB is a printed circuit board, also known as a printed wiring board. It is used in electronics to build electronic devices. A circuit board serves two purposes in the construction of an electronic device; it is a place to mount the components and it provides the means of electrical connection between …
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What applications are our PCB productions used for?
September 3rd, 2013 | Posted by in News - (1 Comments)What applications are our PCB productions used for? The following are examples of double sided application • Industrial controls • Power supplies • Converters • Control relays • Instrumentation • Regulators • UPS systems • Power conversion • HVAC • LED lighting • Hard drives • Printers • Phone systems • Power monitoring • Automotive dashboards • Line reactors • Test equipment • Amplifiers • Traffic systems • Vending machines Multilayer pcb are widely used in …
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Many people are perplexed by countersink holes (often called sink hole or countersunk hole) on PCB boards. Indeed these terms deserve a good explanation. I want to thank Mr.Li from our fabrication department. He took me to school (maybe a little old school even) on countersinks and counterbores. Countersink A countersink hole is simply a …
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