I am doing a proteus simulation of a battery charging circuit recently, but I can't find the MAX1898 component. Does anyone know how to get it? Where can I find it? Or does anyone have a model of this
Please help me, the purpose of my design is to drive a 1MHz ultrasonic transducer with an impedance of about 100 ohms, and the output power is required to be adjustable between 0w-20wI tried to use PW
I just graduated from university, but unfortunately I didn't find a job right away. I thought my technical level was too low. I didn't consider the transfer last year and didn't take the postgraduate
I have a LCD driver board. Due to the LCD board, the voltage of the driver board is 3.3V. Now I only have the STC89C52 microcontroller and some components such as resistors and capacitors. If I want t