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【Laser target detector】I2C and SPI
Although it is just a target reporting device, it is not only used for display, but also has wireless communication and human-computer interaction interface. I have never done interface development in
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The inverter outputs a sine wave, so how do we measure the harmonics and waveform distortion of the output voltage?
The inverter outputs a sine wave, so how do we measure the harmonics and waveform distortion of the output voltage?
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Understand the MSP430F149 comparator by looking at a picture
The comparator of msp430, in fact, here you just need to understand a picture, two registers, and understand the working principle.
This is the logic diagram of comparator A. Comparator A consists of
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MOS tube knowledge
PMOS tube knowledge. When the gate-source voltage VGS difference is -0.4V, the transistor will conduct.
And if S=2.8V, then G can be turned on when it is less than or equal to 2.4V, and can be turned
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【GD32L233C-START Review】-I. Unboxing and Hardware Appreciation
Thanks to EEWorld and GigaDevice for providing the GD32L233 trial experience and review. According to the instructions in the email, I received the coupon and placed an order on Taobao. It arrived qui
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