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1. Definition of ash density: The total mass of insoluble substances in the dirt on the surface of the insulator divided by the surface area. Unit: mg/cm2.
2. Steps for measuring ash density: (Tak...[Details]
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Abstract: AD5300 is a CMOS single power supply serial 8-bit data converter produced by AD Company in the United States. It has the advantages of small size, low power consumption, simple interfa...[Details]
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Essential Service Mode (ESM) is a function in which the inverter tries its best to keep the motor running without stopping despite abnormal environmental conditions.
For example, in equi...[Details]
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introduction
In many applications of automatic control, it is necessary to sample and analyze the signal in real time, and then the DSP will perform the operation and control. AD chip i...[Details]
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On January 20, 2022, the relocation ceremony of Siyuan Semiconductor's headquarters was grandly held on the 19th floor of Caixun Technology Building, Nanshan District, Shenzhen. The company's leaders...[Details]
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Reason: VREF+ is not connected to the network in the schematic diagram, resulting in the absence of this network on the PCB. Therefore, the data of the external channel is very large when no signal is...[Details]
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Qualcomm and Samsung extend and expand broad strategic collaboration
— Parties agree to extend technology licensing agreement for seven years until 2030 —
— Snapdragon Platform ...[Details]
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Abstract: Remote wireless monitoring of oil smoke is realized by using GPRS. The monitoring system uses AVR single-chip microcomputer as the control core. It collects the signal of oil smoke gas se...[Details]
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Development and implementation of virtual oscilloscope based on USB interface
In order to overcome some shortcomings in the application of virtual oscilloscopes, a new bus interface st...[Details]
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Recently, the second Asia-Pacific LED Technology Forum Summit was held in Shenzhen and Ningbo. Shenzhen and South China are naturally important in China's LED lighting industry, but the LED s...[Details]
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Inductors are important components for the production of passive power filters. The accuracy of their inductance (L value) directly affects the filtering effect of passive power filters. When the indu...[Details]
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Abstract: A design scheme is proposed for temperature collection in daily life, and the system structure composition and software and hardware design scheme are introduced in detail. The system use...[Details]
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Summary Choosing a configurable, calibrated and reliable signal source is one of the most important aspects of hardware testing involving radio frequency (RF). This article provides a highly integ...[Details]
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1 #include "reg52.h" 2 //----------------------------------------------- ---------------------------------------- 3 // Define the gap input constant 4 #define GAP_ZERO 0x00 5 #define GAP_VS...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]