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Since 1998,
the
LED display
industry has been working hard to organize and establish LED display industry standards to correctly guide users to understand the performance indic...[Details]
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Keil uVision2 is a widely used microcontroller development software. It integrates source program editing and program debugging, and supports assembly, C, PL/M languages.
Here we only introduce th...[Details]
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Device:74hc595.
Pin Description:
SDA: data input port.
SH_CP: Data input control terminal, in each
At the rising edge of SH_CP, the data on the SDA port is shifted into the register....[Details]
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When it comes to the front-end problems of high-definition cameras, from their introduction to their current widespread application, there are roughly ten points summarized below. The ten major pro...[Details]
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For some special occasions, it is necessary to reroute cables, relocate cables, etc. We cannot operate cables blindly. Generally, we need to accurately identify cables before relocation, mark them,...[Details]
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Introduction: This paper introduces the design method of a new wireless VPN router in detail. First, it analyzes the hardware structure and provides a detailed hardware development plan. Then it focu...[Details]
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The ZEEHO AE8 is the first high-performance electric motorcycle product of CFMOTO's high-end electric brand "ZEEHO". Recently, in the ZEEHO AE8 motor controller disassembly analysis report, it was ...[Details]
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Because the 32-bit serial number needs to be burned into the internal EEPROM, you need to know whether the format of the burner is big endian or little endian. Because the program needs to use the se...[Details]
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A transformer is a device that transforms AC voltage, current and impedance. When AC current flows through the primary coil, AC magnetic flux is generated in the iron core (or magnetic core), induc...[Details]
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The bit error meter is a commonly used instrument for testing high-speed digital (including optical communication) devices and systems. Figure 1 Structural block diagram of traditional bit error de...[Details]
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The electro-hydraulic servo valve is a key component in electro-hydraulic servo control. It is a hydraulic control valve that receives analog electrical signals and outputs modulated flow and press...[Details]
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(Photo source: Panasonic official website) According to foreign media reports, Panasonic has developed a new battery management technology that measures the electrochemical impedance of batteries ...[Details]
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At present, most of the sphygmomanometers on the market are still mercury sphygmomanometers. Electronic sphygmomanometers have been widely used abroad, but they have just begun to be used in my cou...[Details]
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On the 19th of last month, Huawei unveiled its new Mate 30 series in Germany. Its powerful camera performance was widely praised, but the series was subject to the US trade ban and did not carry Goog...[Details]
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Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]
DSP and ARM Processors
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