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According to the People's Government of Jianhu County, Yancheng City, Jiangsu Province, Yaoning Technology's 12GWh lithium iron phosphate battery and system assembly project has been signed and settle...[Details]
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【Stock Price Change】 At the close of the U.S. stock market, NIO closed up 3.15% at 4.590, with a cumulative decline of 8.02% this week. 【Company News】 During the Shanghai Auto Show, the pres...[Details]
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This program reads the value of the three-axis acceleration module ADXL345 through the IIC communication method, and displays it using a digital tube. The three buttons can be used to display the off...[Details]
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When GATE=0, TR0 and TR1 are used to control the start of T1 and T0, and when GATE=1, external interrupts are used for control. When C/T is 0, it indicates timer mode. When C/T is 1, it indicates co...[Details]
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Abstract: Aiming at the safe operation of hydrogenation reactors, a key equipment in the petrochemical industry, acoustic emission testing is carried out at the same time as pressure resistance tests...[Details]
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As the shipment volume of ARM chips increases, the confident ARM company's strategy and ambition to unify the software and hardware platforms become more and more prominent. Initially, ARM only sold ...[Details]
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GPADIR EQU 0xE0028008 GPASET EQU 0xE0028004 GPACLR EQU 0xE002800C EXPORT xmain AREA Init,CODE,READONLY ENTRY xmain ...[Details]
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Silicon Labs and many IoT ecosystem and platform partners successfully held the 2024 Shanghai Works With Developer Conference
Keynote speeches, guest speeches, roundtable forum...[Details]
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The new Meizu 16s Pro (M1973) appeared in the AnTuTu benchmark database, with a score of 464411 and is powered by the Snapdragon 855+ processor. In terms of configuration, the Meizu 16s Pro u...[Details]
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Where represents integer; a is the voltage output by the acceleration sensor, V. The maximum sampling rate of the ATmega 16L microcontroller can reach 15,000 times/second, and this article uses 1,...[Details]
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Due to the need to prevent and control the COVID-19 epidemic, the Ministry of Education has required all regions to delay the start of school. Colleges and universities are facing the problem of cros...[Details]
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Today's switching power supply technology relies heavily on power semiconductor switching devices, such as MOSFET and IGBT. These devices provide fast switching speeds and can withstand irregular vol...[Details]
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Engineer's Perspective: Digital or Analog Power Supply?
In recent years, the use of microprocessors to control switching power supplies has continued to develop. There is still much debate...[Details]
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Abstract: This paper introduces the design of dimming electronic ballast based on fluorescent lamp dedicated current negative feedback dimming control chip KA7543 and power factor correction chip K...[Details]
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1. What is a solid-state relay? What are its advantages and disadvantages?
Solid-state relay (also known as solid relay) is called Solid State Relay in English, or SSR for short. It is a cont...[Details]
MicroPython Open Source section
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