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As time goes by, good news comes one after another. Recently,
Luoshi Robotics successfully broke through
the MTBF average trouble-free operation ti...[Details]
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Recently, Linwu County built a new energy vehicle charging station in the parking lot of Huifeng Park. This is also the first private new energy vehicle charging station officially put into use in our...[Details]
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There are many different technologies and designs used in solid-state switches sold on the market today. Standard bidirectional thyristors and snubberless bidirectional thyristors, as well as the ACS ...[Details]
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On February 11, a blogger revealed that Huawei launched a special Spring Festival edition of Mate X2, with a flagship configuration of 12GB+1TB and a price of 20,999 yuan. The news was also confirmed...[Details]
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O Introduction
Nondestructive testing (NDT) refers to a technology that detects the performance, quality, and internal defects of the object being tested without destroying or damaging it. Nond...[Details]
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The handheld ultrasonic flowmeter uses an external clamp-on sensor to measure liquid flow. The installation process is extremely simple, and the full Chinese human-machine interface makes it easier to...[Details]
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There are many factors that affect the test results of laser particle size analysis instruments. This article discusses the following three key factors: optical path alignment, instrument calibration...[Details]
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White LED diodes require a relatively high forward voltage of 3.50V, so it is not possible to connect directly to a standard portable battery voltage. Also, these diodes must be powered with a constan...[Details]
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LEDs are increasingly used in the automotive field. However, gases such as automobile exhaust, cigarette smoke, and sealing rubber exhaust react with the silver widely used inside LEDs to cause a sev...[Details]
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Digital level automatic control circuit
The automatic level control circuit uses a digital switching audio attenuator in the signal path to control the signal level. The output level of the sys...[Details]
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Different types of transmissions have very different requirements for oil performance. In addition to retaining the original performance, the electrified integrated oil-cooled motor transmission oi...[Details]
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With the announcement of the “China Core Power” roadshow project, the selection activity is about to enter the most exciting part - closed roadshow and awards ceremony. On July 18, the closed roadsho...[Details]
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On January 13, Shantou Haojiang District, Guangdong Province held a signing ceremony for strategic cooperation projects. A total of 19 projects were signed, covering many fields such as offshore wind...[Details]
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When the high-voltage switch dynamic characteristics tester performs single-on and single-off tests, the switch operates but no data is displayed. What happened? 1. The ground wire is not fully...[Details]
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In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]