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In addition to the AC contactor, the frequency converter is also the reason why the voltage fluctuation causes the motor to stop. When the input voltage of the frequency converter drops, the contro...[Details]
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1.＃i nclude<> means to go to the editor setting directory, ＃i nclude "" means to go to the current project directory.
2. To call a function in another file, put the function file in the current proje...[Details]
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introduction
How to quickly and accurately locate the fault after a distribution network fault occurs is the basis for the self-healing of the distribution network, and the self-healing functi...[Details]
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Xiaomi will release the Xiaomi super cup flagship Xiaomi 10 Extreme Commemorative Edition on August 11. Recently, industry insider @Ross Young revealed that Xiaomi 10 Ultra will have an under...[Details]
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In recent years, with the development of industrial technology, the technology of new energy vehicles has become more and more mature. Driven by the external and internal environment, the market si...[Details]
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In the production process of air conditioners, in order to ensure the quality of air conditioner products, air conditioner manufacturers must test the heating belt, heating, cooling and other links...[Details]
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Swedish self-driving technology company Veoneer said on Sunday it would launch merger talks with Qualcomm, whose offer for Veoneer last week outstripped a competing bid from Canadian auto parts make...[Details]
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Bourns® Multifuse® overcurrent/overtemperature fuse series has been upgraded with the launch of the MF-ASML/X series, with power ratings up to 0.75 A New polymer PTC resettable fuse package size is...[Details]
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Technicians are screening for the production of chip atomic clocks. Photo provided by the interviewed unit "Tick", "tick"... In daily life, the accuracy of the clock depends on the regular swing of ...[Details]
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The Zhejiang Regulatory Bureau disclosed the public disclosure documents of Hangzhou Sage Microelectronics Co., Ltd. (hereinafter referred to as Sage Microelectronics). The documents show that Caiton...[Details]
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When purchasing a steam flow meter, the first aspect we need to pay attention to is the price. Generally speaking, you can see the quotation sheets of different manufacturers on the Internet, so that...[Details]
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On October 12, Toyota announced a new partnership with Japanese petrochemical giant Idemitsu Kosan. The two parties will jointly develop mass production technology for solid-state electrolytes and co...[Details]
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Working Principle Typical Application Circuit Diagram
The LM3406/06HV is
a buck regulator
with a wide input voltage range, low reference voltage,
and dual-wire dimming. Therefore,
the LM3...[Details]
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1. Key points of timer/counter PWM design According to the characteristics of PWM, which uses the digital output of the microprocessor to control the analog circuit, the following points should be ...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]
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