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Samsung Electronics Co., Ltd. announced on June 16 that it has demonstrated a 6G terahertz (THz) wireless communication prototype in collaboration with the University of California, Santa Barbara (...[Details]
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Wireless power systems continue to gain acceptance in mobile phones and other small portable applications. Existing standards are limited to 5W power transfer, but the growing power demands of sm...[Details]
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1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
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How does the 34970/72A data acquisition system maximize test speed? Take DC measurement as an example to set the fastest test speed of the data acquisition system. Turn off the display. Turn off au...[Details]
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Recently, everyone has been particularly sensitive to the word "reduce allocation". No, a blogger posted a video of a collision sensor on the front of a BMW that did not trigger the airbag, which c...[Details]
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On the morning of January 31, Wangcheng held a New Year's opening ceremony of "Striving for Economy and Grasping Development" and a signing ceremony for investment promotion of "Return of Hunan Mer...[Details]
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The purpose of the watchdog timer and the PWM timing function is different. Its characteristic is that it needs to constantly receive signals (some external watchdog chips) or reset the count value (s...[Details]
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Recently, SamMobile reported that Samsung is developing two new Exynos chips, one for flagship devices and one for mid-range devices. The flagship chip that the company is developing is code-named si...[Details]
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The topic I want to discuss this time is the choice between external equalization and internal equalization solutions. Let's first briefly talk about the current status of AFE products. The main ...[Details]
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1 Introduction
In 2002, due to the quality problems of Firestone tires, more than 100 people died and 400 people were injured, which attracted great attention from the automobile industry and ...[Details]
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As an engineer, circuit design is a necessary skill. However, no matter how perfect the principle design is, if the circuit board design is unreasonable, the performance will be greatly reduced, and ...[Details]
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In 51, we write our own delay functions, whether in assembly or C. Although there are templates, it is still a bit annoying sometimes. Haha. But when we use avr microcontrollers, we are ...[Details]
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This system is a wireless identification system based on digital communication principles and built using an integrated single-chip narrowband UHF transceiver. The basic working principle and hardw...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]
Power technology
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