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The basic control of the motor has three locks, namely self-locking, interlocking and interlocking. These three locks play a vital role in the entire process of motor control. It is necessary to un...[Details]
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In 2019, State Grid Ningxia Electric Power Co., Ltd. started construction of 110 kV and above power grid projects with a total length of 545.32 kilometers and 2.543 million kilovolt-amperes, and pu...[Details]
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Manufacturer Boston Dynamics, along with five other industry leaders, announced they had co-signed a non-binding open letter stating they would not pursue or allow the weaponization of their robots...[Details]
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As we all know, embedded development is a low-level development, and the main programming languages are C and assembly. So the source files to be discussed in this article mainly refer to C files...[Details]
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The concept of the 48V mild hybrid system is that based on the 48V power supply system, the car can integrate more high-power electrical appliances, allowing the car to better integrate other syste...[Details]
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Function of the circuit
The CR tuned oscillation circuit represented by the Wien bridge must ensure stable amplitude, so it is difficult to achieve ultra-low frequency oscillati...[Details]
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As the first global event in the MWC series to return to offline, 2021 MWC Shanghai has launched an online platform, My MWCS Online, so that attendees and exhibitors will be able to have both offline...[Details]
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Call me a retro geek, an old-school type, but one of the joys of listening to shortwave is that the signals sound like they're coming from far away. As Edward R. Murrow once said, there's nothing l...[Details]
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Simulation diagram proteus7.8 and above Program compiler: keil 4/keil 5 Programming language: C language Design number: S0051 1. Main functions: Perpetual calendar clock simulation design based on ...[Details]
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This article mainly analyzes the bare metal. There will be an article analyzing the interrupt principle under Linux later As we all know, after 2440 starts, it starts from address 0. Let's analyz...[Details]
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On November 29, an investor asked BOE A a question: Recently, there have been reports that Micro LED may become the next generation of mainstream screens. Will it have a big impact on the current O...[Details]
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This paper discusses the design method of the long-term monitoring system for the operation status of railway bridges, and introduces its hardware composition, software structure and system functions...[Details]
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The experiment uses the output function of P0.22 to control the buzzer. The program sets PINSEL0 to connect P0.22 to GPIO, and sets it to output state through IO0DIR; then sets and clears P0.22 port ...[Details]
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I bought the stm32F107VC development board with the three-axis acceleration sensor LIS302DL and the sample code included. I studied it for a few days and summarized it as follows.
1. Logical stru...[Details]
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Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]