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ARM is a RISC structure, and the movement of data from RAM to CPU registers can only be completed through L/S instructions, that is, ldr/str instructions.
For example, if you want to read data from s...[Details]
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In recent years, the emergence of new single-chip microcomputers and the development of integrated circuit technology have provided conditions for updating product design and developing cost-effect...[Details]
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A transimpedance amplifier for PDIC is proposed. The circuit is composed of three identical push-pull amplifiers in cascade. Each stage uses a dynamic resistor to compensate the load to improve the p...[Details]
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Contents The invention belongs to the field of flow measurement equipment, and in particular relates to a thermal flow meter. Background of the Invention A thermal flow meter is a tool that uses th...[Details]
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AT89S5x series microcontrollers support in-chip Flash memory online programming (ISP). ISP means that the blank device to be programmed on the circuit board can be directly written with program cod...[Details]
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The first step of autonomous driving is positioning. Knowing where you are can guide the route planning and control the car. Currently, cars mainly use GPS navigation. Since GPS is not very accurat...[Details]
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China Energy Storage Network News:
On April 26, at the State Grid Qinghai Maintenance Company's production and business housing project base, an advanced and intelligent "BIM5D+ Smart Constru...[Details]
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According to foreign media reports, following France, the Italian Parliament also approved a move to impose a digital service tax on large technology companies, a move that may put more pressure on I...[Details]
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The working principle and design method of the temperature control system with AT89S52 single-chip microcomputer as the core are introduced. The system collects temperature signals from the chip DS...[Details]
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Thyristor medium frequency induction heating power source uses thyristor to transform three-phase industrial frequency AC power into single-phase AC power of several hundred or several thousand Hz....[Details]
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1. Overview
With the development of science and technology, PLC is increasingly used in industrial control. The reliability of PLC control systems directly affects the safe production and ...[Details]
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With the widespread use of high-efficiency motors in the fields of automobiles, agriculture, air conditioners, and washing machines, the global motor market has grown significantly. According to Ma...[Details]
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Figure 2 AD620 pin function diagram
Formula 1
Figure 3
Application circuit diagram:
Figure 4 Circuit to mitigate RF interference
Figure 5 Bias current...[Details]
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On August 12, Ambarella, an artificial intelligence vision chip company, and KeepTruckin, a fleet management technology company, announced that KeepTruckin has launched a new artificial intelligenc...[Details]
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Buck step-down PWM DC/DC converter is a single-tube non-isolated PWM DC/DC converter with an output DC voltage equal to or less than the input DC voltage. Its circuit and working waveform are shown...[Details]
ST - Low Power RF
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