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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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That’s right, the automotive 12V lead-acid battery is on its way out. Europe has mandated that all new cars no longer use lead-acid batteries after 2030, creating a huge challenge for OEMs to find ...[Details]
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The British government may intervene in Nvidia's acquisition of Arm and may block the deal. Last month, Nvidia officially announced that it would acquire Arm, and the deal is expected to be completed...[Details]
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introduction
With the continuous deepening of the application of new technologies such as big data, cloud computing, the Internet of Things, mobile Internet, and artificial intelligence in the...[Details]
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0 Introduction
With the rapid development of computer technology, the storage system capacity has expanded rapidly from a few KB storage space in the past to T8 today, and even to PB storage s...[Details]
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1 Analog bias Analog offset, also known as DC offset, is a very useful function that most oscilloscopes have. If used properly, it can avoid the problem of loss of vertical resolution when test...[Details]
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Traditional lighting sources mostly use lamps and incandescent bulbs. Basic large-scale lighting fixtures place great emphasis on the controllability of light distribution. When considering luminou...[Details]
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Ultra-fast IV measurement technology is the most revolutionary method and instrument introduced by Keithley in the past decade. Keithley has always been famous for its high-precision and high...[Details]
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How to build a smart driving software vehicle (SDV) architecture?
The autonomous driving intelligent platform can be roughly divided into four parts from bottom to top: hardware platform, syst...[Details]
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In September, thanks to the substantial increase in domestic new energy vehicle sales, domestic power battery installation volume also increased. CATL is far ahead with a installed capacity of 15GW...[Details]
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When voltage is applied to an AC induction motor, it runs at a certain speed. The variable speed requirements of an AC induction motor are usually met by a three-phase motor and an inverter or VFD....[Details]
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At Apple’s fall new product launch conference, iPad Air 4 was the first to launch the 5nm processor A14. After the announcement of A14, brands such as Redmi and realme have successively annou...[Details]
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With the widespread application of embedded Linux systems, higher requirements have been placed on system reliability, especially in areas involving life and property. The system is required to reach ...[Details]
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1. The influence of low power supply voltage on the motor
1. Difficulty in starting the motor
Because the electromagnetic torque of the motor is proportional to the square of the motor te...[Details]
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Since the Connectivity Standards Alliance (CSA) officially released Matter 1.0, the new smart home standard, in October last year, companies have been working overtime to develop and launch Matter...[Details]