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Apple M1 and Windows 11 are taking turns to stir up the PC market. The launch of Apple’s M1 chip last year and the release of Windows 11 this year have been stirring up the already sluggish PC mar...[Details]
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Portable moisture meters such as chemical raw material moisture meter, ceramic raw material moisture meter, Chinese and Western medicine moisture meter, grain moisture meter, coal moisture meter, e...[Details]
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In research and development, designers continually push designs beyond the limits of what is possible in order to achieve optimal performance. Sometimes, they don’t initially know how much effort the...[Details]
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Temperature transducer, using the law of the change of various physical properties of materials with temperature to convert temperature into a usable output signal. Temperature sensor is the core par...[Details]
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⑴ First, identify the two ends of the three-phase winding. Adjust the multimeter to the resistance range for measurement. All coils of the same phase are connected and have no resistance, and coils o...[Details]
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1. The role of flow meters in the chemical production process
Flow meters are one of the major types of instruments in process automation instruments and devices. Together with liquid level measurem...[Details]
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Perhaps some netizens know that the shipment volume of the global smartphone market will decline significantly in 2022, of which the shipment volume of the Chinese smartphone market is even less than...[Details]
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Reasons for noise in conference audio
(1) Circuit noise inside the device
Audio equipment has an indicator - signal-to-noise ratio. Due to the electrical noise generated by internal elect...[Details]
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On June 18, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Quan Ding launched a 300W power a...[Details]
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Taking 12V DC power supply and 12V AC power supply as examples, the differences between DC and AC power supplies are analyzed from several aspects such as loss, usage, measurement, and safety.
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In the past month, Tesla's stock price has risen from $451 to $887. Last night, it rose from $700+ to $962, heading for $1,000. I think there is some consensus and some pendulum effect. According to ...[Details]
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With the continuous advancement of technology and the improvement of people's living standards, cars have become one of the indispensable means of transportation in daily life. At the same time, th...[Details]
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The compiler used is PICC9.83 You can try it, but you must turn off AD. //*************************************************** //__________________ // VDD-| 1 14 |-VSS // Motor GP5-| 2 13 |-GP0/AN0/D...[Details]
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The low-voltage microprocessor supervisory circuit released recently can form a low-voltage, low-power LED flasher, and can adjust the lighting time and flashing rate. As shown in Figure 1, the μP ...[Details]