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UPS is the abbreviation of uninterruptible power system. It is an important external device that can provide continuous, stable and uninterrupted power supply. UPS is divided into three categories ac...[Details]
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ESP (Extended stack pointer) is a pointer register (the other is EBP). It is used for stack pointer.
ESP is the stack pointer, which is used to point to the top of the stack (the top of the ...[Details]
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8 LED lights are directly connected to Vcc, no current limiting resistor is needed. This production uses a synchronous timer and uses sleep mode to save power.
If you want to change the pin th...[Details]
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When designing
the size of
an LED display
, there are three important factors:
(1)
the content to
be displayed
(2) the space conditions
(3) the size of the LED displ...[Details]
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Munich, Germany, June 2022 – Codasip, a leader in customizable RISC-V processor silicon intellectual property (IP), today announced that its Codasip Studio platform now supports Apple’s macOS Monte...[Details]
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As early as 2015, Intel had foresight on the changes in data and its significant impact on the world, and began its data-centric transformation. Relying on its deep technical accumulation, Intel has ...[Details]
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Infineon Technologies recently announced that Infineon has acquired Stockholm-based startup Imagimob AB, a leading platform provider of machine learning solutions for edge devices. With this acquisit...[Details]
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The battery usually refers to the lead-acid battery, which is a type of battery and belongs to the secondary battery. Its working principle: when charging, it uses external electrical energy to rege...[Details]
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At the beginning of this year, panel prices began to rebound as major manufacturers adjusted their business strategies. The impact of the epidemic on panel supply further accelerated the rise in pane...[Details]
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Washing machines are an indispensable household appliance in family life. Fully automatic washing machines are popular because of their convenience. Fully automatic means that a series of processes...[Details]
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In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[Details]
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This article introduces the safety issues related to the oscilloscope grounding wire and their solutions. Use a signal generator to input a signal to the board. The oscilloscope can generally o...[Details]
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1. Use the resistance range of a multimeter to check the quality of electrolytic capacitors. The two leads of electrolytic capacitors are divided into positive and negative. When checking its...[Details]
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1. arm-linux-gcc
Common parameters: -o -c -g -xO -w/W (warning level)
arm-linux-gcc -o dest source, directly compile the executable file elf format
arm-linux-gcc -o dest source ...[Details]
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On October 28, BOE held the "Only One True Image" ADS Pro Technology Appreciation Conference in Shanghai. BOE has created three interactive scene areas, namely "Light and Shadow Reveals Truth", "Al...[Details]