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The interrupt handling in S3C2440 is ultimately implemented through IRQ. The IRQ exception handling process has been introduced in the brief analysis of the Linux driver exception handling architec...[Details]
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1 Description
Experimental platform: JZ2440
CPU: S3C2440
SDRAM model: EM63A165TS-6G
2 Some basic concepts of SDRAM
2.1 Pin Assignment
2.2 Pin Descrip...[Details]
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On October 31, Zeekr Energy announced that it had successfully obtained the qualification of a virtual power plant aggregator in Shenzhen, marking the company's official entry into the Shenzhen vir...[Details]
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HuaDa Electronics MCU-
CIU32L061x8
Product Features
l 48MHz Cortex®-M0+ 32-bit CPU
l 128KB User flash, with code read-out protection area
l 14KB System memory, embedd...[Details]
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When analyzing the driver writing process, you will encounter many hard-to-find problems. At this time, the debugging method is very important. The following introduces the method of debugging the ...[Details]
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CATL, once known as the leader of China's new energy batteries, had a market value of over 1.68 trillion yuan, but recently experienced a market value drop of more than 20%, evaporating more than 4...[Details]
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New energy vehicles have entered a period of vigorous development in 2023. The penetration rate of new energy vehicles has reached about 35% throughout the year, and even exceeded 44% in some months....[Details]
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introduction In order to complete the design of today's increasingly complex digital systems, engineers need sophisticated analysis tools. For system verification tasks, most engineers rely on a logi...[Details]
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** The birth of a node **
Before a connection can be established, there must first be a node.
A node is an independent program. When it is running, it is just an ordinary process, w...[Details]
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Event Preview The 2024 Green Low-Carbon Transformation and Energy Storage Technology Innovation Industry-Education Integration Seminar/CFE2024 Southern Flow Battery Energy Storage Industry-Education I...[Details]
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Recently, BloombergNEF, a world-renowned research institution, announced
the global Tier 1 photovoltaic inverter manufacturer list (Tier 1) for the second quarter of 2024. Sineng Electric has b...[Details]
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When pure electric vehicles first emerged, many models used lithium iron phosphate as the power battery, but in recent years, ternary lithium batteries have come from behind and occupied half of th...[Details]
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01—Brief Introduction
Today we are going to design a car taillight (turn signal) circuit effect as shown below:
That is, when the car turns, the driver turns on the turn signal, and...[Details]
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August 21, 2023 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™, is now stocki...[Details]
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As a very important tool in maintenance, the oscilloscope is favored by many electronic engineers, but its use is relatively complicated. Some engineers may be confused by a bunch of theoretical know...[Details]
Test/Measurement
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