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Free Review | Espressif Audio Development Board: ESP32-Korvo
Development board for this event: ESP32-Korvo
From: Espressif Systems (Shanghai) Co., Ltd.
Number of development boards: 5ESP32-Korvo
ESP32-Korvo V1.1 is an audio development board based on the dual-c
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Several LM386 audio amplifier circuits shared
LM386 is an audio power amplifier produced by National Semiconductor Corporation, mainly used in low-voltage consumer products. In order to minimize the number of external components, the voltage gain
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NXP MKL25Z128 + LCD
HI
Hello everyone, I can't use MKL25z128VLK4 to drive a 2.8-inch LCD. I have found many codes. If an expert can help me write it, as long as it can display, I will give 20 E coins and send me the code
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MSP430G2553 button interrupt configuration
[size=4]To configure the key interrupt, you need to set P1.3 port as input first, and set the pull-up resistor to ensure stability. [/size] [size=4] [/size] [size=4]P1DIR &= ~BIT3;//Set P1.3 as input[
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Help, car automatic air conditioning circuit design
Dear experts, I would like to ask for advice on a detail of the design of the car's automatic air conditioning. If any experts can give me some advice, please feel free to contact me at fish_dumb@hotm
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