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Gas detection is a very important safety procedure for many companies. Many production processes require the use of potentially toxic gases, and some processes produce some dangerous gas byproducts. I...[Details]

Recently, with the launch of Kindle Touch and Fire, and the day of getting the desired device is approaching, various concerns have been lingering in my mind, such as whether the screen will be a...[Details]

Audio amplifiers for high-power portable speakers, such as cart speakers, are often powered by lithium-ion batteries, which can range from a single cell to several cells in series. Designers often ...[Details]

1. The network card device used on my mini2440 development board is Mercury MERCURY54M wireless USB network card MW54U ver:7.0, and its internal chip model is ATHEROS's ar9271. There is no driver f...[Details]

As video surveillance is increasingly used in the civilian field, the application environment is becoming more and more complex. One of the most important application requirements is 24-hour uninte...[Details]

With the development of communication technology, the frequency used in communication equipment is increasing day by day. Radio frequency (RF) and microwave (MW) circuits have been widely used in c...[Details]

The figure shows the basic application circuit of the W317 three-terminal adjustable positive integrated voltage regulator. The circuit W317 shown in the figure can be connected between the output ...[Details]

Since the beginning of the year, the price war between car companies has intensified, and behind the price war is the fact that car companies have compressed the cost of complete vehicles to the extr...[Details]

Recently, the joint laboratory jointly built by Keysight Technologies and VeriSyno Microelectronics Co., Ltd. (VeriSyno) held a signing ceremony in Hefei, which will jointly promote the construction ...[Details]

Using digital tube to display three digits is to use the dynamic scanning of the single-chip digital tube, but this method is different. We no longer need a bit selection table. The specific idea is ...[Details]

Function Block Diagram Benchmarking Benchmarking activities focus on two areas: • Benchmarks that correspond to building blocks of functional block graphs. For example, deep learning infe...[Details]

On the morning of May 27, the signing ceremony of Longkou City’s key projects was held. Municipal Party Committee Secretary Lu Bo attended the ceremony and delivered a speech, and Municipal Par...[Details]

"Google, please don't be evil," "This is not right, Google," hundreds of people held up signs inside Google's headquarters in California, expressing their dissatisfaction with the technology giant. ...[Details]

    The motor is one of the important traction equipment in industrial production. AC asynchronous motors are widely used in industry, agriculture and other production due to their simple structure an...[Details]

With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]