The attached is my circuit. I hope to compare the DC voltage difference between point A and point B, that is, to make a subtractor, and then amplify the output, but I don't know why the output is wron...
What is Radio Frequency? Radio Frequency, or RF for short, is radio frequency current, which is the abbreviation of a high-frequency alternating electromagnetic wave. Alternating current that changes ...
I heard that today officially marks the beginning of the dog days. Netizens, how is the weather in your area? What do you eat during the dog days? I heard that some places eat dumplings? I don't think...
As the title says, I configured the timer to 16-bit mode, and it worked fine when it entered the interrupt. Now I configured T4 and T5 to 32-bit mode, and they can enter the interrupt several times, b...
For many people, the first exposure to energy harvesting may have been in the early days of solar-powered portable calculators, and while these types of calculators are no longer mainstream, the techn...