L630-0UG-120AN

Relay protection and automatic devices are important components of the power system . They play a key role in ensuring the safe and economical operation of the power system and preventing accidents f...[Details]

For a long time, the monopoly of electricity was largely determined by the physical properties of electricity, which is innate. In 2002, an electricity reform completed the separation of personnel,...[Details]

On January 16, 2023, the international independent third-party testing, inspection and certification organization TÜV Rheinland (hereinafter referred to as "TÜV Rheinland") issued the ISO 26262 funct...[Details]

    Abstract: Using digital and analog hybrid control technology and a combination of multiple sound sources, the simulation of aircraft engine sound and environmental sound is realized.     Micro...[Details]

Choosing the best operating frequency for your power supply is a complex trade-off involving size, efficiency, and cost. Generally speaking, low-frequency designs tend to be the most effici...[Details]

      According to the news from the Meizu forum, the Meizu community has launched the Meike platform, which started internal testing today. Officials said that by sharing content on the platform and...[Details]

introduction Multiple-input multiple-output (MIMO) technology is increasingly being used in high data rate systems such as Wi-Fi and 3G/4G cellular technology. The higher data rates of MIM...[Details]

　　XY series density meter is used for online measurement of density of heavy medium suspension and water-coal slurry in coal preparation plant. It directly displays and outputs density value, and user...[Details]

I found the download address at random, version 4.4.3, address: http://www.cr173.com/soft/42654.html#address 1. I put it in /work/tools/ 2.sudo tar xzvf /work/tools/arm-linux-gcc-4.4.3.tar.gz 3.sudo...[Details]

The AC current clamp can be considered as a derivative application of the current transformer. The working principle of the current transformer is to wind two coils on both sides of an iron core (as ...[Details]

Maxim Integrated's highly flexible isolated energy measurement solutions reduce design cost, size, and complexity. 　　 Beijing, China, October 10, 2013. Maxim Integrated Products, Inc. (NASDAQ: MXIM...[Details]

2. Data Types     In Turbo C, each variable must be defined before it is used. Turbo C has the following types: integer (int), floating point (float), character (char), pointer (*), void (void), str...[Details]

According to foreign media reports, on November 5th local time, the US Patent & Trademark Office announced a patent from Apple. The patent is related to Apple's semi-autonomous driving and fully auto...[Details]

Beijing, China (June 12, 2024) - GigaDevice, an industry-leading semiconductor device supplier, announced that it will participate in the SNEC 17th (2024) International Solar Photovoltaic and S...[Details]

Liquid crystal display (LCD) has many advantages that other displays cannot match, such as low power consumption, small size, light weight, and ultra-thinness. In recent years, it has been widely u...[Details]