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/* Write the LED control program to complete the alternating display of odd and even LED lights. Requirements: 1. Connect 8 LEDs to port P0 and 3 buttons to port P1.0~P1.2. 2. T0 is used for delay, a...[Details]
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1. Introduction
Neuropsychiatry is a very broad field and one of the important research directions of modern medicine and bioengineering. Its scope covers many directions, such as brain and m...[Details]
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Like the Bootst PFC converter, the inherent characteristics of the flyback PFC converter when operating in DCM mode are: when the output voltage is regulated by voltage-type PWM control, the steady...[Details]
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Design of Virtual Signal Spectrum Analyzer
With the rapid development of computer technology, the application of signal processing technology using software is becoming more and more w...[Details]
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The system architecture of HD-SDI related products and optional solutions based on digital high-definition uncompressed transmission can meet the specific performance of some projects in specific i...[Details]
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The National Development and Reform Commission announced the first batch of national strategic emerging industry clusters, and industrial clusters in Hefei, Xi'an and other places were successfully s...[Details]
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Interference from outside The inverter will be disturbed by some strong electromagnetic waves in the use environment, such as nearby motors, power converters, strong magnetic fields, etc. So try to ...[Details]
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Xiaomi Group (HKEx code: 1810) released its third-quarter financial report on Tuesday as of September 30, 2021. The financial report showed that Xiaomi's total revenue was 78.063 billion yuan, up 8.2...[Details]
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The simplest method is to use a multimeter to measure the current of the ground wire. If there is current in the ground wire, then the phase wire is grounded. If there is no obvious current value whe...[Details]
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According to foreign media reports, researchers from the Karlsruhe Institute of Technology (KIT) and its partner institutions have studied the structural changes during the synthesis of cathode mater...[Details]
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A switching power supply uses
electronic
switching devices (such as transistors, field effect transistors, thyristors, etc.) to
control
the circuit
, so that
the electroni...[Details]
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Last October, Meizu and Sony Xperia reached a strategic cooperation, and both parties will jointly focus on the adaptation of Flyme applications and the improvement of localized experience on Sony Xp...[Details]
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1. UPS selection for control system
The automation control system of an enterprise production line is generally composed of secondary industrial computers and field workstations (PLC, DSC). Ho...[Details]
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Since the beginning of this year, my country's new energy vehicle industry has maintained rapid growth, gradually shifting from policy-driven to market-driven, and ushered in a new situation. Howev...[Details]
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On September 22, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary
Pinjia launched a new energy vehicle water...[Details]