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1. Overview
The factors that affect
the stability of
the
system operation can be roughly divided into two parts: external factors and internal factors:
1. External factors
...[Details]
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Melexis, a global supplier of microelectronic semiconductor solutions, has announced the launch of the MLX90395 Triaxis® magnetometer node, an automotive grade (AEC-Q100) monolithic sensor IC that pr...[Details]
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Abstract
This paper uses AT89C51 single-chip microcomputer to improve the intelligent window control circuit that was previously implemented with medium and small-scale integrated circuits,...[Details]
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PowerFleet announced that its subsidiary Pointer is working with Mobileye (Intel's autonomous driving subsidiary) to install Pointer's telematics units on traffic lights on Jerusalem streets. The two...[Details]
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1 Hardware structure and circuit design
1.1 Overall Design
The whole system design uses ATMEL's 8-bit general-purpose microcontroller AT89C51 as the main processor, driving REALTEK's 10M Et...[Details]
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The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We only take the common emitter amplifier ...[Details]
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As we all know, Japanese automaker Toyota has been the world's best-selling auto brand for many years thanks to its balanced performance in the global market. However, Volkswagen has surpassed Toyota...[Details]
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According to the latest research report from Counterpoint, Xiaomi surpassed Samsung in the Russian online mobile phone market share in the fourth quarter of 2020, ranking first. Apple entered the top...[Details]
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Building Automation System (BAS) is one of the main components of intelligent buildings. Intelligent buildings use building automation systems to achieve comprehensive monitoring and management of eq...[Details]
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74LS164 serial to parallel experiment This experiment uses 74LS164 to convert the input serial number into parallel number output. 74LS164 is a serial input and parallel output shift register. Its pi...[Details]
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China is a major producer and consumer of lighting products in the world, with the output of energy-saving lamps and incandescent lamps ranking first in the world. Stimulated and encouraged by governm...[Details]
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According to Appleinsider, Apple recently authorized a patent titled "Head-Related Transfer Function Selection for Binaural Sound Reproduction", which describes that the virtual 3D sound positioning ...[Details]
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During the development process, you often need to check certain specific parameters. The usual method is to use paintf to print out and observe the specific variable values. STM32 has an internal USA...[Details]
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This document is a summary of some RF debugging experiences in the Wi-Fi product development process by a front-line RF engineer of Shenghua
Communications
. It records and describes the process...[Details]
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With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]
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