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Under what circumstances can MCS-51 respond to interrupts? What is the process of interrupt response?
A: Conditions for responding to interruptions
(1) The interrupt source has an interrupt reque...[Details]
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Direct digital frequency synthesis (DDS) is a new frequency synthesis technology that has developed rapidly at the end of the 20th century. It introduces advanced digital processing technology and met...[Details]
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Author: Du Zhuang
Recently, BYD invested in a humanoid company, Zhiyuan Robotics. This is BYD's first public investment project in the field of humanoid robots.
Not long ago, Zhiyuan Robo...[Details]
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The core of the ARM chip, the CPU core (ARM720T), consists of an ARMTTDMI 32-bit RISC processor, a single 8KB cache, and a memory space management unit (MMU). The 8KB cache has a four-way connected r...[Details]
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SAN DIEGO, June 2, 2021 /PRNewswire/ -- Micron Technology Inc. (NASDAQ: MU), a leading provider of memory and storage solutions, today announced several product innovations, including memory and stor...[Details]
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When buying a mobile phone, you will more or less face the embarrassing problem of the price reduction after you have just bought a new phone for a short time. In fact, digital products have a life c...[Details]
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There are two types of operating systems: those with MMU and those without MMU
The ones that use MMU are Windows, MacOS, Linux, Android,
and the ones that don't use MMU are FreeRTOS, VxWorks, and uc...[Details]
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Overview This document analyzes the CAN bus initialization process when developing the SylixOS CAN bus driver on the AT91SAM9X25 platform. Suitable for technical engineers who are learning CAN bus ...[Details]
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This article will discuss how to measure and identify popcorn noise; its amplitude relative to 1/f and broadband noise; and the many applications that are particularly sensitive to popcorn noise.
Rev...[Details]
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Google announced that it will launch a new feature to help users automatically delete historical locations and data from web pages and applications on a regular basis. Can this move really ensure tha...[Details]
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From August 27 to 28, the 2020 Jiwei Semiconductor Summit was held in Haicang, Xiamen. As an annual industry event, this summit is themed "Exploring the New Logic of the Iterative Era", aiming to exp...[Details]
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ucosii can run normally on STM32rbt6. For work needs, I ported ucosii to STM32F103C8T6 and changed the startup code. As a result, the program died when it started scheduling.
Then OSStart(); After en...[Details]
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We have characterized the test speed, low current and low voltage measurement accuracy of a test system using four Model 2400s over a range of different measurement time intervals (i.e., different NPL...[Details]
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Software-defined cars are inseparable from the future central computing architecture, and the two are complementary to each other. The picture above is the central computing architecture conceived ...[Details]
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Shanghai, China, June 26, 2024 -
Avnet announced that Rebeca Obregon will serve as the new president of element14, Avnet's global electronic components products and solutions distributor, effec...[Details]
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