2020年9月28日 · Have a number of circuit boards that are complete and work as desired BUT it is a handheld game that needs an enclosure to protect the Pic. Tried some Loctite PL …

2011年8月31日 · I have a PCboard (Komec 936) that I need to create a schematic so I can diagnose why after replacing the heating element and discovering that the Hakko 907 iron is …

2014年7月20日 · Building a 8 x 32 led matrix using 4 - TPIC6B595 chips (similar to 74hc595 but handles higher currents) 1 - uln2803, 4 - 8x8led matrix and one 40 pin pic. All done with point …

2021年3月10日 · if anyone needs SIMPLE PCBOARD for an LCD. Uses a 10 position IDC ribbon cable connection. Makes for easy connection of LCD uses a 3361P-1-103GLF 10k pot. …

2009年5月11日 · when designing a SMD pc board, using a ssop-18 pad on top as well as bottom (2x board) how do you connect the top pads to the bottom? I figure just drill a #68 hole and …

2018年9月23日 · Have done before but can't figure out how I did it. Using Diptrace and overlaying a graphic but keep getting silk screen over pad. Importing a jpeg into program after trying to …

2020年8月16日 · have been working on my Christmas Star project which I plan to give my family and close friends. Using EasyEDA for schematic and pcboard design. Am just learning the ins …

2016年2月20日 · Will try a different approach to posting the schematic and the PCboard layout unless you have Diptrace then I can just upload the files and people can build to their hearts …

2017年4月13日 · A pcboard could be done to save construction costs and time. The light source is really the issue. in the schematic, it has only one output but adding additional is easy. This …

2024年4月1日 · No it slides 1mm in and out from under the Ge canister not the pcboard, these areas are sealed not by solder but plastic sealant or similar. The Ge's BCE electrodes …