The 5G era has arrived. This is a rare opportunity. What ideas do you have to share?
My personal opinion on 5G is: I am looking forward to it, but I don’t know how long it will take for ordinary peopl...
[i=s]This post was last edited by lemon1394 on 2022-9-25 21:30[/i]To display pictures and text on a TFT color screen, several problems need to be overcome:1. Get the RGB data of the image for use by T...
Sharing a design by David Baba. Introduction DC-DC converters are often implemented as constant voltage (CV) regulators. The control loop will adjust the duty cycle so that a constant output voltage i...
SC9902 is a high performance, high precision, low cost step-down constant voltage and constant current controller with adjustable output voltage of 5-26V, suitable for non-isolated step-down applicati...
Recommend a 2A synchronous DC-DC step-down converter that provides class-leading EMI performance across a wide range of input and output voltages. These devices are ideal for a wide range of product a...
According to the Ampere loop theorem of the entire circuit, the current direction of all the wires in the single-phase winding coil of the motor is the same, and the magnetic field strength H generate...