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Bootloader provides the embedded operating system with on-board hardware resource information, and further loads and boots the embedded operating system. Since the function of Bootloader is directl...[Details]
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Velodyne Lidar Announces Second Quarter 2022 Financial Results
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Q2 2022 revenue of $11.5 million and billings of $12.5 million
SAN JOSE, Calif., August 12, 2022 –...[Details]
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Preface
High-brightness LEDs are highly efficient and reliable, and are a very promising low-energy power source. Due to the large range of forward voltage variations of LEDs and t...[Details]
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A voice generator circuit is a device that modifies normal human voice into the typical robotic voice we usually encounter in movies or games.
The concept of the circuit's operation is actuall...[Details]
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Introduction
The AD9779 TxDAC operates at DAC output sampling rates up to 1 GSPS. In some applications, such as those requiring beam steering, the user can synchronize multiple AD9779s. Theref...[Details]
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Under keil C51 or iar for c8051 compiler: 1. int occupies two bytes: -32768~+32767 2. Long occupies four bytes: -2147483648~+2147483647 3. float occupies four bytes: 3.40E+38 ~ +3.40E+38 4. Double oc...[Details]
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ByEdwin Romero The Controller Area Network (CAN) protocol is a specification designed in the mid-1980s for the automotive industry to reduce the complexity (weight, quantity and cost) of wiring fo...[Details]
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introduction
With the continuous development of science and technology, infrared remote control is penetrating into various fields due to its small size, low power consumption, powerful functions a...[Details]
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If you want to drive LED, then use about 1K. If you want a brighter brightness, the resistance can be reduced, the minimum should not be less than 200 ohms, otherwise the current is too large; if you ...[Details]
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The COVID-19 pandemic continues to spread, and coupled with the large number of overseas executives and employees of various companies, considering the winter epidemic, technology giants such as Quan...[Details]
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Everyone must be familiar with the role of gas detectors. They can provide the concentration of the gas that needs to be detected in the working environment in a timely manner. Based on these da...[Details]
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During the recent VISION event, Intel also disclosed and demonstrated to the media the 14th generation Meteor Lake processors with standard and high-density packaging solutions. Last month, Intel ann...[Details]
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A car rear-seat entertainment system that combines a professional entertainment system in the living room with a mobile media source
For many years, people thought that the rear seat entertainment ...[Details]
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In recent days, the Party Committee of State Grid Shaanxi Electric Power Company has organized party organizations at all levels of the company to thoroughly study and implement the spirit of the F...[Details]
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Not long ago, the China Academy of Information and Communications Technology released the industry's first "White Paper on the Development of New Infrastructure". The White Paper predicts that by 202...[Details]
MEMS sensors
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