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With the release of the semi-annual reports of Gree Electric and Midea Group, the first half report of the three major domestic white goods giants has been disclosed on August 30. Under the influence...[Details]

1. Introduction Currently, most instruments and equipment use RS232 interfaces to communicate with computers. However, with the development of computer technology, the hot-swappable USB standard inte...[Details]

According to the Liberty Times in Taiwan, news has come out that wafer foundry capacity is very tight, and TSMC will cancel the previous years' discounts on next year's 12-inch unit prices, which is ...[Details]

To determine whether the switching power supply is oscillating, you can use an oscilloscope probe close to the magnetic core of the switching transformer. If the oscillation is normal, an induced wav...[Details]

Heat pipe technology has been successfully applied in the field of low-temperature solar thermal utilization. Its main application forms include heat pipe vacuum tube solar collectors, compound parabo...[Details]

According to reports, a copy of an email from Waymo, the self-driving car company under Google's parent company Alphabet, showed that the company is sending a promotional message to online ride-haili...[Details]

On February 25, Nikkei Asia reported that in a closed-door meeting, William Brent Christensen, director of the American Institute in Taiwan, met with dozens of Taiwanese chip and supply chain company...[Details]

     Static electricity is a natural phenomenon that everyone is very familiar with. In the north of my country, when people take off their coats or sweaters, they often hear some crackling sounds, so...[Details]

All equipment has been hoisted in place and will soon enter the installation and commissioning stage. On September 16, good news came from the Neijiang 2MW/12MWh user-side all-vanadium liquid flow bat...[Details]

Despite the continued intensification of the global epidemic in the second quarter of this year, the global PC market saw a healthy growth of 9% in the second quarter.   According to the latest data ...[Details]

As artificial intelligence is gradually integrated with traditional industries, the Internet of Things, cloud computing, and 5G technologies have brought considerable economic and social benefits t...[Details]

Introduction In the following example, you create a programming connection between two CPUs of the S7-1500 series and send data records from CPU 1 to CPU 2. Require Two CPUs of...[Details]

With the continuous development of communication technology and satellite positioning technology, the accuracy of wireless positioning systems and the speed of information collection have become th...[Details]

U.S. lawmakers took further steps on Wednesday to try to get Britain to reverse its decision to allow Huawei to build part of the UK's 5G network, Reuters reported. Several top Republican senators ...[Details]

Integrated trigger circuit for three-phase fully controlled bridge rectifier circuit Figure 2-46 is an integrated trigger circuit of a three-phase fully controlled bridge rectifier circuit, whic...[Details]