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On November 21, the U.S. Department of Commerce officially announced yesterday that it will provide GlobalFoundries with a total of US$1.5 billion (currently approximately RMB 10.871 billion) in di...[Details]
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According to Nikkei, Toshiba will invest approximately 100 billion yen (US$873 million) to build a new power semiconductor production line in Japan, which is expected to start production in March 202...[Details]
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1. What is a programmable power supply?
Programmable arbitrary power supply is a power supply whose certain functions or parameters can be controlled by computer software programming. For exam...[Details]
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Australian government officials are advising India to ban the use of equipment from China's Huawei in building high-speed telecommunications networks (5G), Australian media reported on Tuesday, Reute...[Details]
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The clamp ammeter is a very convenient test instrument that can measure the current of a live conductor without being disturbed by the circuit. When measuring current with a normal multimeter, we n...[Details]
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In the single-chip microcomputer system, LED digital display is usually used to display various numbers or symbols. It is widely used because of its clear display, high brightness, low voltage and lo...[Details]
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China Energy Storage Network:
Energy is transitioning from a single energy supply to a new era of integrated energy services. Energy companies are transforming from single energy suppliers to...[Details]
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1.1 Test principle 1. Use simulation technology to evaluate the fire risk caused by thermal stress caused by heat sources such as hot components or overload resistors in a short period of time. 2. Th...[Details]
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At the most basic level, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities (or mo...[Details]
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Contents The present invention relates to an apparatus and method for measuring flow. More particularly, the present invention relates to an apparatus and method for measuring flow wherein disturbanc...[Details]
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Experience 1: Use "software trap + program password" to deal with the flying of PC pointer
When the CPU is disturbed by external factors, sometimes the PC pointer will fly to another program se...[Details]
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The risk levels of museums can be roughly divided into three levels: national or provincial museums are first-level risk units, provincial (municipal)-level cultural relics protection units are sec...[Details]
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Energy Vault's first EVx system at a construction site in Rudong, China. Image: Energy Vault
Gravitricity has partnered with companies in the US and Germany to deploy it...[Details]
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As
wireless
communication technology continues to develop, the requirements for power amplifiers are becoming increasingly higher, and traditional amplifiers can no longer meet the needs of pract...[Details]
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1. Hardware Principle The 2440 has five 16-bit timers, of which 0, 1, 2, and 3 have PWM functions and an output pin that can generate periodic high and low level changes. Timer 4 has no output pin. ...[Details]