The article is being published in collaboration with JLCPCB. They supply high quality PCBs at a very reasonable price. They also can provide SMT circuit assembly. The final circuit diagram and design ...
The most simple polarity protection tehnique is to connect a series diode to the power line input. The diode conducts only when the power supply protection is correct. But the incovenient is that at ...
Accidentally connecting a battery reverse can be a real killer in electronic circuits. There are a number of ways to provide protection and all have the expected advantages and disadvantages. Any ...
Widespread adoption of autonomous vehicles cannot be achieved unless their electronic circuits are reliable and robust to electrical shocks. Electronics engineers can reduce the risk of critical ...
A special control IC that emulates a “smart diode” along with an external MOSFET allows positive inputs and prevents negative inputs for automotive and industrial applications. This new IC replaces ...
Different reverse-polarity solutions and their effectiveness at providing car battery front-end protection. How a smart diode controller can provide optimal reverse-battery protection. If the battery ...
Abstract: The paper describes the design and operation of a transient polarity comparison technique for the protection of transformer-feeder circuits. In contrast to conventional directional ...
No idea if feedback on the schematics is desired, but since I am looking at them I will just file here all the (potential) issues and possible improvements I find, in case anybody is interested. The ...