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It is used for on-board 5V power supply. If you remove the jumper cap, you need to input 5V voltage through the external...
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PN6012 power chip pin parameters are as follows:1 Pin (VCC : The positive pin that powers the chip, with a voltage rang...
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Generally speaking, PWM is to obtain the average voltage corresponding to the duty ratio by modifying the duty ratio; Hi...
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51 Single chip microcomputer connecting two DC gear motors can use L298N motor drive module. The steps are as follows: C...
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1. PN8034 pin has multiple functions. 2. PN8034 pin is an electronic component with a variety of functions, including in...
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The LM358 amplifies DC voltage....
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The embedded system can control the forward and reverse rotation of the DC motor through PWM (pulse width modulation or...
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ULN2004A chip is a kind of integrated circuit chip. ULN2004A is a NPN type transistor array integrated circuit chip wit...
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The tda7073 is a circuit chip.tda7703 is an automotive audio radio integrated circuit chip used to receive FM, medium wa...
