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Canalys, a third-party market research organization, released a report on the European smartphone market in the second quarter of 2019. The details are as follows: Samsung continued to lead the Eur...[Details]
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The world's first diamond quantum computing teaching machine was released in Wuxi. It is reported that this is the first diamond quantum computing teaching machine developed by Guoyi Quantum (Hefei...[Details]
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Mobileye announced today that it has delivered the first batch of mass-produced hardware and software for its latest EyeQ™6 Lite (EyeQ6L) system-on-chip to customers. EyeQ6L will enable the advan...[Details]
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Earlier this month, Google released the Google Pixel 4a mid-range phone. At the event, the company also confirmed that it will release the Pixel 5 and Pixel 4a 5G phones on the market this fall. Shor...[Details]
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Clock system and its distribution Figure 12 shows the main clock system and its distribution of ATmega168. These clocks do not need to work at the same time. In order to reduce power consumption, di...[Details]
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Reference:
Description: ARM Basics: The length of a "word" in ARM.
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(I won’t discuss the issue of one “Chinese character” representing two “bytes” here, as this almost bothered me.)
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introduction
Currently, two new technologies have emerged for reversing: ultrasonic ranging and rear-view camera.
Reversing radar and rear-view camera have their own advantages and disadv...[Details]
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introduction
The development of information technology has promoted the continuous progress of flat panel display (FPD) technology. New display technologies such as LCD (liquid crystal), PDP (...[Details]
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On the evening of August 5, Ganfeng Lithium announced that its holding subsidiary Ganfeng Lithium Battery will invest 8.4 billion yuan to build a new lithium battery project with a total capacity o...[Details]
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Abstract: Based on the description of the definition of electromagnetic compatibility and its test methods, the general method of suppressing electromagnetic interference and its existing problem...[Details]
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51 single chip microcomputer, requiring the use of 8-bit digital tube to dynamically display the 12-digit student ID number. You also need to use buttons to adjust the movement speed, in C language...[Details]
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Due to the wide variety of materials and the great differences in performance, the transition between the elastic stage and the plastic stage is very complicated. The performance of the material tra...[Details]
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BMS
A battery management system (BMS) is a system that manages batteries. It usually has the function of measuring battery voltage to prevent or avoid abnormal conditions such as over-discharg...[Details]
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An oscilloscope amplifier with a 20 dB voltage gain is provided by this circuit over a frequency range from 0.5 to 50 MHz. By increasing the value of the capacitor by 0.05 uF or trying to remove the ...[Details]
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In the electric vehicle drive controller, the inverter controller is a key component for achieving AC/DC energy conversion, which is used for energy recovery during motor driving or braking or to p...[Details]
Talking
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