-
When voltage is applied to an AC induction motor, it runs at a certain speed. The variable speed requirements of an AC induction motor are usually met by a three-phase motor and an inverter or VFD....[Details]
-
Packaging LEDs into 12V can completely solve many problems such as difficult power supply design, short life, and high prices. The most stable, price-optimized, and economical product architecture...[Details]
-
Preface Back on January 27, 2010, a very great thinker declared the death of the PC (personal computer). Ten years later, the PC is still alive and well, although a time traveler from 2010 would not...[Details]
-
In recent years, with the increasing development of broadband networks and IP technology, the application of VoIP (Volee over Internet Protoc01) technology has become more and more widespread. Ga...[Details]
-
Inverter is also called inverter, which is a DC/AC converter, which converts the direct current of the battery pack into alternating current with stable output voltage and frequency. Generally spea...[Details]
-
Xiamen, Fujian Province, January 16, 2024 /PRNewswire/ -- On January 11, Bloomberg New Energy Finance (BNEF) released its first list of Tier 1 energy storage companies. Xiamen Kehua Digital Energy ...[Details]
-
This article describes the architecture of the latest generation of audio digital-to-analog converters (DACs) from Wolfson Microelectronics, focusing on a new family of devices designed to provide hig...[Details]
-
Over the past few months, there have been rumors that Samsung plans to order OLED panels from LG Display for its TVs. But now, the company has officially denied these rumors. Samsung said it will no...[Details]
-
New Automobile
Hydraulic Clutch
The hydraulic control system uses almost 100% advanced engineering plastics, which overcomes the shortcomings of the metal clutch master and slave pumps. The...[Details]
-
The Semiconductor Industry Association (SEMI) today released its year-end overall OEM semiconductor equipment forecast report at the 2020 SEMICON Japan held recently. The data showed that the total s...[Details]
-
The flow measurement accuracy of ultrasonic flowmeter is almost unaffected by the temperature, pressure, viscosity, density and other parameters of the measured fluid. It can also be made into non-con...[Details]
-
According to Yahoo News, SEMI (Semiconductor Equipment and Materials International) released the Mid-Year Total Semiconductor Equipment Forecast–OEM Perspective at the 2020 Semicon West yesterday (22...[Details]
-
Driven by multiple factors such as the rapid development of new energy vehicles, the price increase of upstream raw materials, and the strategic layout of some companies, the power battery recycling i...[Details]
-
1 Introduction
At present, the single-chip microcomputer system plays a very important role in the onboard instruments. The onboard instruments are often in a complex space environment, and t...[Details]
-
To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD