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It can be seen from formula GS0512 that in order to improve the common-mode rejection ratio of the differential amplifier circuit , the common-mode negative feedback resistance Re must be increa...[Details]
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In the past two years, the most anticipated innovation in the field of travel is probably autonomous driving technology. After a decade of technological accumulation and two years of commercial trial...[Details]
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Fuel cells make an important contribution to the low-carbon operation of commercial vehicles. AVL researchers have now developed a polymer electrolyte membrane fuel cell stack and a special simulatio...[Details]
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Recently, Huawei Cloud launched a new product, the Kunpeng Cloud Phone, which is based on the Huawei Cloud Kunpeng bare metal server and virtualizes a cloud server with a native Android operating sys...[Details]
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Definition of LED solar lawn light:
Solar lawn lights mainly use the energy of solar cells to work. When sunlight shines on the solar cells during the day, the light energy is ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Before setting up low-light and night vision monitoring and selecting products, you need to first understand the categories and characteristics of low-light and night vision applications. Only af...[Details]
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We went to the official website of JD.com and found that the price of Huawei Mate 20 X 5G version has been reduced. In Huawei's official flagship store on JD.com, the Huawei Mate 20 X 5G version is r...[Details]
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Piezoelectric ceramics can be used as sensors. Using the 50mA range of a multimeter, you can accurately test and determine whether it is good or bad. The method is: put the piezoelectric ceramic to ...[Details]
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Troubleshooting Fault handling is a subset of exceptions. Faults are mainly caused by the following methods: Bus errors: including instruction and interrupt vector table loading and data access Inter...[Details]
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I found a lot of information today. First of all, I decided to use ATmega8l. Let me briefly introduce it. It has 32 8-bit general registers, which can be repeatedly erased and written 10,000 times. T...[Details]
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Illuminance measurement C language code based on PIC16F873A. Labview can be used to communicate with PC via RS232 interface and obtain real-time data The microcontroller source program is as follo...[Details]
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The single-electrode chip has very high requirements for die bonding in the packaging industry. For example, in the LED production process, the quality of die bonding affects the quality of the LED...[Details]
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According to the National Development and Reform Commission on June 30, the Catalogue of Industries Encouraged for Foreign Investment (2019 Edition) has been approved by the CPC Central Committee and...[Details]
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Carbon dioxide is the most ideal benchmark for measuring the air quality in a car. It is more sensitive than other air quality indicators. The carbon dioxide content shows obvious changes in differ...[Details]
Linux and Android
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