Q1: Crystals are usually connected to 32768, and it is normal to use LCD. I plan to connect the crystal to 6M to replace 32768, will the LCD still display normally?A1: See what the timing limit of the...
[i=s]This post was last edited by tiankai001 on 2019-1-2 10:01[/i] [font=宋体][size=4][color=#222222][b]There are many common soldering defects on circuit boards. The following figure shows the sixteen ...
The origin of Buck
I don't want to talk about the history of power electronics. After decades of development, it has evolved from the low efficiency and large size of the initial linear power supply t...
Chapter 1 Introduction to Digital Signal Processors (DSPs)Real-time signal processing systems must be able to process large amounts of data to ensure the real-time performance of the system; secondly,...
In the design of portable environmental status detector, the detected environmental status needs to be time-calibrated, which can be achieved through the built-in RTC clock of ESP32 S2. When combined ...