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Scattering measurement methods are increasingly used for the measurement of complex structures and are gradually becoming dominant in the measurement of spacer layers. Spacer layers on the ...[Details]
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In 2019, Fujian Xiamen Power Supply Company launched the construction of ubiquitous power Internet of Things, giving full play to regional characteristics and advantages, and jointly working with g...[Details]
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Under Matlab/Simulink, combined with Simulink basic modules and S-Function, a design scheme for brushless DC motor control system is proposed. The system adopts double closed-loop control: the spee...[Details]
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With the continuous innovation and breakthrough of science and technology, the original business forms of various industries are undergoing earth-sharing changes. From the "Internet +", "sharing econ...[Details]
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Since the day the car was created, the desire for autonomous driving capabilities has become the direction of attack for generations of engineers. The emergence of Adaptive Cruise Control ( ACC ) has...[Details]
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Both Timer/Counter 0 and Timer/Counter 1 have 4 timing modes. The 16-bit timer processes the internal machine cycle. The machine cycle is increased by 1, and the timer value is increased by 1. In 1MH...[Details]
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industry:
Aviation/Aerospace
product:
PXI-6653, PXI-4462,
LabVIEW
, PXI-PCI8336, PXI-6651
challenge:
Create a scalable, cost-effective system to test...[Details]
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1. First start nandflash uboot- linux kernel- file system and enter the file system command line
２\Start JLinkGDBServer -device ARM11
3 Start arm-none-eabi-gdb vmlinux
Enter this com...[Details]
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On September 7, according to Electrek, Tesla encountered problems in increasing the mass production of its 4680 batteries , especially in terms of dry coating technology. It is reported that the dr...[Details]
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introduction
The load of the power supply system is transitioning from traditional linear loads, such as motors, heat radiation electric lighting, and electric heating equipment, to nonlinear ...[Details]
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On February 3, the Beijing Economic and Technological Development Zone held a signing ceremony for the "Two Districts" construction projects with the theme of "Sharing Opportunities, Seeking Cooperat...[Details]
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This idea should be fine, but there are too many state variables that need to be set, and the ID values of some menu items cannot conflict. There is also the key scanning function to fill the stat...[Details]
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1. How to port FreeRTOS to different Cortex-M cores? Answer: To port FreeRTOS to the correct Cortex-M product, you must import the "port.c" file from the correct directory. For example, if the microc...[Details]
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In the control circuit of
modern
switching power supplies
,
the oscillator
It plays an important role in
analog circuits
and signal processing. In most cases, its operating freq...[Details]
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On October 29, for users of the Chinese version of iPhone, what they are most concerned about is when they can experience the Chinese version of Apple Intelligence.
Apple stated in an official...[Details]
RF/Wirelessly
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