Circuit board production manufacturer identification IC tag and pin sequence method

by:Rocket PCB     2020-06-18
Circuit board production manufacturer identification IC tag and pin sequence method has a lot of kinds, dongguan Rocket PCB circuit board manufacturer below small make up together with all of you know about the order of several tags and pin repeat identification method is as follows: 1, IC has gap signal: curved notch located at one end of the IC, PCB production manufacturer identification pin sequence identification method is, to face the model integrated piece of shell on the target, under the curved notch then 1 leg left for 1 foot of the integrated circuit, starting with the pin in turn counterclockwise direction is 2 feet, 3 feet, 4 feet, etc. Double bind circuit board production 2, with dot logo: namely, circular depressions, small circle, color tag, dual in type and single upright type of integrated circuits, circuit board production manufacturer to identify more with the tag identification, the pin of the IC identification mark and model are standard in the shell of the same plane. Its pin order, face up to the model of integrated block, circular pits ( Article or small circle, color) Then the left under the first foot for the integrated circuit of 1 foot. For integrated block patch type, starting from 1 foot along the counterclockwise direction, followed by 2 feet, 3 feet, 4 feet, etc. 3, with text identifier ( Look first on the left foot of IC bottom pin is '1') : there are a few integrated circuits, shell without various tags described above, and only production manufacturer to identify the model of integrated circuit, the circuit boards of the integrated circuit pin number for identification, should be the integration block bearing model, on the side of face model, its left foot 1 1 foot position for integrated circuits, and then along the counterclockwise count, in turn, is 2 feet, 3 feet, etc. Circuit board production factory in dongguan Rocket PCB circuit identification IC tag and pin sequence method is several kinds of the above, there are more method is welcome at any time to communicate.
There are a wide variety of which are scientifically tested to have positive effects on the ability to pcb manufacturing services. pcb manufacturing services pcb making service is one of them.
Rocket PCB Solution Ltd. also maintains a friendly, fair, and creative work environment, which respects diversity, new ideas, and hard work.
Through our distribution and marketing competencies, Rocket PCB Solution Ltd. provides creative, customized, solutions for our customers. As a result, we achieve superior profit growth as the pcb making service company of choice.
Custom message
Chat Online 编辑模式下无法使用
Leave Your Message inputting...
Thank you for your attention. Please kindly describe your question first, or please send your inquiry to our email, we will reply to you ASAP. Skype account: welcome to consult!