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S7-200 SMART is a cost-effective small PLC product tailored by Siemens for Chinese customers. Combined with Siemens SINAMICS drive products and SIMATIC human-machine interface products, the small a...[Details]
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This is the clock integration module of ARM, mainly want to introduce the clock system of ARM.
S3C2440 has 2 PLLs (phase-locked loops), one is mpll and the other is upll
PLL (Phase Lock...[Details]
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Basic knowledge AW60 has 7 GPIO interfaces, namely A, B, C, D, E, F, and G. Each interface corresponds to up to 8 GPIO pins, but when programming each GPIO interface, the register setting must be 8 b...[Details]
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Abstract: A new path for energy storage to go overseas.
Introduction:
The energy storage market in 2023 will be "volatile" and "alternating between hot and cold."
As of November ...[Details]
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It's a very strange thing. It was working fine some time ago, but today for some reason the development board and the virtual machine can't be pinged. Virtual machine: fedora14 Development board ...[Details]
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Xiaomi Automotive Technology Co., Ltd.’s patent for “a silicon-carbon porous anode material and its preparation method and application” was published. The power battery in this embodiment of the uti...[Details]
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In vehicles and other battery-powered
electronic
devices, module power supplies with an input
voltage
range of 9V-18V or 9V-30V, an output power of 200W-400W, an output volt...[Details]
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The high-frequency pulse current transformer is a one-meter passive non-contact current probe designed for testing rapidly changing AC currents, including transient currents, harmonic currents, hig...[Details]
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Introduction
Smart water meter is a mechatronics system involving the integration of multiple technologies. It has strict performance requirements in terms of metering control accuracy, power con...[Details]
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The software uses the DSP/BIOS operating system and NDK embedded in DM642 to complete network control; the multi-threading mechanism provided by DSP/BIOS is used to implement task management of data ...[Details]
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Introduction to infrared remote control Hardware Circuit Basic sending and receiving NEC Code❗ Remote control code External interrupts of C51 microcontroller External interrupt register ...[Details]
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1. Additive Process It
refers to the process of directly growing local conductor lines on the surface of a non-conductive substrate with a chemical copper layer with the help of an additional resist...[Details]
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Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation e...[Details]
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Recently, Shenzhen South Circuit disclosed information related to investor surveys, showing that the company has increased its production capacity through technological transformation of existing pro...[Details]
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The inverter encoder parameter setting is a key step to ensure the normal operation of the inverter and encoder. This article will introduce the inverter encoder parameter setting method in detail,...[Details]