I remember there was an advertisement about Bufei Pills, and I remember one line very clearly: "The most important thing for a person is to take a breath...."Speaking of breathing lights, they must gi...
https://blog.adafruit.com/2020/02/15/ci...nneubauer/This is a relatively small development board that supports CircuitPython and can be embedded in other devices, using the ATSAMD21 controller....
In recent years, LED as a new energy-saving light source has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting application m...
Compared with platforms and solutions, projects are actually the smallest unit for developers to manage code and operate configurations. In the previous introduction, we introduced the process of crea...
I received the board during the Qingming Festival, and I just added the unpacking stickers now. I was shocked when I received the board. The board was protected by two non-transparent acrylic plates, ...
[align=left][color=#191919][backcolor=transparent][font=&][size=16px][b]Which parts of the central air conditioning system need to be configured with automatic control? [/b][/size][/font][/backcolor][...
Recently, Helmut Gassel, Chief Marketing Officer of Infineon, said in an interview with the media that including unconfirmed orders, the amount of Infineon's backlog of orders in January-March 2022 h...[Details]
Recently, Times Speed Technology Co., Ltd. ("Times Speed") completed its B round of financing. This round of financing was exclusively invested by SDIC Venture Capital, supporting Times Speed to ...[Details]
1. SN3910 performance characteristics
SN3910 is a peak current sensing buck LED driver that works in constant off-time mode. It allows the voltage source range from DC8-45V or AC110V/220V to d...[Details]
What is SAR?
SAR
: SAR stands for Specific Absorption Rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electrom...[Details]
1 Overview
There are many types of probes, among which high-voltage differential probes are widely used in switching power supply applications. However, many engineers do not have a deep unders...[Details]
Sinusoidal Steady-State Analysis of Uniform Transmission Lines
1. Derivation of long-term complex equations
Under sinusoidal excitation, the voltage and current at each point along the li...[Details]
On January 11, the Neijiang branch of the Sichuan Province's 2024 Q1 major project promotion event was held in Neijiang Economic Development Zone. Neijiang Economic Development Zone, together with the...[Details]
Similar to how humans use their eyes to observe the road and their hands to control the steering wheel, self-driving cars use a row of cameras to perceive the environment and deep learning models to...[Details]
In a distributed control system consisting of a PC (host computer) and multiple single-chip microcomputers (slave computers), the single-chip microcomputer is mainly responsible for real-time data acq...[Details]
On a general oscilloscope probe (similar to the probe of a multimeter), there is a small switch for selecting between ×1 and ×10. When ×1 is selected, the signal enters the oscilloscope without atten...[Details]
(Photo source: Skoda official website) Every car owner should have a similar experience - forgetting where they parked their car and having to look for it in the parking lot. A new study shows t...[Details]
After I started working, I switched from MCU to ARM. I used ADS1.2 compiler for a while because the old program of the project I took over was compiled with ADS and most of the department also used i...[Details]
The previous rule order and value system are undergoing a fundamental reversal, the industrial model is being reconstructed, and industrial value is shifting. The gears of "reform" in the automobil...[Details]
1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
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