Last year I bought a laptop. Here is a disassembly picture of the Asus Mars15 VX60GT9750 - Meet friends by disassembling - Electronic Engineering World Forum (eeworld.com.cn) . I have been using it fo
LED technology is becoming more and more mature, and LED indicators can be seen on most devices and circuits. So what should we pay attention to when actually selecting and designing LEDs? LED covers
[i=s]This post was last edited by littleshrimp on 2016-8-10 12:04[/i] TPS7A33 and TPS7A47 are high-end LDOs from TI. Their excellent noise performance is very suitable for precision measurement and RF
This application tests cables other than the nominal 50Ω, including coaxial, twisted pair, and differential high-speed data lines, including impedance parameters, S parameters (insertion loss, standin
I use a network port in my project. Now the network port can be connected and I am testing it. The program is written like this: The MCU sends data to the host computer about once a second. Use the ne
I want to DIY a Bluetooth speaker with LED spectrum display. Due to cost and time constraints, I don't want to use a single-chip microcomputer, so I'm looking for an audio spectrum chip that can direc
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