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On August 16, according to the results of the 56th review meeting of the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee in 2021, Shenzhen Fanhai Tonglian Precision ...[Details]
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It is no longer surprising that software defines everything, from software-defined networks to software-defined storage, from software-defined radio to software-defined computing. By building digital...[Details]
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The ASW3642 is a 12-channel 1:2 or 2:1 bidirectional multiplexer/demultiplexer. The ASW3642 can be powered by a 2.6V to 4.5V supply, making it suitable for battery-powered applications. The device ...[Details]
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Keysight Technologies (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced that DEKRA ...[Details]
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Assume there is a data packet, the data format is as shown in the table:
Seri...[Details]
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There are two ways to compile mosquitto: cmake and make. Windows and Mac platforms use cmake compilation, and other platforms, including Linux platforms, use make to compile directly. Compiling mosqu...[Details]
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1. Communication protocol. I2C is a two-wire serial bus developed by PHILIPS and is a synchronous half-duplex bus. Data is valid When transmitting data, the SDA line must remain stable during the h...[Details]
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Link address
Startup Process
The sample code is as follows:
start.S file
.globl _start
_start:
/*Hardware related settings*/
ldr r0,=0x70000000
...[Details]
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In order to provide reliable, high-quality services consistently across all types of digital television (DTV) transmission systems, it is important to pay attention to the various factors that may aff...[Details]
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The advent of autonomous driving has decisively expanded the presence of Laser Imaging Detection and Ranging (LiDAR) sensors in automotive electronics platforms. LiDAR works on the radar principle,...[Details]
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When programming, the first thing to consider is the feasibility of the program, followed by readability, portability, robustness, and testability. This is the general rule. However, many people igno...[Details]
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Spectrum analyzer is a commonly used analytical instrument, mainly used for detecting radio frequency and microwave signals, and has certain applications in many fields. There are some common problem...[Details]
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Recently, at the Second Global IC Entrepreneurs Annual Conference held in Shanghai, Wei Shaojun, director of the Institute of Microelectronics at Tsinghua University, delivered a keynote speech entit...[Details]
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Defense organizations such as the U.S. Department of Defense (DoD) are under constant pressure to cut costs while maintaining critical defense missions and improving capabilities to address new thr...[Details]
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At present, PLC (Programmable Logic Controller) has been widely used in various industries such as steel, petroleum, chemical industry, electric power, building materials, machinery manufacturing...[Details]
PCB Design
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