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Many engineers who have never used switching power supply design may have a certain fear of it, such as worrying about the interference of switching power supply , PCB layout, parameters and ty...[Details]
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In the field of new energy, photovoltaic inverters and energy storage inverters are both important devices, and they play an indispensable role in our lives. But what is the difference between the ...[Details]
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In order to ensure that the system has high transmission power and receiving sensitivity under low current consumption, the system uses NXP's highly integrated single-chip transmitter PCH7900. The PC...[Details]
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【Abstract】 This paper analyzes
the noise sources of
sensor
circuits in detail, and provides practical solutions such as shielding, isolation, etc., as well as signal processing circuits suc...[Details]
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According to news from USTC, the team led by Academician Guo Guangcan of USTC has made important progress in improving the efficiency of superconducting quantum bit reading through machine learning. ...[Details]
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In the mobile phone industry, as long as you mention the iPhone, basically many friends know something about it. After all, every product released by Apple is relatively popular, and every product is...[Details]
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There are many structural forms of multimeters, and the layout of knobs and switches on the panel varies. Therefore, before using the multimeter, you should carefully understand and be familiar with ...[Details]
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Assume that the internal RAM (30H) = 5AH, (5AH) = 40H, (40H) = 00H, and port P1 = 7FH. After executing the following instructions , what will be the contents of the relevant storage units (i.e., R0, ...[Details]
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1. Use ordinary luminescence detection: a. Use the pointer multimeter r×10k to measure the forward and reverse resistance values of the light-emitting diode. Under normal circumstances, the forward...[Details]
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The three European
chip
manufacturers,
Infineon
,
STMicroelectronics
, and
NXP
, all reported difficult results recently.
The growth of
automotive chips
, whi...[Details]
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This year's Dimensity 8100 can be regarded as a mid-to-high-end super-CPU. The reason why it is called a super-CPU is not because of its performance, but because of its power consumption. This articl...[Details]
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1. VICnINTENABLE (responsible for enabling interrupts) and VICnINTENEAR (responsible for disabling interrupts) represent constants such as 0123456. (1) VICnINTENABLE corresponds to interrupt endble...[Details]
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1 Start ok6410 and enter the uboot command line
2\Start JLinkGDBServer -device ARM11
3arm-none-eabi-gdb u-boot
Initialization Script
# Connect to the J-Link GDBServer
target ...[Details]
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Zoss Automotive Research Institute released the "2019-2020 Intelligent Vehicle Computing Platform and System Architecture Research Report". With the development of the new four modernizations of a...[Details]
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Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are rapidly taking over the automotive market, and with these new vehicles comes an increased need for onboard and off-board charging sys...[Details]