Live Details: Beineng International's new glass breakage detection solutionLive Topic: Beineng International's new glass breakage detection solutionLive lecturer: Li RenqingExcerpt from the Live FAQ:
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Remember, ST recently released the STM32U5 series with M33 core and ultra-low power consumption ? The first 40nm process, 160MHz full speed running 19uA/MHz, is mainly designed to meet the application...
1 Definition of LPWA
LPWA – Lowpowerwidearea, short for low-power wide area technology, uses lower power consumption to achieve long-distance wireless signal transmission. Compared with familiar techn...
Design Case 01 Marquee
Functional DescriptionPulse width modulation (PWM) is a very effective technology for controlling analog circuits using the digital output of microprocessors. It is widely used ...
Open Book is an open source hardware device for reading books in all the languages of the world. It includes a large screen and buttons for navigation, as well as audio options for accessibility and p...
[i=s]This post was last edited by dcexpert on 2021-2-19 08:40[/i]From: https://forum.micropython.org/viewtopic.php?t=9829p=55021#p55021Ported from the arduino library, use two GPIOs, one as a touch in...
4. Noise test plan 4.1 Passive probe measurement solution The bandwidth of the X1 gear of most passive probes is only 1M, which is too low for noise. The bandwidth of X10 level is 10M, but X10 will a...[Details]
Compared with traditional light sources, LEDs also have technical advantages such as long life, fast response, potential high light efficiency, small size and narrow spectrum. But in essence, among...[Details]
"The only thing a startup like Hesai can solve is to take a relatively good concept and commercialize an engineering problem after having solved the scientific problem." This is how Li Yifan, founder...[Details]
1. Use of #type typedef unsigned char u8; typedef unsigned int ul6; Redefining commonly used keywords can enhance the portability of the program, because the bit width of the C language data type k...[Details]
According to Gartner, global PC shipments totaled 72 million units in the second quarter of 2022, down 12.6% from the second quarter of 2021. At the same time, Apple's global Mac shipments in the sec...[Details]
With the proposal of the dual carbon goals, the proportion of renewable energy generation in my country's power system is increasing, and the energy storage industry has also entered a period of rapid...[Details]
Zhejiang Daily reported that the Jinhua Municipal Government signed an investment agreement with Loongson Technology, and the Zhejiang Loongson Smart Industrial Park is planned to be located in Jinhu...[Details]
PLC and frequency converter have a relationship of inclusion and being included. Both PLC and frequency converter can complete some specific instructions to control motors. PLC is a program input e...[Details]
Experts jump ship, “outsiders” take over, where will Apple’s car-making industry go? “Apple is Tesla’s grave. Looking back, when Apple had just shown its teeth in the field of car manufacturing,...[Details]
The microcontroller source program is as follows: #include reg52.h # include absacc.h #define uchar unsigned char //Defined as uchar type #define uint unsigned int //Defined as uint type #defin...[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]
With the rapid development of the electronics industry, the application of large-scale integrated circuits has become more and more common. Electronic Design Automation (EDA) has become an irrevers...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
Security Electronics
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