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Insertion electromagnetic flowmeter - the influence of surrounding media on insertion electromagnetic flowmeter 1. Pipeline system installation and other common insertion electromagnetic flowmeter in...[Details]
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I recently used STM8L051 to do a low-power project. I needed to synchronize the time between two nodes. As a result, the RTC did not wake up the microcontroller at the set time. At first, I thought i...[Details]
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Over the past few decades, the use of mobile technology, wearable electronics, electric vehicles , and a wide variety of portable devices has grown dramatically, prompting scientists around the world...[Details]
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Reason 1: Insufficient refrigerant: After a split air conditioner has been used for a long time, refrigerant leakage or seepage may occur. When the refrigerant in the refrigeration system is reduce...[Details]
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1. Causes of failure
No flow signal output can be generally summarized into five reasons, which are
(1) power failure such as power failure;
(2) connection cable (excitation circuit, signal circuit...[Details]
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The HPM6000 series, the world’s most powerful real-time RISC-V microcontroller, has a clock speed of up to 800MHz and sets new records of over 9000 CoreMark™ and 4500 DMIPS performance
...[Details]
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1 Introduction
The DC/DC converter is a highly nonlinear
circuit
. The electrical parameters of the circuit are uncertain, and the load properties are also variable. The per...[Details]
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/* Experiment 12: AVR internal door watch experiment. 1. Experiment of watching the door. Feed the dog periodically in the main program, and start the watchdog by pressing a button to make the pr...[Details]
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This article briefly analyzes the question "Why large-capacity lithium batteries require high-power chargers" for readers' reference.
How to get more power
The power architecture of...[Details]
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In 2022, the market size of China's sweeping industry reached 12.4 billion yuan, a year-on-year increase of 3.4%; the penetration rate of sweeping robots in high-tier cities has reached 20%, bu...[Details]
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Abstract:
Common terms used in speaker evaluation mainly introduce
the knowledge of sound field and its characteristics, spatial sense of sound, sound quality and timbr...[Details]
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Shanghai Hejian Industrial Software Group Co., Ltd. (Hejian Industrial Software for short) recently launched UniVista EDMPro (EDMPro for short), a differentiated one-stop electronic design data manag...[Details]
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The ubiquity of GSM mobile phones is leading to a continuous increase in unwanted RF signals. If the electronic circuit does not have adequate RF suppression capabilities, these RF signals will cau...[Details]
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Charging time is a major consideration for consumers and businesses when evaluating electric vehicle (EV) purchases. In order to shorten charging time, the industry is turning to direct current ch...[Details]
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Wu Hequan, an academician of the Chinese Academy of Engineering, recently publicly stated that in the process of formulating 6G standards, we should pay attention to reasonable indicators that meet...[Details]
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