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Driven by both domestic demand and external pressure, China has been increasing its investment in integrated circuit research and development in recent years. The dilemma of China's integrated circui...[Details]
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Image source: 1414 Degrees
An energy storage project is underway in South Australia that will generate electricity from biogas and store the energy in molten silicon modules us...[Details]
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Compared with traditional door locks, smart locks are generally more secure. Take Lindun as an example. Lindun Touch1 uses the highest national grade C security lock core and a real plug-in structu...[Details]
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1. Overview
This article introduces a high-efficiency
LED driver
that can provide 12 V output voltage and 0.3 A output
current
in the input voltage range of 90 VAC to 265 VAC
. The L...[Details]
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With the development of fiber optic sensing technology, fiber optic sensors have been successfully applied to security prevention fields such as perimeter intrusion detection. At present, there are ma...[Details]
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ARM floating point operations
1: Types of floating-point operations implemented by ARM
There are three ways to implement floating point operations on ARM, and these three methods are usually...[Details]
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Abstract: In order to meet the needs of a certain test equipment for multiple DC power supplies, a design scheme for an AC/DC power module that can output multiple DC voltages is proposed. The power ...[Details]
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CLK clock signal: The shift pulse provided to the shift register. Each pulse will cause the data to shift in or out one bit. The data on the data port must be coordinated with the clock signal to t...[Details]
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Using DMA to read data from the serial port to the memory is the same as moving data from the memory to the serial port, but you need to pay attention to the different DMA channels used. Once configu...[Details]
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Positioning Overview
FX3G · FX3U · FX3GC · FX3UC programmable controllers can output pulse signals to servo motors, stepper motors, etc., to perform positioning control. When the pulse frequen...[Details]
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According to foreign media reports, Apple is about to launch a new Beats true wireless Bluetooth headset. This wireless headset called "Beats Fit Pro" has been demonstrated in iOS 15.1. Its appearanc...[Details]
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Samsung has previously pushed the official version of One UI 3.0 upgrade to users of the Samsung Galaxy S20 series in China. Subsequently, Samsung also pushed the update to users in Taiwan Provi...[Details]
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Background Information Portable power applications are diverse and cover a wide range of applications. Products range from wireless sensor nodes (WSNs) with average power consumption in the microwat...[Details]
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A signal generator is a multifunctional electronic instrument that can generate sine waves, rectangular waves and TTL logic level signals, and its amplitude and frequency can be freely adjusted within...[Details]
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introduction
In the past, most parking locks were mechanical manual. When entering or exiting a parking space, the car needs to get out of the car to prop up or lower the support rod of the pa...[Details]
Wireless Connectivity
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