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Selecting the right microprocessor for a product is a daunting task. Not only must there be many technical considerations, but there are also commercial issues such as cost and delivery time that can...[Details]
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introduction
The switching power supply is a new type of voltage-stabilized power supply that uses modern power electronics technology to control the ratio of the time when the power switch tu...[Details]
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A few days ago, @Redmi officially announced that it will hold a new product launch conference at 7 pm on October 28 to launch the new generation of "Little King Kong" Redmi Note 11 series. Th...[Details]
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According to a CNBC report on Thursday (6th), citing people familiar with the matter, Musk is expected to temporarily serve as Twitter's CEO for several months after completing the $44 billion acquis...[Details]
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On September 26, Huawei held a domestic launch conference for its 2019 flagship mobile phone Mate 30 series. At the conference, Huawei released the second-generation smartwatch, which can answer call...[Details]
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Mass production of "remote ID device" for drones begins
Alps Alpine Co., Ltd.
(President: Toshihiro Kuriyama, Headquarters: Tokyo, hereinafter “Alps Alpine”) has developed a wi...[Details]
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Preface The microwave RF system of the radar mainly includes mixers, filters, amplifiers, antennas and other parts. Among them, amplifiers, mixers, and T/R components are the main objects of pulse de...[Details]
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About this program:
Q: Timer 1 controls 9 PWM channels. I have heard from experts that 8 channels are usually appropriate because it seems that one cycle of the servo is divided into 8 parts to contr...[Details]
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MAX11800–MAX11803 Low-Power
Touch-Screen Controllers
Operate from a single 1.70V to 3.6V supply and are designed for power-sensitive applications such as handheld devices. The devices featu...[Details]
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A power supply circuit that can provide a constant current to a load with one end grounded
Function of the circuit
A current source is a constant current source that provides a constant curren...[Details]
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On September 6, Huawei released the world's first Bluetooth & low-power Bluetooth wireless chip - the Kirin A1 chip, which has excellent anti-interference capabilities and high-performance dual-chann...[Details]
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Precautions for using common electrical instruments
1. Use of clamp meter
A clamp meter is an instrument used to measure the current of an operating electrical circuit. I...[Details]
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At the Qualcomm Snapdragon Technology Summit held this month, Realme Vice President Xu Qi announced that the Realme flagship equipped with the new generation Qualcomm Snapdragon 8 platform is t...[Details]
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Note: You should know that the query method takes up CPU time and is not a good method. /************************************************** Method 1: Delay method Hardware: 11.0592MHz crystal, STC8...[Details]
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Although 8K panel technology has been around for several years, its penetration rate is really low. It is reported that the shipment of 8K panels in 2019 was only 240,000 pieces, accounting for 0.0...[Details]