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As a very important tool in maintenance, the oscilloscope is favored by many electronic engineers, but its use is relatively complicated. Some engineers may be confused by a bunch of theoretical know...[Details]

The spectrum analyzer is a multi-functional and widely used electronic measurement device. It can measure some parameters of line systems such as amplifiers and filters, and can also measure paramete...[Details]

Recently, the Shanxi Department of Industry and Information Technology issued the "Notice on Soliciting Key Common Technology Needs and Key Innovation Projects in the Industrial and Information Tec...[Details]

    Touchscreen technology is beginning to penetrate beyond the consumer market into the medical, industrial, and automotive markets for reasons of aesthetics, maintenance, cost, and hygiene. With the...[Details]

1. Introduction to DMA 1. Introduction to DMA 　　DMA (Direct Memory Access) is a data transfer method that can greatly reduce the CPU workload. 　　The CPU has many functions such as transferring ...[Details]

　This paper introduces the design and implementation of a fully digital single-phase inverter based on the DSP chip TMS320LF2407A and using SPWM control technology. Finally, the experimental waveform...[Details]

The S3C2440 memory controller provides the signals required to access external devices. This is a way to access extended peripherals through a bus. The S3C2440 memory controller has the following f...[Details]

I am not sure whether the statement about interrupt handling function mapping is correct, but it means putting the address and parameters of the interrupt handling function into the interrupt vector ...[Details]

As Apple is about to abandon Samsung's hold on OLED screens and switch to LG's LED screens, the hardware war that Apple has been holding hostage to by Samsung for the past decade has finally begun a ...[Details]

introduction GPS has been developed in China for more than ten years, but it has not made any major breakthroughs in the civilian field. In recent years, the prospects for civilian use of GP...[Details]

As LiDAR and 4D millimeter-wave radar gradually become the top technologies in the automotive field, the point cloud they output has become a major data format for describing the three-dimensional ...[Details]

Trigger circuitry is one of the most powerful yet underutilized features of a digital oscilloscope. This video will explain: ▷ When to use scan mode ▷ Different trigger types ▷ And how to fine-tune a...[Details]

Translated by EEtimes, Colin Barnden   The AV tech industry has a standard response to the question, “Why autonomous driving?” To save lives. Really?   “The closer you look, the less you see!”   Mo...[Details]

I. Introduction Elbow flowmeters are widely used in the measurement of liquid, gas and steam flow in the petroleum, chemical, electric power, metallurgy, steel and other industries. They can measure ...[Details]

First, due to the increasing demand for autonomous driving and new energy vehicles, the market size of automotive storage chips will continue to expand, with DRAM and NAND being the focus of demand...[Details]