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Motion control technology is the key foundation of manufacturing automation, and its level is an important indicator of a country's industrial modernization. Researching and developing motion control...[Details]
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1 Introduction
Since 1978, when R. Keller first used RDMiddlebrook's theory to perform SPICE simulation of switching power supplies, in the past 30 years, many scholars have established th...[Details]
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1 Introduction
Since the invention of lead-acid batteries in the 19th century, they have been superior to nickel-metal hydride and lithium-ion batteries in terms of versatility and low...[Details]
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Apple has accused startup Corellium of illegally selling virtual copies of the iOS operating system under the guise of helping to discover security vulnerabilities. In a copyright infringement law...[Details]
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Generally speaking, you should first select the type, protection type, output voltage and current specifications of the corresponding charger according to the type and voltage of the battery you ar...[Details]
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1. Base address: #define BKPSRAM_BASE ((uint32_t)0x40024000) 2. Size is 4k The backup domain also includes 4 KB of backup SRAM that is accessible only by the CPU and can be accessed in 32-bit, 16-bi...[Details]
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It seems incredible that an alarm clock does not display the time. But recently, Facebook CEO Zuckerberg invented an "alarm clock" without a pointer, a screen, and can't tell you what time it is. And...[Details]
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The real world is analog in nature. Any information we need to collect from the world around us is always an analog value. But to process analog data within a microprocessor, it needs to be converted ...[Details]
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With the development of video surveillance, IP video surveillance has also entered the fast lane of development. At the same time, matrix has also become the focus of people's attention.
S...[Details]
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The electrical assembly system of the popular automatic constant temperature rice cooker mainly includes magnetic steel temperature limiter, bimetallic thermostat, switch lever, pressure spring, el...[Details]
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China Energy Storage Network:
China attaches great importance to the sustainable development of energy. On September 26, 2015, Chinese President Xi Jinping proposed at the United Nations Deve...[Details]
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The hardware environment uses STM8SF103, and the voltage is 3.3V. It should be noted that the IO of the STM8SF103 series can only be pulled up and suspended when used as an input port. Although it is...[Details]
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This article is reproduced from http://blog.csdn.net/charmingsun/article/details/52258419 Official documentation: STM32F411 Reference ManualSTM32F411 Data SheetCortex™-M4F Programming ManualSTM...[Details]
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Compared with the fragmented Android ecosystem, Apple iOS has always been very friendly to older devices. Until the latest iOS 14, it still insisted on supporting the iPhone 6S series from five years...[Details]
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On August 19, the reporter learned from State Grid Ningxia Electric Power Co., Ltd. that by 2021, the ubiquitous power Internet of Things is expected to be initially built in the pilot area of ou...[Details]
DSP and ARM Processors
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