I was at home for the annual leave this week. It has been raining for the past few days. Therefore, I studied the method of engraving PCB at home. Basically, I succeeded and figured out its process. 1
I am preparing to collect switch quantity on an I/O board. What kind of communication method is better? The I/O board is of PCI bus type. I am preparing to collect channel signals of the I/O board. Th
[color=black][b] Currently in the general LED lighting market, there are non-isolated designs and isolated drivers. Non-isolated designs are limited to double-insulated products, such as bulb replacem
I have a question, will the use of AD reduce the center frequency of the signal? For example, if the center frequency of the intermediate frequency signal is 375MHz and the bandwidth is 200MHz, after