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Photovoltaic power generation systems are divided into single-phase grid-connected power generation systems and three-phase grid-connected power generation systems. In the past two years, systems less...[Details]
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start.S source code: .global _start _start: ldr sp, =0xD0030000 // Initialize the stack because the C function will be called later bl clock_init // Initialize the clock bl ddr_init // ...[Details]
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Assume that there are three ports PB6, 7, and 4: If pressed, it is low level (0); otherwise, it is high level (1). void ReadKey(void) { //1. Get the GPIB- IDR register value (get the key valu...[Details]
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On December 4, SPIC held a three-year reform action deployment meeting at its headquarters to fully implement the spirit of the national state-owned enterprise reform three-year action mobiliza...[Details]
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In the 10 years from the advent of LED in the 1960s to the 1980s, LEDs only had red, yellow, and green colors, and had low luminous efficiency (only about 1 lm/W), low brightness, and high prices. ...[Details]
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Virtual instrument is a brand new concept of instrument. It is a major breakthrough in the concept of traditional instrument. Its appearance has ushered in a new era of instrument development and a...[Details]
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Although there are many types of multi-level topologies, they can be roughly divided into three types: diode clamped type, flying capacitor type and independent DC power supply cascade multi-level. T...[Details]
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FF H1 Fieldbus
H1 fieldbus is developed by FF Fieldbus Foundation. FF Foundation members are composed of world-renowned instrument manufacturers and users. The transmitters, DCS, actuators, and f...[Details]
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Jiwei.com reported on December 30 that Huawei's official EMUI Weibo yesterday revealed the latest progress of 37 Huawei and Honor models upgrading to EMUI11, as follows: Image source: Weibo In addi...[Details]
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MEMS gyroscopes become the most profitable
Such strong growth of MEMS gyroscopes is due to the high demand for smartphones and tablets, especially Apple's iPhone and iPad. It is expected to cont...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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ITC Validates Efficient Power Conversion's Essential Patents
And determined that Innoscience infringed the company's core patents
Decision affirms EPC’s patent rights to its...[Details]
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With global energy storage capacity expected to double this year and triple in 2020, researchers are working to improve the performance of lead batteries for use in renewable energy int...[Details]
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With the continuous progress of science and technology and the accelerated advancement of information technology, inspection robots have become an indispensable part of modern industrial production...[Details]
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The seed moisture meter is used to test four quality indicators of seeds: purity, clarity, germination rate and moisture. working principle: Seed moisture meter, designed based on the pyrolysis w...[Details]
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