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1. Measurement of positive and negative poles of diode: 1.1 Schematic diagram: 1.2 The positive and negative poles cannot be seen on the PCB (the positive and negative poles canno...[Details]
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In the commodity trading process, an important parameter is indispensable—the quantity of the commodity. Natural gas, as a commodity, is also inseparable from the quantity of the commodity in the mar...[Details]
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The parallel P2 port of the MCS-51 series microcontroller also has two functions. For microcontrollers with internal program memory (such as customized 8051), the P2 port can be used as an input port...[Details]
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Recently,
Luoshi Robotics
,
a new generation of
intelligent robots
, announced that after close cooperation with many
medical
institutions
at home and abroad
, its indepen...[Details]
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In the future V2X (Vehicle to Everything) world, driverless cars may constantly communicate with the outside world through sensors or lights to improve road safety and mobility. By then, there will...[Details]
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1.
Notes
on switching
LED
electronic display screen:
1. Switching sequence:
When opening the screen: turn on the machine first, then open the screen.
When turning off...[Details]
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Researchers from Rice University and Lockheed Martin recently said they have discovered a technology to improve the performance of lithium-ion batteries through single-crystal silicon. This technol...[Details]
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Blood oxygen saturation, electrocardiogram, blood pressure and respiratory rate are measurements that were limited to monitoring devices in hospitals in the past. Monitoring these parameters is key...[Details]
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Surveillance systems have been incorporating embedded analytics for some time. Initially, analytics were deployed along with data compression/decompression algorithms to optimize bandwidth for communi...[Details]
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With the continuous development of () technology, the field has ushered in unprecedented technological changes. In particular, the application prospects of humanoid robots enabled by AI technology ...[Details]
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Introduction: AVR microcontroller hardware circuit design tutorial Power supply: digital power supply VCC: required in any occasion, analog power supply AVCC: required when using on-chip ADC or anal...[Details]
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Simply speaking
,
LED display screens
are composed of several
display
units (unit display panels or unit display boxes)
that can be combined and spliced
, plus a set of appropriate
...[Details]
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In February this year, Huawei held a new generation of folding screen flagship launch conference and officially launched the Huawei Mate X2 folding screen mobile phone, with a starting price of 17,99...[Details]
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People often say: technology changes life. Indeed, people's lives have undergone earth-shaking changes due to the rapid development of technology. Living in the present, we have experienced the infin...[Details]
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Continental is rapidly moving towards the era of vehicle intelligence 2.0.
On October 23, Continental held the 2024 China Technology Experience Day event, showcasing its innovative achie...[Details]