How do I set the impedance of the differential line in ALTIUM19? I recently studied HDMI and needed to set the length and width of the differential line. I searched for a long time but couldn't find w...
Chongmao Technology launches a new PFC control chip, and PWM+MOS two-in-one IC is also under development The newly released power factor correction (PFC) control chip series by Chongmao Technology is ...
[font=宋体]I am a student and plan to get into FPGA. I want to buy a development board to learn by myself. I would like to get more complete information and the price should be below 1K (after all, stud...