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...[Details]
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NXP Semiconductors NV today announced the launch of the UBA2211, a new generation of non-dimming
CFL
driver chips using GreenChip technology, for the 230V and 110V fluorescent lamp markets. T...[Details]
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There is no news on May 13th, but security researcher Fabian Bräunlein published a blog post today showing how Apple's Find My network can be used as a transport for other data. The working...[Details]
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introduction LED has played an indispensable role in the process of urbanization. Various night scene light signs and advertising display screens are increasingly filling people's eyes with n...[Details]
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On April 25, Inovance Technology disclosed its 2022 annual performance report. The report shows that
in 2022, Inovance Technology achieved operating income of 23.008 billion yuan, a year-on...[Details]
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Over the past decade, quadcopter
drones
have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]
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In recent years, the rapid development of the optoelectronic industry has received widespread attention from the society. As a visual communication medium for human-machine information, display produc...[Details]
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Warm congratulations! The regional selection competitions for the 2023 China University Student Entrepreneurship Competition concluded successfully Starting from September 22, the selection com...[Details]
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Recently, the "China Smartphone Industry Market Demand Forecast and Investment Strategy Planning Analysis Report" released by the Prospective Industry Research Institute shows that although the mobil...[Details]
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During the live broadcast between Yu Chengdong and Ma Dong, Ma Dong asked Yu Chengdong, is lidar necessary?
Yu Chengdong said that we insist on using LiDAR because of its safety. If you ...[Details]
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arch/arm/mm/fault.c
__do_user_fault(struct task_struct *tsk, unsigned long addr,
unsigned int fsr, unsigned int sig, int code,
struct pt_regs *regs)
{
...[Details]
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The changes in the PCB industry have already begun at the beginning of 2021. Under the influence of many factors such as the epidemic and the trade war, the PCB industry also experienced a series of ...[Details]
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Fault phenomenon Sometimes it won't boot, and it restarts at irregular intervals. Testing process After testing, it was found that the instrument control board was damaged, causing it to fail to tu...[Details]
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There is no doubt that this year is a very challenging year for Apple. If their 5G iPhone is popular in the market, the company's stock price will reach a new high. Outside analysts say 2019...[Details]
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ATXC switch power supply control circuit made with TL494
The power control circuit at the beginning of this paper adopts TL494 (some power supplies use KA7500B, whose pin functions are the same as ...[Details]
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