1. Flip chip In 1998, Lumileds packaged the world's first high-power LED (1W LUXOEN device), which changed the previous indicator light application of LED devices into a new solid light source that c
Chapter 28 BMW 1768 —— TFT4.3 : Picture display Experimental description: Pay attention to the correspondence when inserting the color screen, because the development board has an extra 5V and GND pin
Two jumpers, all pins are brought out + there is a download port next to the two buttons[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]xutong[/size]. If you need to
In the circuit below, what are the functions of the resistors connected behind the rectifier bridge and the three resistors in the red box? What do they mean and what are their main functions?
[i=s]This post was last edited by paulhyde on 2014-9-15 04:10[/i]I made a power supply using LM2576-ADJ, and the output current is 5.5A. When connected to a load, the current remains unchanged. Why? C
I have four integrated digital tubes with a common anode. I want to make a 0000-9999 counter. Because the digital tube is integrated, the seven pins a, b, c, d, e, f, dp are shared, so as long as any