UPC1246C

Qorvo has launched three broadband power amplifiers (PAs) that operate across the entire 1-40GHz frequency range to support the demanding requirements of electronic warfare (EW), radar and test equ...[Details]

We focus on the output characteristics of the new generation of all-vanadium liquid flow battery energy storage, establish a liquid flow battery energy storage grid-related performance index system th...[Details]

1 Design concept of non-contact electroscope The electrical tester developed this time is mainly used for monitoring medium and high voltage transmission lines in railways. Its desig...[Details]

        New energy vehicles are the focus of current car companies. Volkswagen did not have an advantage in this field before, and only launched the Golf electric car for mass production and s...[Details]

Recently, SAIC-GM-Wuling's GSEV high-performance power battery system and Hongguang MINIEV were selected for the new energy vehicle industry development achievement exhibition. The GSEV high-perfor...[Details]

As the semiconductor industry needs constant innovation, EDA companies need to take the lead and provide more innovative tools for customers' innovation. Synopsys and other companies have always been...[Details]

1 Introduction The daily routines of government agencies and schools require timing and signal reminders. The author uses AT89C51 single-chip microcomputer and LM386 audio power amplifier ...[Details]

On December 29, 2012, an appraisal committee chaired by the Jining Science and Technology Bureau of Shandong Province and composed of domestic experts conducted an expert appraisal of the "Lithium ...[Details]

According to Jiwei.com on January 18, the Honor V40 was originally scheduled to be officially released today, but the official suddenly announced last Friday that due to the venue and equipment of th...[Details]

Circuit Function and Advantages The circuit shown in Figure 1 is an ultralow power data acquisition system that uses the AD7091R 12-bit, 1 MSPS SAR ADC and the AD8031 op amp driver. The total power...[Details]

(1) The power supply of the device under test must be disconnected. (2) All grounding terminals and lead connectors must be cleaned to ensure good contact. (3) The measuring instrument should be pl...[Details]

SABIC, a global diversified chemical company, today launched an ecosystem called BLUEHERO™ to accelerate the world's energy transition to electricity and support global climate change goals . This ex...[Details]

For important shaft parts, in addition to measuring the dimensional accuracy of the outer diameter, the circular runout, coaxiality, verticality, flatness, etc. should also be measured. The measuring ...[Details]

Power inductor for motherboard graphics card Characteristics and application of power inductors for motherboards and graphics cards ●Use carrier tape...[Details]

The inverter is a power electronic device widely used in the field of industrial automation. Its main function is to convert the input AC power into AC power with adjustable frequency to achieve sp...[Details]