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New energy vehicles are bustling and lively, which is a good thing for consumers. However, car companies are standing on their own sides and the war of words continues... After the release of Wenji...[Details]
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Costs are hard to estimate for many Internet of Things (IoT) projects, and a major factor behind this is the data cost per device. Transmission costs can be reduced by choosing an efficient way for d...[Details]
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The share price of MediaTek's indirect investment IC design company Goodix climbed, and on the 23rd it became the first A-share semiconductor stock with a market value of over 100 billion yuan (same ...[Details]
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/************************************************************************** Function: key scan Entry parameters: Double-click waiting time Return value: button status 0: no action 1: single click 2: ...[Details]
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In practical applications, it is often necessary to save or read some data during program execution. This data often changes during work and cannot be lost after power failure, so it needs to be stor...[Details]
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I don’t know how you came to learn 51. Anyway, I fooled you all the way. Nowadays, when using 51 to develop products, you must make full use of its internal resources. The original frequency and reso...[Details]
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Battery Chargers to Minimize Development Time?
Single battery charger integrated circuits (ICs) with wide input voltage (VIN) and output voltage (VOUT) ranges help reduce development time by ...[Details]
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The security market is a rigid demand market. The overseas cloud camera Dropcam is gaining popularity, and domestic security cameras are also springing up like mushrooms after rain. Just talking ...[Details]
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The program is still programmed on norflash Makefile uart.bin : start.s function.c arm-linux-gcc -g -c -o start.o start.s arm-linux-gcc -g -c -o function.o function.c arm-linux-ld -Ttext 0...[Details]
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Abstract: The magnetic flap level gauge can be highly sealed and leak-proof, and can safely and reliably measure the liquid level under high temperature, high pressure, high viscosity, and strong co...[Details]
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The battery pack of the Nissan Leaf. Image: wikimedia
With Europe’s transport sector still a long way to go to meet emissions reduction targets, energy storage can play a key r...[Details]
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Mobile phones, PDAs, and portable devices in general must meet increasing functional requirements within the constraints of small size. Cameras that integrate images and videos are...[Details]
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On the evening of August 9, Shenzhen South Circuit released its 2019 semi-annual report. The company achieved total operating revenue of 4.792 billion yuan, a year-on-year increase of 47.90%; net pro...[Details]
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If pure electric vehicles are to be popularized, solving the energy replenishment problem is a hurdle that this industry cannot avoid. To this end, Tesla has been maximizing the number of self-operat...[Details]
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Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]