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On October 24, the 2023 Lenovo Innovation and Technology Conference Tech World was officially held. At the conference, Lenovo Group Chairman and CEO Yang Yuanqing led the leadership and top industry ...[Details]
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Recently, with the launch of Kindle Touch and Fire, and the day of getting the desired device is approaching, various concerns have been lingering in my mind, such as whether the screen will be a...[Details]
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Full-color LED display screens are widely used in large-size video displays indoors and outdoors, such as advertising media, traffic information, and sports stadiums, with their irreplaceable advantag...[Details]
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Recently, Canon registered two new camera products in Indonesia, codenamed PC2323 and PC2332. From the registration information, it is not clear what the product types and specific models of the two ...[Details]
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Samsung Electronics became the No. 1 semiconductor supplier due to the booming DRAM market. Currently, 88% of the company's revenue comes from memory sales. SK Hynix had the strongest growth among th...[Details]
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There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priority". Each interrupt source needs t...[Details]
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Now, even endpoints like sensors are capable of running basic AI workloads, thanks to microcontroller-class chips and built-in AI accelerators or instructions. Maxim has now launched a microcontrol...[Details]
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Like the human brain, the computer responsible for driving the vehicle needs to make split-second decisions to respond to unexpected situations, and even the slightest delay can have catastrophic con...[Details]
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LEDs
are environmentally friendly, have a long lifespan, are small in size, highly directional, and are not easily damaged in solid form. They have gradually replaced traditional tungsten f...[Details]
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June 28, 2023 - Advantech, a global industrial IoT manufacturer, officially became a member of RE100 today (28th), pledging to use 100% green electricity in its global operations by 2040, in line w...[Details]
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#include pic.h
typedef unsigned char uchar;
typedef unsigned int uint;
#define rs_h PORTC|=0x01
#define rs_l PORTC&=0xfe
#define rw_h PORTC|=0x02
#define rw_l PORTC&=0xfd...[Details]
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According to foreign media reports, Israeli semiconductor company Valens has launched an automotive chipset for smart car connectivity, providing high-speed data transmission for connected and self-d...[Details]
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At present, there are three major manufacturers that use full valve control systems in mass-produced cars, namely
BMW
,
Infiniti
and
Fiat
. They achieve stepless changes in valve timing...[Details]
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According to the Information Agency, U.S. renewable energy generation doubled from 382 MWh in 2008 to 742 million MWh in 2018.
During the same period, solar power generation increased from 2 m...[Details]
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In the era of electrification, the core components of automobiles have become the three-electric system (battery, motor, and electronic control), which account for more than 50% of the cost of new en...[Details]
Analogue and Mixed Signal
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