How is the circuit of the LED aging rack connected? Series or parallel? I want to spend a few hundred dollars to buy an aging control box, and then make the rack and wiring clips myself. But I have to...
[i=s]This post was last edited by zly1986ZLY on 2018-10-10 12:52[/i] [size=3][color=#000]Test purpose: To perform performance test on photorelay TLP3547[/color] [color=#000]Test tools: 1[/color][color...
In the future broadband wireless communication system, there are two most severe challenges: multipath fading channel and bandwidth efficiency. OFDM reduces the impact of multipath fading by convertin...
The NBM provides bidirectional 48V to 12V conversion in a package less than 3.3 cubic centimeters, supporting 98% peak efficiency at 750W of steady power and 1kW of peak power. With a switching freque...
When technology develops to a certain extent, it becomes a kind of magic. RFID is a typical example: a customer selects a shopping cart full of goods and walks to the supermarket exit. Without any bar...