The wireless communication here is LoRa technology, using a LoRa communication module with a serial port interface . The main function configuration is as follows:
The serial port is initialized as:Se
PSoC4 Virtual Voltmeter Watching the video first and then reading the article may make it easier for you to understand http://v.youku.com/v_show/id_XNjIyNzAzNDUy.html 1.1 Purpose and Function of the E
This circuit can automatically disconnect the charging or discharging circuit of two nickel-cadmium batteries when they are charged to 3V or discharged to 1.34V, effectively preventing overcharging or
When I was referring to the design of an AVR (ATMEGA644PA-AU) chip, I found that the ISP download line uses the SPI port, which is the interface of PIN1, PIN2, and PIN3, while the JTAG interface in th
The Bluetooth part of KW41Z is finally completed. Actually, it can’t be said to be completed. It is just a transplantation of an existing example. Upload regularly after Bluetooth connection [code]ext
As the title says, I read the PDF document of C8051F and found that the power supply voltage of C8051F can be 3.3V-5V, but the IO voltage of C8051F is not mentioned in the PDF. So, what is the IO volt
GD32 MCU
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