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Guodian Xigao GDWG-IV SF6 gas qualitative leak detector is a high-precision, high-sensitivity leak detector that uses non-dispersive infrared (NDIR) technology to locate and quantify leaks. It is ...[Details]
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After discussion, we came up with four viewpoints: The first type: photovoltaic inverter grid connection is the voltage and current are connected at the same time The voltage and current are connec...[Details]
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/*The function of the program is to use serial port working mode 1 to realize serial communication under T1 timer working mode 2.
That is, the PC sends a string of data, and the 51 single-chip micro...[Details]
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This article introduces the A/D conversion and signal input channel selection using the ARM core S3C2440 as the processor and the 24-bit ADS1256 chip with its own analog switch. It uses its character...[Details]
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The following aspects should be noted in the daily maintenance of TR200 roughness tester for non-destructive testing:
1. After starting the machine every day, use alcohol (absolute ethanol, 99.97%)...[Details]
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Last December, Qualcomm announced the world's first processor based on 7nm production technology for Always Connected PCs - Snapdragon 8cx; at this year's MWC exhibition, Qualcomm announced Snapdrago...[Details]
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According to Vox, as tens of thousands of Americans have changed their lifestyles due to the pandemic, they have also inadvertently changed the electricity load curve. Before the pandemic, people c...[Details]
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Over the past few years, ADAS has revolutionized the automotive industry, making driving safer and more convenient than ever before. However, consumers often do not have much trust in it, which lim...[Details]
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The main function of uboot is to guide the kernel to start. This article introduces how to implement this function and form a simplest system, which not only requires porting uboot, but also portin...[Details]
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This article introduces the C code optimization methods for the ARM platform, and gives common optimization methods from the perspectives of data type selection, data structure organization, local var...[Details]
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0 Introduction
With the development of embedded systems, product functions and power consumption have become increasingly important aspects to be considered in system design. Products that onl...[Details]
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In order to effectively reduce the series resistance, the interleaving method is especially used in the Schottky layout. The barrier voltage, saturation current and reverse breakdown voltage of the S...[Details]
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Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we use 48V or higher to quickly increase the current ...[Details]
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After Keil enters simulation, the program running arrow is not displayed in the program window. Click "Run" and the program will run, but the program running arrow will not be displayed. It may be ...[Details]
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The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]
MCU
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