Differential Gain and Differential Phase
I encountered this problem when I was selecting an analog video amplifier chip. At that time, I didn't understand what this parameter of the amplifier meant. N...
(The reporter first interviewed a group of flies) Reporter: Hello, how many takeoffs did you make today? Flies: Before answering your question, I need to remind you that you stepped on our "aircraft c...
Dear experts, I am a hardware engineer. I have some knowledge of MCU in school. Now I want to learn AVR MCU, but I don't know where to start? For example, I want to compile a temperature sensor progra...
In order to learn more about Spring in detail, I started reading the official documents of Spring these days. To be honest, I seldom read official documents before, and even if I did, I read the docum...
Where is the breakthrough of RFID in China? We can clearly see it in the magic home shown by Microsoft. The microwave in the kitchen has an RFID card reader, which enables it to recognize the frozen f...