In the Kicad software PCB interface menu preferences, there are traditional tool boxes and modern tool boxes.
What are the benefits of using a modern toolbox?1. Routing, packaging, and graphics displa...
[align=left][color=rgb(66, 66, 66)][font=PingFangSC-Regular, "][size=18px]In order to reduce crosstalk between lines in PCB design, the line spacing should be large enough. When the line center spacin...
First, go to the pico review page of the EE forum official website https://en.eeworld.com/bbs/elecplay/content/163#F3 , click the link to the get started with microPython tutorial, and the page that p...
[i=s]This post was last edited by Digital Leaf on 2022-1-2 23:23[/i]This time the board was shipped silently, and then I received it. However, the express packaging was a bit thin, and I felt that it ...
The Tesla coil I made started to wind. I can't look back after I started. I didn't use any other auxiliary tools. I just wound it by hand. My hands really felt sore. I took a break and continued. I wa...
The Renbei 110kV substation of the North China Oilfield was renovated with comprehensive automation in 2011. The main transformer protection adopts the CSC-326G digital transformer protection produce...[Details]
Our home appliances such as air conditioners and refrigerators are all labeled with a "China Energy Efficiency Label" indicating the energy consumption level of the appliance. Do you know how this e...[Details]
The development of pure electric power depends largely on batteries, and companies with advanced battery manufacturing technology and power management technology will have a better chance of gainin...[Details]
In Q-switched lasers, there is a pulse transmission Q-switching method, namely PTM method. The characteristic of this Q-switching is that when the number of photons in the cavity reaches a maximum va...[Details]
How to measure large value resistance with a multimeter
The maximum range of the resistance range of 31/2-digit and 41/2-digit digital multimeters
for measuring large-va...[Details]
The switching power supply for LED is a single-output AC-DC external power supply powered by the grid power supply and with a rated voltage not exceeding 600V. The environment of outdoor LED sw...[Details]
introduction
In recent years, with the development of integrated circuit technology, the performance of ISM band single-chip wireless data communication ICs has been continuously improved, and...[Details]
Semiconductor supplier STMicroelectronics (ST; NYSE: STM) has collaborated with Italian clinical testing equipment manufacturer Alifax Ltd. to develop a fast, affordable, portable medical testing sol...[Details]
According to the Physicists' Organization website on the 26th, scientists from Aston University in the UK, the National Institute of Information and Communications Technology (NICT) in Japan, and N...[Details]
Central topics:
Several methods of combining single-phase APFC into three-phase APFC
Solution:
It consists of three single-phase PFCs connected in ...[Details]
Sensor technology has become increasingly mature, and liquid level transmitters have been widely used in industrial process control. Although sensor manufacturing technology is developing rapidly, t...[Details]
Introduction
This year, more than 600 million cell phones are expected to be manufactured worldwide. These phones are not only for making calls, but today's newest models can also be used...[Details]
0 Introduction
Ultrasonic waves are mechanical vibrations in elastic media. They are often used to measure distances due to their strong directivity, slow energy consumption, and long prop...[Details]
The microcontroller used is the Atmega64 LCD1602 source program of the AVR series + proteus simulation. The simulation schematic diagram is as follows . The microcontroller source program is as ...[Details]
Modern aircraft are increasingly using electric actuation technology, and the application of a large number of advanced airborne electrical equipment has rapidly increased the capacity of aircraft po...[Details]
PCB Design
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