Analyzing a power source often starts with input. 220V AC input, one end through a 4007 half wave rectifier, and the other end through a 10 ohm resistor, filtered by the 10uF capacitor. This 10 ohm resistor is used for protection, and if the rear fault causes ...
Now the switching power supply is more efficient, smaller, less electromagnetic pollution, higher reliability, non isolation DC/DC technology developed rapidly in recent years, non isolation DC/DC technology developed rapidly. At present, a set of electronic e...
The so-called sensor, simply: is the ability to sense the electronic components in the physical state of the external environment changes, and the physical changes, including speed, temperature and electricity, vehicle sensor is installed on the car, and a sen...
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