In order to make it easier for everyone to understand the amplifier circuit, let’s first introduce some basic concepts of the amplifier circuit.
(1) Input resistance and output resistanceAn amplifier ...
Our company wants to make a washing machine, but I don't know how to write control algorithms, so I bought a development board.The development board is a speed closed loop. I heard that the washing ma...
I use STM32F767 to write serial port program. Originally, PE8 and PE7 could send and receive data. PE8 and PE7 are serial port 7. Later, the hardware was changed to PF7 and PF6, which are also serial ...
Today I will tell you about the characteristics of DC power supplies, such as dry batteries, storage batteries, DC generators, etc. DC power supplies are supplied to circuits by converting other forms...
DSP-based small DC fan automatic test systemAbstract : Aiming at the backward status of factory inspection equipment for small DC fan products in China , a new DC fan automatic test system based on DS...
How to choose between JTAG protocol and SWD protocol for MCU programming and debugging? It depends on the specific MCU?
What are their pin definitions? Why do I see so many different markings online? ...