Circuit Lake

Electronic Project and Circuit Collection

Archive for the ‘Miscellaneous’

Chemical Process in Electronics Design

February 20, 2010 By: admin Category: Miscellaneous No Comments →

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An electronic project design is a process to build electronics device with certain function using electronics component such as ICs, capacitors, resistors, cable and others. Sometimes build a electronics project is not only ‘connecting’ wire between electronics component but also involve chemical process, in this case PCB etching.
PCB Etching is a process removing unwanted [...]

LIN Touch-Switch and LED Display

January 31, 2010 By: admin Category: Miscellaneous, PIC, Project No Comments →

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Many embedded microcomputer projects require one or more switches for the users to control some function. It is possible to replace mechanical switches with touch-switches, which have several advantages: reliability, contamination tolerance, quiet operation, and a space-age gee-whiz factor that may help sales in some markets. With the recent development of low cost integrated [...]