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1 void init_irq( ) 2 { 3 //Set the two pins corresponding to S2 and S3 as interrupt pins EINT0 and ENT2 4 GPFCON &= ~(GPF0_msk | GPF2_msk); 5 GPFCON |= GPF0_eint | GPF2_eint; 6 7 //The pin co...[Details]
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This paper mainly proposes a design scheme of a new tire pressure monitoring system (TPMS) based on a new wireless technology - ZigBee. In view of the low cost and low power consumption of ZigBee, i...[Details]
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The concepts of active and passive inverters mainly involve the types of components used inside the inverter and their impact on the way the motor is driven and controlled.
1. Frequency Conver...[Details]
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product description The beam quality analyzer independently developed by Guangyan Technology can realize laser spot detection and testing applications. Provide customers with customized integrated be...[Details]
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Starting from the second half of 2019, mobile phones have officially entered the 100-megapixel era. Xiaomi CC9 series, Xiaomi MIX Alpha, Samsung Galaxy S20 Ultra, Motorola Edge+, Xiaomi 10, X...[Details]
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Driven by increasingly lower production costs, BLDC motors are growing in popularity. In particular, the introduction of consumer drones and e-bikes has led to the mass production of BLDC motors – ...[Details]
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According to the mynavi website, NEC announced on December 20 that it will set up a "Quantum Computer Promotion Room" in 2020 to work with customers to promote the use of quantum computers, applicati...[Details]
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Preface
For the die-casting products industry, power consumption is the main part of its production cost, and the die-casting machine is one of the main energy-consuming equipment in the produ...[Details]
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In terms of achieving on-time, high-quality and low-cost production, touch-trigger probes can provide more support than just aligning the workpiece. In other words, it is also of great value to check ...[Details]
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On February 18, Shenzhen Guoren Technology Co., Ltd. (hereinafter referred to as "Guoren Technology") applied to withdraw its application documents for issuance and listing. According to Article 67 o...[Details]
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The MCU of an embedded control system generally requires a stable operating voltage to work reliably. Designers are accustomed to using linear voltage regulators (such as the 78xx series three-term...[Details]
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1. Introduction
Digital multi-channel voice recorders have many applications in security and monitoring. Some traditional design solutions are based on industrial computers, using data acquisi...[Details]
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introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
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On May 10, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Shenzhen Zhongke Bluexun Technology Co., Ltd. (hereinafter ref...[Details]
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The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]