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static void __irq IsrUsbd(void)
{
U8 usbdIntpnd, epIntpnd;
U8 saveIndexReg = rINDEX_REG; //Save the index register value (context protection)
usbdIntpnd = rUSB_INT_REG; //Save the interrupt ...[Details]
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According to Gizchina, the production of Xiaomi Mi Band 7 has begun, and the company is preparing to launch a new generation of branded fitness bands. Earlier reports said that Xiaomi Mi Band 7...[Details]
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0 Introduction
With the rapid development of information technology and network technology, network interconnection has penetrated into all walks of life in the national economy. Network t...[Details]
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Changyuntong
Optoelectronics
Technology Co., Ltd., an
integrated circuit
design company
dedicated to
power supply
and
LED driver
design
, recently officially released ...[Details]
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Electric cars are too quiet, and the sudden appearance of a silent car may scare pedestrians. To solve this problem, the European Union requires that electric cars with four or more wheels must be eq...[Details]
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Skin suture thread diameter measuring instrument Medical suture thread diameter tester Wire diameter measuring instrument The medical suture wire diameter tester is designed and manufactured accordin...[Details]
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As one of the key components of automobiles, the brake system has played an important role in ensuring driving safety since the birth of automobiles. The rapid development of automobile intelligence ...[Details]
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Lei Technology held the third round of public testing activities, and the product of this public testing is also the "largest" of the four products so far - OPPO Smart TV R1 65-inch version. As a n...[Details]
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The 6kV 1400kW primary wind turbine uses variable frequency control. After one year of operation, one of the turbines had an "IOC" signal, and the high-voltage inverter tripped. We studied solution...[Details]
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Recently, after preliminary and final evaluations, the 2022 "Science and Technology Innovation China" series of lists have been selected into seven categories, including the Leading Technology List...[Details]
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An electric car is a vehicle that uses an onboard power source to drive the wheels with an electric motor and complies with various requirements of road traffic and safety regulations. It uses el...[Details]
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1. Main functions
1. Driving condition monitoring
The vehicle voice prompter can monitor the good/bad road conditions of the vehicle (whether the vehicle is severely bumpy); it can monitor ...[Details]
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On February 20, South Korea's LG Innotek announced that it has developed a cutting-edge self-heating camera module designed specifically for self-driving cars that can quickly remove frost and snow...[Details]
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Dual energy-saving street lights can use solar energy and rainwater to generate electricity, solving the problem of not being able to rely on solar energy for power generation due to rainy days. The...[Details]
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On October 23, Wuhan Weilai Energy Co., Ltd. ("NIO Energy") signed a cooperation agreement with Wuhan Shouyi Technology Innovation Investment Development Group Co., Ltd. ("Shouyi Technology Innovat...[Details]