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Traditional car keys are based on PKE/RKE technology, which is vulnerable to relay attacks. The positioning accuracy of mobile phone Bluetooth is not good enough. This article will introduce a car di...[Details]
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Recently, the latest report released by the China Passenger Car Association showed that the domestic passenger car market retail sales reached 1.992 million units in October, an increase of 8% year-o...[Details]
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Automatic shutdown generally means that after the TV program ends, the TV itself automatically cuts off the working voltage, putting the TV in a "waiting" state. However, most of the automatic shutdo...[Details]
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#ifndef __USBEP1_H_ #define __USBEP1_H_ #include "usb.h" #include "usbhw.h" extern s8 sendBuffer ; //Mouse data send buffer extern u8 mouse_connect; //mouse connection flag void usb_ep1_in_proces...[Details]
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Huawei woke up and found that its lidar technology had been surpassed! Fortunately, it is not an American company that surpasses Huawei, but a Chinese company. Huawei's 192-line lidar is the ceilin...[Details]
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An oscilloscope contains four different basic systems: vertical system, horizontal system, trigger system, and display system. Understanding the meaning of each system will help you apply the oscillo...[Details]
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Review of historical events; Let’s talk about how to view air conditioning energy efficiency. Ms. Dong reported Aux's energy efficiency fraud incident under her real name Gree real-name report ...[Details]
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introduction
With the development of hacker technology and chip dissection technology in recent years, embedded systems are facing more and more attacks, and the resulting anti-copy board tech...[Details]
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Samsung Galaxy Z Flip3 foldable screen mobile phone is about to be released. Foreign media Winfuture has released a large number of photos of the official protective case of this phone, showing...[Details]
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During the LED lighting design process, engineers can start the specific LED lighting circuit design after selecting the LED driver solution. This circuit design process is not easy, and involves det...[Details]
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Micrel is an excellent PHY chip. For more information about the chip, please refer to: ksz8081 datasheet interpretation System version: Ubuntu18.04-64 Compiler version: gcc version 7.4.0 (Ubun...[Details]
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Jiwei.com reported on February 7 that according to digital blogger @长安数码君, the last EMUI version EMUI 11.1 is tentatively scheduled to be launched in March, and its kernel will be the Hongmeng kernel...[Details]
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Abstract:
This paper introduces the design of a high-speed real-time data acquisition system. The system uses FPGA as the core of logic control and USB2.0 as the interface for data transmissi...[Details]
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On November 30, Wu Kai, chief scientist of CATL , announced that CATL’s smart skateboard chassis is expected to be mass-produced in the third quarter of 2024. It is reported that CATL’s smart skate...[Details]
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On the evening of October 24, Yicheng New Energy released its third quarterly report. Although the amount of losses is decreasing, its performance is still far from ideal. Prior to this, on October 10...[Details]
MicroPython Open Source section
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