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Samsung will offer a 1TB storage version of its Galaxy S22 Ultra, according to SamMobile, citing sources familiar with the device's development. This is double the maximum storage of the Galaxy...[Details]
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Velodyne Lidar recently launched the next-generation Velabit™ lidar sensor, designed to address the challenges of autonomous driving solutions in terms of cost, safety and design while providing adva...[Details]
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0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
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Single-sided In-System Programmable Flash-based microcontroller, 89Sxx series development board
Introduction
I designed this single-sided development board using the MCS-51 ...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the on-off time ratio of the switch tube to maintain a stable output voltage. A switching power...[Details]
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void hard_fault_lr_pc(U32 *usHardFault) { usStack_R14 = usHardFault ; usStack_R15 = usHardFault ; BKP_WriteBackupRegister(BKP_DR3, usHardFault 16); BKP_WriteBackupRegister(BKP_D...[Details]
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Preface The official SDK uses the FreeRTOS real-time operating system. However, it is different from the general FreeRTOS in usage because some functions have been modified, or to put it bluntly, it ...[Details]
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February 22, 2024, Shanghai, China— Smartway (Shanghai) Electronic Technology Co., Ltd. announced the launch of a new 5MP high-resolution quick-start Internet of Things IoT series image sensor—SC535I...[Details]
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In the early trading of the Science and Technology Innovation Board, all stocks were in the green. Lexin Technology rose by more than 15%, setting a new high since its listing, with its share price r...[Details]
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introduction
In VxWorks, the implementation of the timer mechanism is based on the clock. Different timing mechanisms can be selected according to different requirements, such as taskDela...[Details]
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Ford and autonomous vehicle technology company Argo AI have been working together for years to bring high-level autonomous driving features to Ford vehicles. So far, most of the cooperation ha...[Details]
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Today, OnePlus founder and CEO Pete Lau reposted OnePlus’ official Weibo account and said that the OnePlus 7 series Pop-up events will be held in Shanghai, Beijing, Shenzhen, and Chengdu. On May 18, ...[Details]
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Smart hearables and True Wireless Stereo (TWS) technology represent a major leap forward and are reshaping the way we interact with our devices and the world around us. Today, smart hearables offer...[Details]
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Soil Tester User Manual 1. Experimental steps (taking nitrogen content test as an example) 1. Take 4 grams of soil sample and put it into the sample bottle. Use a syringe to add 20 ml of water, add 1...[Details]
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1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
Analog electronics
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