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tell a story This happened a few weeks ago. I have some time today, so I recorded it. After soldering the sample board, I used the buzzer function of the multimeter to check whether there was a sho...[Details]
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In actual applications, there will be many reset or power-off situations. The following method provides a method that allows the real-time clock to continue to be powered by low-power mode even when p...[Details]
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The vivo X Fold foldable phone will be officially released on April 11, and the phone has already appeared in the Geekbench running score. The vivo X Fold is equipped with a Snapdragon 8 Gen...[Details]
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LuNeng will expand global markets and prioritize pilot development and commercialization of organic flow battery technology to further consolidate its leading position in the flow battery industr...[Details]
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Opening remarks:
The second method introduced in the previous section is more intuitive than the first method because it adds an array input interface to the function. However, since there is only an...[Details]
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At the beginning of this year, many industry insiders and industry organizations gave optimistic predictions for the market performance of new energy vehicles in the new year, but the target was only...[Details]
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Lamps made of light-emitting diodes (LEDs) are rapidly replacing traditional landscape lights, decorative lights, neon lights and stage lights in the market, and are gradually being adopted in many...[Details]
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Europe’s new battery bill was officially passed on June 14. Once the full version of the "New Battery Law" takes effect, all battery manufacturers in the world, including Chinese battery suppliers...[Details]
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summary:
From January 3 to March 13, 2008, the digital electro
-hydraulic control system
of the steam turbine of a 300MW unit in a power plant in Henan Province
caused the abnormal operatio...[Details]
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When the orifice flowmeter is measured on site, the measurement results often have large errors due to some objective factors. The following are the main measures to ensure the measurement accuracy of...[Details]
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I recently had the pleasure of working on a project involving an Arduino Uno, an Atmel ATmega328 microcontroller, and an RFM12B module, an ISM band FSK transceiver, connected using the SPI bus. As us...[Details]
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Principle of voltage measurement The measurement process of a digital multimeter consists of a conversion circuit that converts the measured voltage signal into a DC voltage signal, and then an analo...[Details]
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1. Introduction
IC card is the abbreviation of Integrated Circuit Card. Some countries and regions call it Microchip Card or Microcircuit Card. The size of IC card is the same as th...[Details]
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In systems such as communication switching power supplies or switches, most of the conducted EMI is caused by the AC power supply shared by different devices or systems. The interference source c...[Details]
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The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]
GD32 MCU
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