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In ARM, an event will trigger an interrupt. However, the interrupt does not directly trigger the CPU, but is managed by a GIC, the interrupt controller:
Among them, interrupts are divided int...[Details]
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TSMC (12th) announced its July revenue of NT$84.758 billion, down 1.3% from the previous month and up 14% from the previous year, the second highest monthly performance this year. Cumulative revenue ...[Details]
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On January 5, 2022, Qualcomm launched the latest product in the Snapdragon Ride™ platform portfolio - the Snapdragon Ride™ Vision System, which has a new open, scalable, and modular computer vision s...[Details]
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Microlease, a global leader in test equipment procurement, has officially announced that it will operate in Asia as Electro Rent since April 2019, representing the next step in the integration of the...[Details]
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1 Introduction In recent years, LONWORKS measurement and control network technology has emerged among many field buses and has been widely used in data acquisition and supervisory control sys...[Details]
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With the rapid expansion of Internet of Things applications, Wi-Fi 6/6E technology is becoming the focus of the wireless communication market. Infineon Technologies AG, a global leader in the field ...[Details]
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LED lighting has become the focus of widespread attention with its high energy saving, long life and environmental protection. There are successful cases in the field of functional lighting in man...[Details]
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Introduction
With the development of economy and the progress of society, people have put forward higher and higher requirements for energy, and the search for new energy has become an urgent i...[Details]
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I still remember when I joined Shangao China in January, I frequently heard the prediction that "2019 will be the most difficult year", and I was skeptical. After all, for a striver, every step is no...[Details]
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LM86 is an 11-bit remote semiconductor digital temperature sensor launched by National Semiconductor Corporation . It has a two-wire system management bus (SMBus) serial interface and can accurately ...[Details]
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The core technology of the fifth generation mobile communication system to achieve ultra-high data transmission is to use millimeter wave frequency band and ultra-wideband signal modulation up to 5...[Details]
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At 17:20 on December 4, Jiang Daqing, an employee of the Binhu Science City Power Supply Service Center in Hefei, Anhui, received a work order from the power supply service platform on his mobile p...[Details]
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introduction
At present, the use of distributed control system models in sewage treatment plants can maximize the reliability of sewage treatment plant operations, improve effluent quality, red...[Details]
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Hardware platform: FL2440 development board
Kernel version: 2.6.28
Host: Ubuntu 11.04
Kernel version: 2.6.39
I originally thought that the size of the nand flash of fl2440 was 128M. I asked...[Details]
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1.
Chip
heating
This is mainly for
high-voltage
driver
chips with built-in
power
modulators
. If the chip consumes
2mA of
...[Details]