Board SpecificationsThe Raspberry Pi Pico is a low-cost, high-performance microcontroller board with a flexible digital interface. Key features include:Raspberry Pi's RP2040 microcontroller chip, desi...
Quote:Now the outline of our electronic world is slowly emerging, but it is too empty, so we need to use small dots to fill this outline and make it gradually solid. These dots contain not only the el...
[align=left] In the process of PCB design, before routing, we usually stack the project we are going to design, and calculate the impedance according to the thickness, substrate, number of layers and ...
There are some limitations to using LTspice. When we want to simulate some mixed analog and digital scenarios, it is obviously not appropriate to use LTspice to create some logic. Although some simple...
It is said that those who work in model electronics can take home appliance repair as a second career. I have repaired old TVs, induction cookers, alarm clocks, laptops, etc. before, but I didn’t take...