The APD-130TC7-7F in the figure is a photodiode. Theoretically, a photodiode should generate a current signal when exposed to light. According to the theoretical knowledge of operational amplifiers, t
[i=s]This post was last edited by Tonglinniao on 2016-8-16 11:21[/i] [align=left]"If you can't measure it, you can't manage it." This is a catchphrase in the industrial field, especially applicable to
The pandemic-era semiconductor boom that triggered a global chip shortage is now showing signs of fatigue, weighed down by falling PC sales and a collapse in the cryptocurrency market.The shift to rem
Abstract : This paper introduces several operation modes of computer parallel port, and gives several schemes for realizing EPP interface design; it focuses on the implementation of EPP interface desi
How to change the program in the file to change the simulation result? Proteus and Keil software are combined, but the generated Hex file cannot be run. Which great god can help me modify it so that t
Development board brandI have always been engaged in hardware. I want to find a development board to learn. I found the following brands. Which one is more suitable for embedded learning?Wildfire Yang