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1. Experimental design Timing interrupt program, serial port P3.0, P3.1 output, use 74LS164 shift register to drive light emitting diode ; Timer 0 in mode 1, 16 bits, interrupt once every 10ms ; ...[Details]
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"Hua Xiaomei" faced off in the main battlefield.
In 2024, in the two halves of the new energy vehicle revolution: the first half of electrification and the second half of intelligence, t...[Details]
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01 Elon Musk is a man of action. In a widely circulated article in March this year, a Tesla employee told a story: "One Friday, a shipload of Tesla Model 3s had just docked at the Port of Zeebr...[Details]
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1.
Solution
source
: Ms. Tang from Shenzhen Shiwei Semiconductor Co., Ltd.
2. Product Description
AP5125 is a Buck-type LED constant current driver with a simple peripheral circuit...[Details]
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According to China Securities Journal, this morning (8th), the three major operators (China Mobile, China Telecom, and China Unicom) jointly held an online press conference and jointly released the "...[Details]
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Everyone knows that the 51 MCU has four groups of registers R0-R7. Many friends often have problems using the register group. Although this is not a difficult problem, if an error occurs, it wil...[Details]
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Strengthening analog IC production capacity , focusing on isolated gate driver ICs , which are in growing demand In order to strengthen the production capacity of analog ICs, RO...[Details]
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Author profile: Zhu Jing, Deputy Secretary-General of Beijing Semiconductor Industry Association; Senior Economist of Beijing International Engineering Consulting Co., Ltd. 1 / Basic situation of glo...[Details]
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Global power battery data and domestic battery data in January SNE Research's tracking of global lithium battery data in 2019 has come out. In 2019, the total market share of South Korea's three powe...[Details]
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The CY8CLEDAC02 high performance offline LED driver from Cypress uses proprietary digital control technology to automatically detect dimming type. The CY8CLEDAC02 AC offline input ranges from 80VAC to...[Details]
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On the evening of January 20, Jizhi Technology announced that it expects its net profit in 2020 to increase by 75%-120% year-on-year, with a profit of 113.1524 million yuan to 142.2487 million yuan. ...[Details]
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summary
Stepper motors are widely used in low-end industries due to their compact size, low price and stable operation. Achieving full closed-loop motion control of stepper motors is a ...[Details]
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LEDs
are becoming more and more popular
due to their higher efficiency and longer lifespan
. Therefore, power
supplies
need to be more efficient and have at least the same lifes...[Details]
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In daily life, the rotary switches on household appliances occasionally fail to work or display garbled characters, which makes the equipment unable to be used normally. But in fact, the problem of...[Details]
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Editor's Note: National-level specialized, refined, innovative and small giant enterprises refer to high-quality small and medium-sized enterprises that are located in the core areas of the industrial...[Details]
Analogue and Mixed Signal
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