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I had problems with the fiesta overheating even though temp gauge says normal temp on dashboard. After box ticking all the usual culprits (relays, fuses, isolating fan to test it works which it does etc) found out it's the ECU...

I have a signal which can be from 40-90v and the power [url=https://djx2018.hqew.net/Other-Capacitor/product-detail/1097876]audio[/url] amp takes up to 5v signals. It seems logarythmically scaling the high voltage signal is the ideal way to get it to the amp. There are very...

Hi, Recently I purchased a small alarm clock with a hidden camera and motion detector embedded just to see how it works. It stores the video on a small MMC card and 1GB holds about 20 mins of footage. Upon...

[quote]Hello , this is my first Thread so I am very open for suggestions. Now , I want to make my home [url=https://kct.hqew.net/Wireless-RF-Modules/product-detail/1274617]speakers [/url](2 normal sized boxes , connected to home power supply and 1 green audio jack that is...

Dear All I need to design a current indicator for[url=https://hqofficial.hqew.net/Other-ICs/product-detail/1130298] LED[/url] lamp current monitor application. which mean I need to sens (just sens without measuring) the current flow in the high side lamp. the current may be down to 10...