Download Keysight Technologies' e-book "X-Apps Treasure Map: Essential Measurement Apps for Signal Analyzers That Accelerate Tests" and receive a gift!Click here to enter the eventEvent time: From now...
[i=s]This post was last edited by Beifang on 2021-12-20 15:29[/i]1. Connect and test
After unpacking, the information I got is still incomplete. I am not very clear about the use of the board. I need ...
From November 06 to 08, 2022 , ELEXCON Shenzhen International Electronics Exhibition and Embedded System Exhibition will be held in Shenzhen Convention and Exhibition Center (Futian) . Multiple subway...
The last few hours, hurry up if you want it~ 100 sets of RVB2601, a RISC-V ecological development board worth 390 yuan, are coming. Submit your ideas now and you will have a chance to get it for free!...
Visit Avnet New Energy Technology Innovation Cloud Exhibition and win great gifts!Click here to register for the cloud exhibitionAvnet, a leading global technology distributor and solution provider, w...
"Python Learning Handbook: 4th Edition" is an introductory book for learning the Python programming language. The goal of this book is to quickly master the core Python language basics. This book is d...
1. ADC sampling If DMA is used, only 16 channels can be set at most. When there are more than 16 channels, interrupts are used to switch channels in the interrupts. 2. When I2C uses software to si...[Details]
On July 21, the General Office of the State Council issued the "Implementation Opinions on Further Improving the Business Environment and Better Serving Market Subjects" (hereinafter referred to as t...[Details]
There are many types of three-phase asynchronous motors, but the basic structure of all types of three-phase asynchronous motors is the same. They are composed of two basic parts: the stator and th...[Details]
Advances in automation and automation are helping manufacturers better leverage the development of technologies such as autonomous mobility to improve their logistics and warehousing operations.
...[Details]
Recently, by combining noise cancellation technology and speech enhancement technology, NEC has developed speech recognition technology that allows voice operations to be performed even in noisy plac...[Details]
Samsung is still insisting on iterating its series of rugged mobile phones, and the latest products also support removable batteries. The phone is named Samsung Galaxy XCover Pro. It is equip...[Details]
The parameter of the SysTick_Config(SystemFrequency / 10) function is the value of the systick reload timer. The systck counting frequency is 72000000 times per second, so 7200000 times is 1/10 se...[Details]
Overview
The field oriented control algorithm (FOC, Field Oriented Control) processes the three-phase current of the AC motor through a series of forward Clarke operations and Park operations, indi...[Details]
70W, 80kHz Boost Converter Circuit for Color Monitor
Figure 70W, 80kHz boost converter circuit for color monitor
In the boost converter circuit shown in the figure, the boost inductor L1, boos...[Details]
SPI can work as a master or slave device and can support multiple masters and slaves on the same bus. SPI mainly uses
three signals.
(1) Master Output, Slave Input (MOSI)
is used for s...[Details]
Trump tweeted that he will restart trade negotiations with Chinese President Xi Jinping during the G20 summit in Japan next week. The news warmed up the U.S. stock market, with all three major stock ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
0 Introduction
The process operation mode and reasonable configuration of equipment of urban secondary booster pumping stations determine the energy consumption of pumping stations. Under the ...[Details]
Many Tianfu Energy Storage vanadium battery stacks have been successfully delivered. Recently, Sichuan Tianfu Energy Storage Technology Co., Ltd. has provided customers with many independently develop...[Details]