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A pulse oximeter is a medical device used to monitor a patient's blood oxygen level. The device measures blood oxygen and heart rate and generates an alarm when it drops below a predetermined threshol...[Details]
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Based on soil test results and crops, fertilizer formulas for different crops and soils are proposed to guide the production of soil-tested formula fertilizers and guide farmers to apply fertilizers ...[Details]
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1. NVIC and System Control Block Features 1. Flexible interrupt management: enable/disable interrupts, priority configuration
2. Hardware nested interrupt support
3. Vectorized exception entry
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—— When using STM32, I personally think that Keil is still the first choice. SWV needs to occupy a pin PB3/JTDO/TRACES WO and is multiplexed with JTDO. When using SW, this pin will be occupied as TRA...[Details]
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In a 32-bit ARM system, a branch instruction or a PC register load instruction is usually placed in the interrupt vector table to implement the function of the program jumping to the interrupt serv...[Details]
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Cowen analysts said the smartphone industry is recovering from the COVID-19 downturn, although there is still uncertainty in smartphone demand and Apple's flagship iPhone may be released a month or t...[Details]
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On April 2, the Rikai Solar Storage (Phase I) project undertaken by Shanghai Electric Energy Storage Technology Co., Ltd. was successfully connected to the grid and successfully generated the first...[Details]
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According to the latest report from market research firm Strategy Analytics, more than 57 million smartphones were shipped in Western Europe in the first half of 2020, of which 4 million were 5G smar...[Details]
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Many colleagues have reported that they have replaced all the components of a faulty mobile phone, but the phone cannot be repaired. In most cases, they do not have a thorough understanding of the mob...[Details]
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1Efort
Intelligent Robot Innovation Base was selected as one of the first batch of "Science and Technology Innovation China" innovation
bases
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1. Hibernation operation Just execute asm("SLEEP"); or SLEEP; 2 GPIO status after sleep Keep GPIO status after sleep 3 Where does the program start executing after waking up? Generally, MCL...[Details]
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"As the demand for power regulators continues to increase for comfort car drivers, seat adjustment motors continue to shift to modular design principles. The noise during the motor operation process h...[Details]
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In recent years, with the development of MEMS and related technologies, the field of microrobotics has attracted more and more attention. However, due to the small size of the parts, the assembly of ...[Details]
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WiSA SoundSend Certified TVs Continue to Expand with LG OLED TVs including C2, G2 Series and Z2 SIGNATURE Series WiSA SoundSend certification ensures TVs connect seamlessly with WiSA SoundSend for ...[Details]
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Infineon Technologies will showcase innovative solutions in the fields of environmentally friendly, safe and intelligent transportation, as well as green and smart living spaces
Inf...[Details]