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1. Introduction
The watch will definitely use the same firmware when it leaves the factory, so the name must be the same, so each user will modify the name of the watch when they get it. At the same t...
w494143467onsemi and Avnet IoT Innovation Design Competition
[align=left][color=rgb(0, 0, 0)][font=sans-serif] Some users may experience loud noises when using servo motors. Most people may think that this is a quality problem with the servo motors! In fact, th...
LoRa has become a rising star in IoT communication technology with its advantages of "long distance and low power consumption". LoRaWAN has become the first choice for "private IoT" with its obvious a...
[i=s]This post was last edited by Wuzu Simeng on 2022-10-27 22:06[/i]System diagram town building
The Pi400 I got from participating in the event is really good. I was just sitting around doing nothin...
According to foreign media MacRumors, the design of AirPods Pro 2 may be basically the same as the first generation, and will not adopt the rumored design of removing the earphone handle. Last year,...[Details]
Recently, the first generation of Tsinghua Mengshi amphibious autonomous flying car was successfully developed by the team of Academician Li Jun from the School of Vehicle and Transportation Engineer...[Details]
The following figure shows an ultrasonic chroma delay line circuit. DL in the circuit is an ultrasonic chroma delay line. VT1 is a chroma signal F delay amplifier, VT2 is a red difference signal comp...[Details]
According to TrendForce, by 2023, the penetration rate of LED headlights in traditional passenger cars worldwide will reach 72%, while in the field of electric vehicles, this rate is as high as 94%...[Details]
On the afternoon of August 18, China Unicom held a 5G+Industrial Internet Application Promotion Conference today, officially launched the "5G+Industrial Internet Action Plan" and the "5G+Industrial I...[Details]
0 Introduction
Fiber Bragg grating sensor (FBGS) is a functional fiber sensor using fiber Bragg grating (FBG) as a sensitive element. It can be used to directly detect temperature and strain, ...[Details]
SAN JOSE, Calif., June 11, 2014 – Power Integrations (Nasdaq: POWI), the world leader in high-efficiency, high-reliability LED driver ICs, today introduced four driver reference designs for PAR30 and...[Details]
Configuration of peripheral clock. Once the ADC just didn't work. I checked the problem for a long time and always suspected that it was a problem with the ADC configuration. Then I used the library ...[Details]
On July 2, China Micro Corporation issued an announcement stating that the company plans to issue 80,229,300 shares with a total fundraising amount of 8.21 billion yuan, of which the National Big Fun...[Details]
The block diagram is a graphical illustration of the kinetic energy and signal flow of each unit in the automatic regulation (control) system. It is also a mathematical model that represents the re...[Details]
PCB layout is one of the most important tasks for a power supply designer. Every engineer who has worked on power supplies has made a PCB-related mistake that caused the power supply to not work prop...[Details]
Because we need to save the waybill number, but we don't want to use a string to save it, we use the uint_64_t type to save the data. When transmitting, we need to convert it into a byte array. Using...[Details]
It is best to set the external interrupt mode to the falling edge mode, especially when the interrupt pin is connected to a button.
External falling edge interrupt: SETB IT0. The hardware automatical...[Details]
AnalogicTech today launched the AAT2868 and AAT2869 LED backlight drivers. The AAT2868 and AAT2869 are 1x/1.5x dual-mode, charge pump-based, high-efficiency white LED backlight driver circuits that...[Details]
CICC's research report believes that 5G mobile phone sales are one of the most important factors affecting the stock price trend of the consumer electronics sector in 2020. According to the latest in...[Details]
Power technology
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