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Abstract:
Aiming at the current problems of expensive SD card controller dedicated chips and slow reading and writing speed of software simulated SPI timing control in embedded platforms, an ...[Details]
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Recently, Shanghai-based
YOGO ROBOT
Co.
, Ltd. announced that it had completed a C1 round of financing worth hundreds of millions of yuan led by Centurium Capital.
It is understood that...[Details]
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introduction
Generally speaking, the system of high-power DC power supply device is mainly composed of high-voltage disconnector, high-voltage circuit breaker, on-load voltage regulator, smoot...[Details]
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Lenovo previously announced that it will launch a new Motorola edge X, which is expected to be the first to launch Qualcomm's latest generation flagship processor SM8450 (rumored to be Snapdragon...[Details]
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ARM+LINUX route, focusing on embedded Linux operating system and application software development goals:
(1) Master the structure and principles of mainstream embedded microprocessors (preli...[Details]
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According to statistics and analysis by the China Association of Automobile Manufacturers, judging from the production and sales data for August 2019, both production and sales volumes did not reach ...[Details]
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In the first month of 2021, many new mobile phones were launched, ranging from flagship phones to entry-level models. The Chinese New Year is coming soon. Which new products are worth buying? Let's t...[Details]
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The whistleblower website Slashleaks exposed a screenshot of a partial configuration of what is suspected to be the Huawei Mate 40, from which it can be found that the Huawei Mate 40 will be equipped...[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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1 Introduction
LED is called the fourth generation of lighting source or green light source. The light-emitting device of LED is a cold light source, which has the characte...[Details]
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For high-precision products such as standard
resistors
, they need to be calibrated one by one after production. The manual calibration method is cumbersome and easy to introduce errors. ...[Details]
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1. Introduction
With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. To produce a qualified lead-acid battery, i...[Details]
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US scientists say a breakthrough could solve a key problem with electric cars: charging time. The technology could add 320km of range to a car in just 10 minutes, a rate that would require the batte...[Details]
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0 Introduction Most of the external metering stations under Sinopec Pipeline Company are equipped with liquid volumetric flowmeters and volume tubes for calibrating flowmeters for crude oil handover ...[Details]
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When designing a low-power USB circuit that operates from a power source other than 5 V , you must decide whether to use a separate battery or a small power source from the host computer. The problem...[Details]