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1) Limiting filter algorithm During this operation, two adjacent samples are subtracted to find their increment, and then the absolute value of the increment is compared with the maximum difference A...[Details]
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Introduction The driving timings of CCDs of different manufacturers and different models are different. In addition, the volume, cost and flexibility requirements for different performance and diff...[Details]
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The peripheral resources in the STM8 microcontroller are relatively rich. The timers are 8-bit and 16-bit. The following experimental program uses the 8-bit timer 4 to delay and then drive the LED to...[Details]
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This paper proposes
a design scheme for
a laboratory security system
based on GSM and single-chip microcomputer LPC2138
. The system uses the 32-bit ARM series single-chip microcomputer LPC2138...[Details]
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"Don't underestimate the power of your in-vehicle LiDAR." In April this year, RoboSense announced the "Prometheus" plan, which provides partners with a series of software and hardware-based autonom...[Details]
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What are the types of data storage areas for C51? What kind of storage space are the various storage area types, and what is the storage range? How do you store variable definitions in a certain loca...[Details]
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Despite encountering tremendous difficulties, Huawei's mobile phone business remains unswerving. Recently, designer HoiINDI drew a rendering of a dual-screen mobile phone based on the patent...[Details]
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The circuit diagram of the digital tube module of the development board is as follows: Due to the characteristics of the 74ls138 decoder, that is, only one digital tube can have a cathode level of ...[Details]
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TKXNZ-II battery internal resistance tester is also called battery internal resistance detector, battery tester and battery tester. At present, domestic maintenance of valve-regulated lead-acid batte...[Details]
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Motors are the main power-consuming equipment in industrial production, and the application of high-voltage and high-power motors is more prominent, and most of these equipment have great energy-sa...[Details]
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The three most difficult things about buying a car are the down payment, monthly payments, and parking.
In first- and second-tier cities where land is more expensive than human skin, parking i...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around a...[Details]
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Recently, it was reported that NIO will launch a new battery pack with a battery capacity of more than 75 degrees, and this battery pack will use lithium iron phosphate technology. Compared with NIO,...[Details]
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The power batteries currently installed in vehicles can be divided into ternary lithium batteries and lithium iron phosphate batteries according to their types. However, the energy density of terna...[Details]
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In the hydraulic system, the hydraulic pump is one of the core components. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire system. ...[Details]
Power technology
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