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Float flow meter The float flowmeter is a volume flow meter that measures the flow rate by changing the flow area between the float and the float in a vertical tapered tube as the flow changes. I...[Details]
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I re-read the BootLoader of FL2440 and finally figured out how the program is copied from Nandflash and jumped to SDRAM. I'll make some notes here. Here's a picture: 1. When S3C2440 is configured t...[Details]
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A multi-station integration project is planned in a certain place in North China with an operation period of 10 years. The operating income includes the 48.98 million yuan income from the 10MW/20MW...[Details]
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The semiconductor industry has always been one of the "barometers" of the global economy, because the world's major consumer electronic products, such as smartphones, laptops, televisions, automotive...[Details]
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Battery materials have always been a topic of concern in the market, hoping to solve problems such as energy storage efficiency and pollution. From lead/acid to lithium-ion, heavy metals and hazardou...[Details]
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According to MEMS Consulting, recently, Prime Semi, a sensor semiconductor solution provider, announced the launch of PMRO-Dx, an environmental sensor measurement chip based on DDCM core technology...[Details]
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1 Basic principles of touch screen Touch screens can be divided into surface acoustic wave screens, capacitive screens, resistive screens and infrared screens according to their working principles....[Details]
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China Energy Storage Network:
The first batch of "Internet +" smart energy (energy Internet) demonstration projects announced
Energy Internet enters the "practical" stage
The Nation...[Details]
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After sending the instruction to sleep, the code runs away after the external IO terminal wakes up the CPU. The main reasons are as follows a) When shutting down peripherals, you must first execute...[Details]
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Main
circuit
: Tr: current transformer
Control
circuit: M: multiplier; VA: voltage error amplifier (K1); CA: current error amplifier (K2)
Working principle: VA output: VA=K1...[Details]
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According to data from Zoss Automotive Research, the sales volume of DMS systems for new passenger cars in China from January to September 2021 was 251,511 sets, a year-on-year increase of 244%. Amon...[Details]
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After years of development, the 555 integrated circuit has dozens of practical circuits, which are almost all over the technical field. However, for beginners, the common circuits are only the abov...[Details]
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Battery technology is the key to improving the competitiveness of pure electric vehicles. The industry has been looking forward to the launch of more powerful battery products to break the performanc...[Details]
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1. Hardware environment: STM8S003F3P6, ST-LINK stlink V2 2. Software environment: Embedded Workbench 6.5 (IarIdePm), ST Visual Programmer (STVP) STM8 has occupied a large market in the field of low...[Details]
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According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]