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1 Description
Experimental platform: JZ2440
CPU: S3C2440
2 S3C2440 startup process
Figure 1 S3C2440A Memory Map after Reset
S3C2440 supports booting from a va...[Details]
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China, October 16, 2012 - STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across multiple electronics applications, has introduced a new fault management chip that i...[Details]
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1 Introduction
With the rapid development of science and technology, the Internet has entered thousands of households and has become an indispensable condition for life, work and study. Remote mo...[Details]
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Alibaba DAMO Academy's Language Technology Laboratory has achieved a series of breakthroughs and won the first place in six authoritative technology lists in the field of natural language processing ...[Details]
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Serial port control register SCON (98H) SM0 and SM1 are the selection bits for the working mode in serial port 4. 00 Mode 0: 8-bit shift register, the baud rate is fixed at fosc/12 (1/12 of the ...[Details]
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Recently, LED fluorescent lamps have become one of the earliest LED lamps to enter indoor environments because they have many advantages
over fluorescent lamps.
Compared with fluorescent lam...[Details]
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The chief executive of JSR, one of the world’s largest suppliers of key materials for semiconductor production, recently said a lack of industry infrastructure would make it “very difficult” for Chin...[Details]
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High-power LEDs are becoming increasingly popular in automotive exterior lighting designs due to their superior lighting characteristics and efficiency. The electronics supporting LEDs must be fast, ...[Details]
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The high energy consumption of large public buildings has become a bottleneck in the development of building energy conservation. In order to achieve energy-saving heating temperature control, this p...[Details]
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According to CCTV News, at 16:31 local time on the 14th, a magnitude 5.2 earthquake occurred in the sea near Fukushima Prefecture, Japan, and the real-time footage at the scene was shaking violently....[Details]
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A new study claims that despite their greater energy efficiency, solid-state drives (SSDs) create significantly higher carbon emissions than HDDs, but different usage scenarios may change this. Res...[Details]
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The above figure is the Nand Flash schematic diagram of S3C2440. Below are a few questions to understand the operating principle of Nand Flash. Pin Description Nand Flash is a storage chip, so it ...[Details]
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As an enterprise that needs to use DC or torque motor speed regulators in production, the following considerations are made for distinguishing speed regulators.
Basic methods to distingu...[Details]
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Android 11 Developer Preview 3 provides underlying support for wireless reverse charging, which also means that the new Pixel 5 phone pre-installed with Android 11 in the future will support re...[Details]
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The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]