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For those who have just learned ARM, if they analyze its startup code, they often do not understand the meaning of the following variables: |Image$$RO$$Limit|, |Image$$RW$$Base|, |Image$$ZI$$Base|.
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The oscilloscope is the most important and basic tool. This question is asked by almost all electronics majors. Especially when doing hardware testing, the oscilloscope requires the same proficiency ...[Details]
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Apple is in advanced talks to acquire chipmaker Intel's smartphone baseband chip business, The Wall Street Journal reported Monday. Assuming the talks are successful, a deal worth $1 billion or mor...[Details]
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Take advantage of the trend! The AITO World Series has delivered more than 10,000 units in a single month for three consecutive months, with 12,018 units delivered in October. On November 1, ...[Details]
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High-power pulsed lasers are a core technology for many scientific and engineering experiments, playing a driving role in spectroscopy, metrology, quantum information, atomic physics and materials re...[Details]
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At 3 p.m. on February 2, at the construction site of Leishenshan Hospital, excavators waved their mechanical arms up and down, vehicles transporting equipment shuttled back and forth, and workers w...[Details]
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introduction For a long time, flash memory cards (SD cards, MMC cards, etc.) have been increasingly widely used in the field of embedded storage due to their small size, low power consumption, large...[Details]
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Overview Compared with cameras used in ADAS perception systems, cameras used inside smart cockpits have relatively simple functional features and performance requirements. For example, OMS passe...[Details]
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How to deal with STM32 entering HardFault_Handler There are generally two situations in which HardFault_Handler appears: one is: array out of bounds, the other is: stack overflow, program pointer ...[Details]
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This article briefly introduces
the causes and measurement methods of ripple and noise generated
by switching power supplies
, measurement devices, measurement standards, and measures to reduce...[Details]
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Recently, the "State Grid Tianjin Electric Power Company Substation Internet of Things Pilot Construction Project" undertaken by China Energy Engineering Planning and Design Group Tianjin Institute...[Details]
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In the previous article "Centralized Architecture-Multiple Centralizations Count Centralization?" 》Introduced the concept and development trend of centralized electronic and electrical architecture. ...[Details]
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1. Background
As various industries develop towards intelligence, embedded products have increasingly stringent requirements for energy consumption and efficiency. Especially in the fields of smar...[Details]
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1.17.1_2. LCD display related background 1_2 1.17.1.1、LCD Introduction (1) Display CRT monitor (big head TV) LCD liquid crystal display LED LCD display, etc. (2) LCD (Liquid Crystal Display), liqui...[Details]
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introduction
With the development of single-chip microcomputer technology and the decline in the price of single-chip microcomputer chips, using multiple single-chip microcomputers of the sa...[Details]
Microcontroller MCU
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