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The three major U.S. stock indexes closed lower on Tuesday. As of the close, the Dow Jones Industrial Average fell 23.33 points, or 0.09%, to 27,198.02 points; the S&P 500 fell 7.79 points, or 0.26%,...[Details]
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PCB Diagram
Hardware testing procedure:
/************ STM8S103F learning ******************************/
/*Chip model: STM8S103F2PB6 */
/*Fun...[Details]
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Recently, the "2019 (9th) Recycled Lead-acid Battery Industry Summit" hosted by SMM (Shanghai Metals Marke) was grandly held at the Grand Skylight International Hotel in Nanchang, Jiangxi. Nearly 3...[Details]
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Flex Power Modules has added to its product line a new quarter-brick, backplane-cooled DC/DC converter, the PKM8100A, with an ultra-wide input range of 9-75 VDC (100V/100 ms). The PKM8100A delivers ...[Details]
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The width of TMR2 is 8 bits, the same as TMR0, and it usually appears together with the CCP module and PWM function. The 8-bit TMR2 timer has a pre-prescaler and a post-prescaler, and a cycle contr...[Details]
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WSZ leaded devices can be used as SMD components, reducing assembly costs
MALVERN, Pennsylvania, USA, Shanghai, China — June 3, 2024 —
Vishay Intertechnology, Inc. recently annou...[Details]
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Introduction
With the continuous improvement of people's requirements for real-time signal processing and the rapid development of large-scale integrated circuits, the digital signal processo...[Details]
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Go to A2.3 Registers in the ARM Architecture Reference Manual
R13 is usually used as SP stack pointer in the program! !
R14 is usually used as LR (link register) in the progra...[Details]
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近日，在2019中国国际半导体博览会5G与集成电路产业机遇分论坛上，美光科技高级副总裁兼移动产品事业部总经理拉杰·塔鲁里做了题为《5G对新一代半导体技术的影响力》的主题演讲。 拉杰·塔鲁里表示，5G技术和其他几代技术不同，5G的应用不仅仅局限在手机领域，其低延迟、海量终端支持将万物互联成为可能，让机器与机器之间可以进行沟通与交流，让远程医疗、超高清直播、智慧城市、无人驾驶等都成为可能。拉杰·塔鲁...[Details]
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The MAX6979 serial-interface LED driver provides 16 open-drain, constant-current sinking, 5.5V-rated LED driver outputs. The MAX6979 operates from a 3V to 5.5V supply. The MAX6979 and the LED supply c...[Details]
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Committed to elevating and developing the often underestimated capabilities of blind people and encouraging the development of innovative technologies that serve the visually impaired community, th...[Details]
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The oscilloscope is the most commonly used measuring instrument by electronic engineers, and the oscilloscope probe is undoubtedly the most commonly used accessory of the oscilloscope. An oscillosc...[Details]
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On the afternoon of February 28, the contract signing ceremony for the Wubao County 5GWh energy storage system integrated line project was held in the county party committee standing committee meeting...[Details]
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Compared with 51 or other series of microcontrollers, the interrupt mechanism of PIC microcontroller has its own special features. In response to some problems and doubts that some of our beginners h...[Details]
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Low-voltage electrical appliances play a vital role in the power system. They are responsible for controlling and protecting the normal operation of the circuit. Among the many low-voltage electric...[Details]
Power technology
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