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The microcontroller is not a PC. We need to examine the speed and efficiency of the operation. If we want our program to run "fast", optimization is the key.
Data type selection: select the approp...[Details]
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Necessary tools: stm32 development board, a book on library functions; (1) After selecting a development board, pay attention to the STM32 model corresponding to the board. Generally, F103ZET6 is s...[Details]
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On November 6, Panasonic 4D Mobility Technology Service (Beijing) Co., Ltd. was established. The company's registered capital is RMB 30 million, and its business scope includes sales of computers, so...[Details]
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Abstract
This paper discusses the application of GPS global positioning technology in medical monitoring and prepares a GPS medical monitoring positioning device. The device is mainly composed of ...[Details]
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Entering 2021, 4D imaging radar suddenly became popular. First, SAIC announced that it would use 4D imaging radar on R Auto's first flagship model ES33, and then Huawei released its first 4D imaging ...[Details]
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Although power supplies and DMMs are suitable for some measurements, there are many advantages to sourcing and measuring in the same instrument. But many engineers I meet are unfamiliar with this app...[Details]
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Hello everyone, the HDQ protocol is used in the detection module of the smart battery to monitor and collect information such as battery power, temperature, voltage and charging status. The ZDS2022 o...[Details]
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1. Power failure protection --- When there is a power failure for a moment, the UPS will immediately convert the battery DC power to AC power to continue to supply power.
2. High and low voltage p...[Details]
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The development of micro electric cars has been very fast in recent years, and many problems have been exposed in the process of development, some of which are related to on-board chargers . Everyone...[Details]
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Motor stalling causes
Motor stalling is a situation where the motor still outputs torque when the speed is 0, which is usually mechanical or man-made. The motor cannot start or stops rotating ...[Details]
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There are four port usage combinations of TIM2 of stm32: 1. When not remapped, the default four IO ports of TIM2 are PA0, PA1, PA2, and PA3 2. To use the port combination of PA15, PB3, PA2, and PA3...[Details]
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High voltage cable fault tester is also called cable fault tester. A large part of the reason for high-voltage cable failure is that the cable is in water. If the cable enters the water, the in...[Details]
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Based on openness, choice, trust and security, Intel proposes a "software-defined, chip-enhanced" approach. News Highlights • Intel has launched a new verification service as part of Intel® Trus...[Details]
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On July 5, at the 2023 Operating System Industry Conference held at the Zhongguancun National Independent Innovation Demonstration Zone Exhibition and Trading Center, China's first open source deskto...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]
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