-
Apple has started to switch from offense to defense." Zou Lin, a veteran who has been paying close attention to the TWS industry, made this comment on the newly released AirPods 3. As for the reason,...[Details]
-
introduction
Energy shortage and environmental issues have prompted people to turn to the development of low-pollution or zero-pollution clean cars. Fuel cell vehicles are considered to be...[Details]
-
1 Introduction
TD-SCDMA is the first international communication standard proposed by China to the International Telecommunication Union (ITU) on June 29, 1999 and adopted. After 8-9 years of i...[Details]
-
Abstract:
With the help of Matlab's FDATOOL filter design and analysis software, a FIR digital bandpass filter is designed and used to filter a noisy speech signal. The filter is implemented ...[Details]
-
Contents The invention belongs to the field of flow measurement equipment, and in particular relates to a thermal flow meter. Background of the Invention A thermal flow meter is a tool that uses th...[Details]
-
On October 8, Samsung Electronics announced its earnings guidance for the third quarter of 2024. Both profits and revenue fell short of market expectations, raising concerns about uncertainty about...[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]
-
introduction
The National Renewable Energy Laboratory (NREL) is an important branch of the U.S. Department of Energy (DOE) Alliance. It mainly conducts research on new energy thermal analysis ...[Details]
-
The Sixth Plenary Session of the Seventh Committee of Hainan Province adopted the "Opinions of the Hainan Provincial Committee of the Communist Party of China on High-Standard and High-Quality Constr...[Details]
-
During the circuit board test, I found that one circuit board could not be programmed. So I checked:
1. There is no problem with power supply and ground
2. Using an oscilloscope to test wheth...[Details]
-
Anything related to cars must have automotive grade. What is so special about automotive grade?
The prices of automotive electronics are skyrocketing today, and the reason is nothing more than...[Details]
-
A total of 13 new products with voltage resistance of 40V to 150V have been launched, which are very suitable for industrial equipment power supplies and various motor drives. The world-renowned se...[Details]
-
Join hands to explore the multi-industry and multi-scenario applications of new industrial sensors Hangzhou, China - November 7, 2023 - Recently, TE Connectivity (hereinafter referred to as "TE"), ...[Details]
-
On May 8, due to the popularity of cryptocurrency mining such as Ethereum last year, graphics cards from major manufacturers were out of stock and prices increased. In order to maintain the sup...[Details]
-
1.1 SPWM Working Principle A key problem that needs to be solved for voltage-type inverters is how to issue PWM switching signals based on a given reference quantity. Among the three modulation metho...[Details]