Hehe, comrades, I am here,how can good things be without me? Let me attend the final unveiling ceremony, justkidding. After graduate school, under the guidance of my senior brother and the temptation
1. Selection of insertion loss and filter circuit When users select filters, they are most concerned about the insertion loss performance. However, filters with similar insertion loss often have ver
[align=left][color=rgb(0, 0, 0)][font=Verdana, Arial, Helvetica, sans-serif][size=12px]The RFID system consists of five components, including: transmitter, receiver, microprocessor, antenna, and tag.
Now, we have a domestic single-chip microcomputer, LS2051, which is compatible with AT89c2051, but it is higher than at89c2051, not only because of its fast speed, but more importantly, it can output