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After the charging pile industry ushered in the east wind of "new infrastructure" on March 4, a new round of investment enthusiasm immediately emerged. From the perspective of the focus of the layo...[Details]
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Mysteel Daily: Vanadium market improves after the holiday. The market actively follows up. The vanadium market returns to the market after the holiday. The price of vanadium flakes from large factorie...[Details]
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IT Home reported on February 20 that Redmi officially continued to warm up the Redmi K40 today. The official Weibo account released a poster saying that the Redmi K40 will be equipped with a s...[Details]
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The moisture permeability tester is used to test the moisture permeability of various coated fabrics, composite fabrics, composite films, plastic films, exchange membranes and other materials, and is...[Details]
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BlueEye Technology recently released the video and audio synchronization recording software NVR, which supports up to 200 cameras to record video and audio at the same time, and provides image comp...[Details]
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The vehicle terminal device is the front-end device of the GPS vehicle monitoring and management system, which is installed on the monitored vehicle. The vehicle terminal can also be secretly ins...[Details]
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On November 10, Rivian, a new American car manufacturer, completed its IPO with an issue price of US$78 and a total fundraising amount of US$11.934 billion. Combined with the more than $10.5 billio...[Details]
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Digital potentiometers are becoming more and more important to designers. They have many advantages, but also many limitations. The following compares the similarities and differences between mecha...[Details]
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Last month, Apple announced that its design chief Jony Ive was leaving to form his own independent design company. Now, the name and logo of his new company have been revealed, with a very simple fon...[Details]
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This circuit uses only four discrete components to make a simple
flashing lamp
(Figure 1). With experimental values of resistance and capacitance, the neon lamp will flash at a frequency of 1...[Details]
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With the advent of blue LEDs , white LEDs can be easily obtained by combining phosphors with blue LEDs. This is the most mature white light packaging method in the industry. With the advent of blue...[Details]
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DS12C887 The DS12C887 clock chip can output time information such as century, year, month, day, hour, minute, and second. Integrated battery, time will not be lost when external power is off. There a...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In How to Handle High di/dt Load Transients (Part 1)
, we discussed the capacitive bypassing requirements of some loads when current changes rapidly. We found that it was necessary to place low equi...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]
Microcontroller MCU
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