[table=95%][tr][td]Why does the voltage become very low and the microcontroller fail to work when the infrared receiver is connected? [/td][/tr][/table]
Class D amplifiers are used to amplify pulsed (digital) signals, which are usually short-lived. Digital technology allows many samples of the input signal to be reproduced at the output (using a sampl
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They are: EMI sources of switching power supplies, classification of switching power supply EMI transmission channels, 9 measures to suppress switching power supply EMI, control of high-frequency tran
CBB capacitors and monolithic capacitors have better frequency characteristics , small dielectric loss , wide response range , high insulation impedance, and no polarity.
However, the capacitance of t
Can the kindhearted person who has the method of not using CMD55, 8960 and CM U200 send me a copy? My email address is xiaogang725@126.com .Thank you! ! ! ! !