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The PWM technology of the photovoltaic inverter is a reference wave as the "modulation wave" and a sine wave with a frequency N times that of the modulation wave as the "carrier wave". Since the up...[Details]
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1. Use the initialization file that Samsung has already written 1. Create a project folder first 2. Create a project and save it in the new folder 3. Drag the INC and SRC folders in the INIT folder ...[Details]
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150W short arc xenon lamp? By the way, this article is about how to make this circuit! First of all, the basic requirements of the lamp are constant current and the no-load voltage is as high as poss...[Details]
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New crystal growth equipment for cutting-edge scientific research and experiments
On July 4, PVATePla Group, located in Wettenberg, Germany, is a leading equipment manufacturer in the fiel...[Details]
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In order to slow the spread of the COVID-19 pandemic, governments around the world have introduced social distancing regulations, which has stimulated an urgent need for solutions to help people main...[Details]
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The control circuit design of the intelligent seal machine mainly includes display circuit module, data storage, motor drive, sensor and manual adjustment module. The functions of each circuit modu...[Details]
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Original address: http://blog.csdn.net/slj_win/article/details/16906141 The article isn't very well formatted, but it's still well written. The topic of heap and stack has become a monthly topic fo...[Details]
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In recent years, the automatic test system of electronic equipment has entered a new era with miniaturization, intelligence, integration and informatization as the development direction, while taking...[Details]
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Since the emergence of torque sensors, balanced flow meters have been applied to various industries in a short period of time and have become an indispensable variety in the sensor family.
1. Feature...[Details]
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On September 13, the China Kangfu & Singularity Energy Energy Storage Treasure Launch Conference was grandly held in Hangzhou. The "Energy Storage Treasure" created by China Kangfu International Le...[Details]
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IC555 and R1, R2, C1 form a 100KHz controllable multivibrator with a duty cycle of 50%. The audio signal is input to the control terminal 5 pin, and the 3 pin gets a pulse signal whose pulse width is...[Details]
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The cost of under-screen fingerprint phones is getting cheaper and cheaper, and Apple can finally sell them with confidence. According to foreign media reports, 3M has developed a new technology that...[Details]
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In 2019, 5G entered its first year of commercial use. In 2020, the latest generation of Wi-Fi technology, Wi-Fi 6, also entered its first year of rapid growth. Image from ASUS On this year's 517 Wo...[Details]
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Qualcomm has released its latest Snapdragon 865 processor, which has made great improvements in imaging and can support sensors with up to 200 million pixels. Qualcomm said it is currently worki...[Details]
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(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]
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