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Yesterday, Huawei Mate40 Pro was officially released. As a review agency, DXOMARK also released the results of the phone as soon as possible. The photo score was 140, the zoom score was 88, the video...[Details]
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Recently, the 14th Songshan Lake China Innovation Summit was successfully held in Dongguan. The event was co-organized by the Design Branch of China Industry Association, VeriSilicon (Shanghai)...[Details]
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Last night, Xiaomi released its fourth quarter and full-year financial report for 2021. The financial report showed that total revenue in the fourth quarter reached 85.6 billion yuan, a year-on...[Details]
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The definition of ATmega16's I/O space is shown in "Register Overview" on page 318. All ATmega16 I/O and peripherals are placed in the I/O space. All I/O locations can be accessed through the IN and...[Details]
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introduction As the power supply equipment for all electronic products, the power supply must not only meet the requirements of the power supply products, but also have its own protection measures...[Details]
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From the early mainframe computers to today's personal PCs and laptops, the integration, modularization, and lightweight evolution of electronic products has never stopped. Take the new Mac Pro 2019 ...[Details]
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1. Electromagnetic vibration caused by stator abnormality
Since the stator three-phase winding generates a rotating magnetic field, it rotates at a synchronous speed n0 in the stator-rotor air...[Details]
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Keithley source meters and multimeters have always been favored by customers. During use, people often ask: What is the four-wire test method? Today, Antai Test will simply share with you what the fo...[Details]
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According to a report by foreign media insideevs on December 25, IBM is currently developing a new battery that does not require the use of heavy metals such as nickel or cobalt. The cost will be low...[Details]
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Abstract: Many devices require a user interface to adjust temperature, backlight intensity, power supply voltage, etc. This user interface needs to be able to avoid accidental key adjustments. If a di...[Details]
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Sigmaintell released the 2019 global AMOLED smartphone panel shipment rankings, with Samsung Display, BOE, and LGD ranking among the top three in the world in terms of flexible AMOLED display shipmen...[Details]
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A boost converter is often used to boost the voltage level to a high enough level to
bias and turn on
the LED
. The typical method of regulating the current in the LED string is to add a sense ...[Details]
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With the arrival of the last wave of return traffic after the holiday, a car suddenly broke down at the entrance of Changxiling Tunnel on the south bank of the Hangzhou Bay Bridge, near the junctio...[Details]
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1. Is the higher the resolution, the better?
Resolution is the most basic parameter of a camera. It is determined by the photosensitive resolution used by the camera and is the number of p...[Details]
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Recently, CoreEngine Technology announced that it has made a major breakthrough in the field of autonomous driving - the full-scenario high-end autonomous driving chip "Xingchen No. 1" (AD1000) was...[Details]
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