How to accurately judge the quality of the power IC chip in the circuit in daily circuit maintenance work is an important part of repairing TV, audio and video equipment. If the judgment is inaccurate...
The input frequency is 1k square wave entering the low-pass filter, filtering out the waveform shown in the figure. The cutoff frequency of the low-pass filter is 1k. Why does this distortion occur?...
Long distance, effective identification distance is adjustable from 0m to 80m Provide standard thick card and special-shaped package Standard thick card size: 86 x 54 x 5mm Operating frequency: 2.4GHz...
HBase command line tool, the simplest interface, suitable for HBase management and use. You can use shell commands to query the details of the data in HBase. After installing HBase, start the hadoop c...
1. Data preparation:
Enter the official website of Arterytek Arterytek Technology: the innovative leader of 32-bit microcontrollers! (arterytek.com) Download AT32F425 series related information
2. IDE...