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On the morning of April 17, Apple released a new version of the test system macOS Catalina 10.15.5 for Mac computers. They introduced the battery health management function to Mac for the first...[Details]
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The microcontroller source program is as follows: //Digital tube high position------low position //Four buttons to control the stepper motor: forward, reverse, plus 1, minus 1 //When the power is on...[Details]
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Assuming the system clock is 72Mhz, TIM1 is obtained from PCLK2 (72MHz), and TIM2-7 is obtained from PCLK1.
The key is to set the clock pre-division number and the value of the automatic reload regis...[Details]
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The DC motor pulse width modulation (PWM) controller UC3637 is used to control the speed or position of an open-loop or closed-loop DC motor. It generates an analog error voltage signal internally ...[Details]
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Trina Solar Co., Ltd. (hereinafter referred to as the "Company"), a wholly-owned subsidiary of Jiangsu Trina Solar Power Development Co., Ltd. (hereinafter referred to as "Trina Power" or "Party B"...[Details]
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The memory function of TV channels, the setting of traffic light countdown time, and the memory function of outdoor LED advertisements may all use storage devices such as EEPROM. The advantage of thi...[Details]
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As the number of medium power (1W to 4W) LED string applications increases, the demand for compact, high efficiency, high performance LED drivers has also increased. The LT3519 LED driver meets t...[Details]
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Mercedes-Benz, one of the three German luxury brands (BBA), is committed to the development and upgrading of in-vehicle multimedia application systems while developing in the field of pure electric p...[Details]
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introduction With the process of urbanization, the transportation distance where people live continues to expand. The popularity of electric vehicles that replace fuel vehicles and bicycles has great...[Details]
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Recently, Zhejiang Science and Technology Department announced the first batch of Zhejiang Province's new product plan projects in 2014. Nine types of ultra-fine grinding equipment developed by Zhe...[Details]
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The semiconductor industry is at a turning point. The slowdown in CMOS technology and rising costs have forced the industry to rely on IC packaging to maintain the progress of Moore's Law. As a resul...[Details]
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Katsigiannis, a researcher at the Hellenic Research and Technology Center (CERTH), and Hatziyannaki, a researcher at the Institute of Computer Technology in Patras, have recently developed a new type...[Details]
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According to foreign media reports, Ford has applied for a patent for a method of reporting speeding drivers to the police through cars. On July 18, the U.S. Patent and Trademark Office (USPTO) pub...[Details]
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The Y73s 5G has now been announced on vivo’s website and it’s the latest addition to the company’s lineup of mid-range devices. The dimensions of the phone are 161 x 74.04 x 7.73mm and it weighs 17...[Details]
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The traditional system design mode of embedded systems, which is hardware first and software later, requires repeated modifications and repeated tests. The entire design process depends largely on t...[Details]
MEMS sensors
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