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Silicon Labs and the Z-Wave Alliance recently announced a plan to open the Z-Wave standard, which will be available for development by all chip and stack vendors. With this open plan, both semiconduc...[Details]
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On July 30, NASA's Jet Propulsion Laboratory launched the Perseverance rover into space to begin its Mars exploration journey. The rover is expected to land on Mars in February 2021. IR HiRel, a comp...[Details]
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At present, the "Ten Cities, Ten Thousand Lamps" project is being promoted in various pilot cities. Many cities outside the pilot cities are also actively exploring the model of LED lighting, seekin...[Details]
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1. Introduction
Power electronics technology is a discipline that studies the use of power semiconductor devices to achieve power conversion and control. It is an emerging interdisciplinary su...[Details]
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The development of electric vehicles helps alleviate the problems of energy shortage and environmental pollution. In view of the fact that lithium batteries are gradually being used in electric ve...[Details]
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The I/O port PO of the single-chip microcomputer is connected to the traffic light through a pull-up resistor, and the P3.0 and P3.1 ports are connected to the digital tube control bit to control the...[Details]
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The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple , high-frequency ripple , common-mode ripple noise caused by parasitic parameters, ultra...[Details]
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According to news on October 18, Apple today released the iOS 17.1 RC version update, especially for Apple’s iPhone 15 and iPhone 15 Pro series models, which fixes a problem that “may cause image ret...[Details]
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According to the PDF document description, I didn't expect it to fail. The PDF description of the chip is so concise that I need to rely on guesswork to program. I looked through the official I2C, wh...[Details]
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As Huawei gradually gains a dominant position in the Chinese solar inverter market, the latest data shows that in 2015, the company's solar inverter shipment capacity has squeezed out the German co...[Details]
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When it comes to calculating the operating costs and carbon footprint of telecom infrastructure projects, power consumption becomes an increasingly important variable. For example, the average fully l...[Details]
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International Rectifier (IR), a global leader in power semiconductors and management solutions, has launched a new 600V automotive IGBT series optimized for variable speed motor control and power a...[Details]
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This paper studies the circuit topology and control method for high-power single-phase single-stage converters, and proposes a design scheme for a single-stage power factor correction AC/DC converter....[Details]
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SysCtl routine based on Stellaris Peripheral Driver Library: Software Reset Example
Master the usage of the library function SysCtlReset().
After the program is run, LED1 and LED2 flash alternately...[Details]
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Ensure accurate counting, DC greater than 60MHz. The circuit generates the input signal waveform, PP TEL level voltage is 3.5V, while providing the required perfect square wave and down to the lowest...[Details]
DSP and ARM Processors
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