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The keyboard scan uses the inversion method to read the keys: first output zero level from the high 4 bits of port P2 , and read the keyboard status from the low 4 bits of port P2; then output zero l...[Details]
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1 Introduction
With the rapid development of science and technology, people's daily necessities are constantly developing in the direction of easy operation, easy portability and intelligence. ...[Details]
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Signal source is also one of the instruments commonly used by electronic engineers. Many customers find that some abnormal phenomena will occur during the test and measurement when using the signal s...[Details]
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0 Introduction
In the fields of petroleum, chemical industry, metallurgy, electricity, textile, light industry, water conservancy and other industries and scientific research, relevant pressure...[Details]
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Adobe (Nasdaq: ADBE) today announced the launch of Beta versions of Premiere Pro and Audition with native support for the Apple M1 chip. The new Apple M1 chip provides more powerful performance and h...[Details]
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New technologies, new scenarios, and new modes are constantly emerging in smart cockpits. Designers need to consider how to allow drivers to have a safe, efficient, and comfortable human-computer int...[Details]
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1. We must pay attention to the management and use of
instruments and equipment The high-load use of instruments and equipment often leads to unexpected failures. In particular, if optical instr...[Details]
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The upgrade of automotive electronic and electrical architecture is the main driver for the realization of intelligent and electrified vehicles. In today's new round of changes centered on "software-...[Details]
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Advantech’s e-paper solutions support environmentally sustainable development With the development of the times, it is becoming increasingly important for more and more responsible companies to con...[Details]
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I have been struggling with the fact that the startup file that comes with MDK cannot be interrupted. I thought the file was missing some configurations, and there was a lot of discussion online about...[Details]
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1 Introduction
In the design of intelligent instruments, it is usually necessary to display the measurement and control information. Due to the power consumption, volume and other conditions of...[Details]
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With the continuous improvement of experimental conditions in colleges and universities, a large number of experimental equipment are constantly updated, and the repair and maintenance work of the equ...[Details]
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According to CNBC, IBM Chairman, CEO and President Ginni Rometty has a powerful message for workers and employers at all levels of society: The Fourth Industrial Revolution is underway and it will be...[Details]
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In the secondary system of power plants and substations, in order to
power
control
, protection, automatic devices, emergency
LED
lighting and other equipment, a reliable DC
powe...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]
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