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Mazda adopts electric double layer capacitors
Lithium-ion rechargeable batteries also have disadvantages, that is, they are not resistant to high temperatures, so they cannot be installed ...[Details]
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Smart grid is built on the basis of integrated, high-speed two-way communication network, aiming to realize the efficient operation of power grid in a reliable, safe, economical, efficient, env...[Details]
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Power amplifier is an energy conversion circuit. Under the action of the input signal, the transistor converts the energy of the DC power supply into an output that changes with the inpu...[Details]
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The Samsung Galaxy Tab S7 FE will go on sale this week, priced at $530, and also supports the S Pen stylus. The most notable feature of the Galaxy Tab S7 FE is the 12.4-inch screen with a resol...[Details]
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Onsemi, a supplier of smart power and sensing technology, today announced that under a new strategic agreement, it will supply Kempower with onsemi EliteSiC silicon carbide MOSFETs and diodes for sca...[Details]
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BMW this week announced two new vehicles that support its Digital Key Plus feature, including the 2023 X1 and an all-new electric SUV called the iX1. Digital Key Plus allows you to lock, unlock or ...[Details]
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Microwave filter is a device used to separate microwave signals of different frequencies. Its main function is to suppress unwanted signals so that they cannot pass through the filter and only...[Details]
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As the world's most watched new generation of light sources, LED is known as the most promising green lighting source in the 21st century due to its high brightness, low heat, long life, non-toxicity,...[Details]
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Part 1 Preface I'm studying OK6410 development board recently, but rvds under windows is not easy to use. To burn the program to the development board, dnw is needed, and all these softwares have to ...[Details]
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It mainly relies on the following two key technologies:
① Optimize and strengthen the heat dissipation design (Type I, Type IIA, Type IIB), that is, use push/pull dual fans to force heat dissi...[Details]
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1 Change the installation position of the current transformer
The main reasons for moving the sampling of the inverter current from the input side to the output side of the inverter are:
...[Details]
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Working status of ARM processor In the ARM architecture, it can work in three different states: ARM state, Thumb state and Thumb-2 state, and debug state. The Embedded System Development and Applic...[Details]
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Function and installation of frequency converter
Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control A...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]
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Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]