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Apple successfully demonstrated its 5nm M1 chip to the industry and left a good response in a short period of time. In the future, we can expect the emergence of more powerful Apple chips. Today a ...[Details]
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1. Principle Introduction The wireless charging system mainly uses the principle of electromagnetic induction. The electromagnetic induction solution uses the transformer principle to achieve t...[Details]
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Colorimeter principle: When monochromatic light passes through a solution of the same thickness but very low concentration, according to the Lambert-Beer law, the degree to which the light is absorb...[Details]
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In the automotive field, in addition to the AUTOSAR/OSEK OS and FreeRTOS introduced above, commonly used RTOS include but are not limited to the following:
1 QNX OS
QNX is a real-time ope...[Details]
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//********************************
//51 MCU PWM waveform generation program
//Author: Zeng Xianyang
//Website: http://hi.baidu.com/zxymcu
//**************************...[Details]
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The simulation schematic is as follows Schematic The microcontroller source program is as follows: #include reg52.h #include intrins.h #include string.h #include "main.h" #include "LCD1602.h"...[Details]
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As the frequency of electronic equipment increases, the implementation of electromagnetic radiation standards for electronic products in various countries around the world becomes more and more str...[Details]
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Write the following code on the STM32 platform: int main() { while(1); } BUILD://Program Size: Code=340 RO-data=252 RW-data=0 ZI-data=1632 After compiling, you will find that such a program has used...[Details]
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Do you remember the black and white TV at home? For many years, I thought the big-butt TV at home was a Honda, until I found out later that it was not a Honda, but a Panda. I apologize to Panda TV he...[Details]
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introduction As people's living standards improve, the comfort requirements for car seats are getting higher and higher, and the adjustment of car seats is required to be simpler, more convenient and...[Details]
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Tianyancha APP shows that recently, Kangzhi Integrated Circuit (Shanghai) Co., Ltd. has undergone industrial and commercial changes, adding several shareholders including Hubei Xiaomi Changjiang Indu...[Details]
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For example, cameras installed in the car can be used to determine the position of passengers in the car, so as to deploy airbags in the best way and avoid injuries to passengers. Cameras installed...[Details]
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With the rapid development of the domestic economy, the size of cities is constantly expanding, especially the growth of various means of transportation is faster, which makes the contradiction bet...[Details]
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Recently, the US State Department updated the “5G Clean Networks” list. According to the U.S. State Department's "5G Clean Networks" webpage, a 5G clean network means that no equipment from untrusted...[Details]
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Toyota Motors announced that it will sell ultra-compact pure electric vehicles in Japan in the winter of 2020, and the models are divided into a series, aiming at ultra-compact vehicles for daily sho...[Details]