[i=s]This post was last edited by maychang on 2022-5-26 07:06[/i]Use the MCU IO output level (0-3.3) to control the on and off of 8050, thereby controlling the presence or absence of 12v and the power...
Intelligence, sensing, the Internet of Everything, PI takes you into the era of the Internet of Things! Download the information to win a giftClick here to enter the eventEvent time: From now until Se...
"The Art of Electronics", the third edition published in 2015. It's an imported book, over $80 from Amazon, but they don't ship directly to China. The day before yesterday, I saw that the price on Ama...
Could you please tell me how 16V can generate 10.4V and 9.3V? 10.4V has a maximum current of 50mA, and 9.3V has a maximum current of 200mA. Thank you!...
The ST Sensors Finder app is a fast and smart way to explore our MEMS and sensor portfolio, evaluation tools and apps using a smartphone or tablet.Use the parametric search engine to quickly identify ...
littleshrimpST Sensors & Low Power Wireless Technology Forum
As the title says, I have tried for many days but failed to transplant, and the virtual serial port and virtual disk of mpy never appeared. The compiled file is modified according to f767zi, and the c...
FIG. 5 is a schematic diagram of the interference suppression principle of the front stage of a DC power supply.
Figure 5 Schematic diagram of DC power supply
In Figure 5, KZ and KF are connec...[Details]
This design realizes the control of stepper motor (Motor) through ARM. There are two control methods, one is through external interruption, the other is to send commands through the serial port to c...[Details]
Online analysis in air separation mainly includes two aspects. The first is to analyze the relevant parameters of process stability and production safety. The characteristic of air separation equipmen...[Details]
The HAR 3920-2100 (dual chip) is an accurate Hall-effect position sensor with robust stray field compensation and both ratiometric analog and switching outputs.
This sensor ha...[Details]
To maintain the stability and reliability of the network in the power system, parallel operation between networks is indispensable. To this end, the power department has stipulated four elements to m...[Details]
1. In 2021, global photovoltaics will enter a period of rapid growth with parity development. The China Photovoltaic Association predicts that during the 14th Five-Year Plan period, the global phot...[Details]
introduction
Due to various reasons, there are current harmonics in the power grid. Due to the existence of power grid impedance, the harmonic current flows through the power grid impedance, wh...[Details]
Big news: Chipone North is shortlisted as one of the top 500 science and technology innovation companies in China (Beijing, China, June 1, 2021) - Recently, the "National Science and Technology Inn...[Details]
1 Introduction
Polycrystalline silicon thin film
The material has the advantages of high mobility of single crystal silicon material and large-scale and low-cost preparation of ...[Details]
With the rapid development of the power and computer industries, how to better improve the reliability and flexibility of the power grid system and enhance the fault analysis and processing, commun...[Details]
With the continuous development of laser technology, its market applications are also constantly changing. The application of laser light sources is gradually moving from professional fields to daily...[Details]
The current
LED
market is very hot. With the increase of energy costs and the concern about climate change, governments and industries are beginning to promote efficient lighting solution...[Details]
On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
