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Digital multimeters are now very popular measuring tools, and are loved by people for their convenience and accuracy. But people often say that they are not as convenient as pointer multimeters when ...[Details]
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server.php
?php
// Make sure there is no timeout when connecting to the client
set_time_limit(0);
//Set IP and port number
...[Details]
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iPad2 was launched amid the anticipation of Apple fans around the world, and is expected to continue Apple's legend. A piece of news not long ago also made the medical field, which has nothing to d...[Details]
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The principle of the venturi flowmeter is that when the wind blows through an obstacle, the air pressure near the port above the leeward side of the obstacle is relatively low, which produces an adso...[Details]
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Modular Automation: Speeding up
the development and debugging of
mobile
robots
Robotics and automation components from Bosch Rexroth help simplify and accelerate the development...[Details]
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In radar transmitter pulse modulators, electric vacuum tubes are widely used as switch tubes. This type of pulse modulator has the disadvantages of complex supporting technology, high cost, short ser...[Details]
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On April 7, Chuanyi Technology disclosed its first quarter 2021 performance forecast, with an estimated net profit attributable to shareholders of the listed company of 52 million to 55 million yuan,...[Details]
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On the evening of July 17, Luxshare Precision released an announcement stating that based on the company's mid- and long-term business layout and strategic development needs, the company and its cont...[Details]
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Amplifier
The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (...[Details]
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According to MEMS Consulting, recently, Prime Semi, a sensor semiconductor solution provider, announced the launch of PMRO-Dx, an environmental sensor measurement chip based on DDCM core technology...[Details]
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Tesla is undoubtedly one of the world's high-tech automakers, and the company continues to innovate in power systems and software. According to a recent patent application, Tesla has even begun to ap...[Details]
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Since EPS emergency power supply is still a relatively new product project in the fire protection industry and has not been officially launched on the market for a long time, some designers in the bu...[Details]
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Gain insights into global healthcare innovation and entrepreneurship practices
We set up our own doctor group based on our past belief that doctors have always been a neglected group in China...[Details]
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In the era of intelligent cars, voice control has gradually become a standard feature. However, when using the air conditioner or opening the car window, voice control is often not smooth due to the ...[Details]
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Schematic diagram of PFC circuit using TOPSwitch with pre-compensation
Figure Schematic of PFC circuit with TOPSwitch pre-compensation application ...[Details]