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Advantech recently launched a new ultra-wide temperature SQRAM DDR4 3200 durable memory solution, the SQR-SD4E, which provides reliable industrial-grade stability applications in an operating tempe...[Details]

     1. Key measurement parameters of BER      1) Signal rate accuracy      2) Signal amplitude accuracy      3) Data signal rise time, various jitter parameters      5) Clock signal rise time, jitte...[Details]

On January 13, OPPO officially announced: "Impossible curves, see you in March." It implies that the new flagship OPPO Find X3 series will be released in March. Recently, the renderings of OPPO Fin...[Details]

Modern simulation technology is widely used in system design, system analysis, and education and training. During the simulation process, there are a lot of situations where command data is sent to...[Details]

ARM series processors are RISC (Reduced InSTructiON Set Computing) processors. Many ARM-based efficient code programming strategies are derived from RISC processors. Like many RISC processors, memo...[Details]

The method to identify the three poles of thyristor is very simple. According to the principle of PN junction, you only need to use a multimeter to measure the resistance between the three poles. Th...[Details]

I have been using other people's modeling software for a long time while learning embedded development, and I really want to have my own modeling software. I read an article about Chinese char...[Details]

With the rapid development of my country's automobile industry, especially new energy vehicles, the scale of the automotive electronics market is also growing rapidly, but my country's automotive c...[Details]

The ATmega32 chip has the following clock sources that are selected by Flash fuses: The clock is input to the AVR clock generator and then distributed to the corresponding modules. The different cl...[Details]

At a time when the world is shrouded in the shadow of the virus, people who have been forced to press the pause button have gradually calmed down and started to seriously reflect on the relationship ...[Details]

In his latest research report released today, Ming-Chi Kuo pointed out that Apple will launch a MacBook Air with a mini-LED screen in mid-2022. He predicts that Apple will release a new MacBook Air...[Details]

What does high voltage and high power operational amplifier mean? Definition of high-voltage and high-power operational amplifiers The output voltage of the operational amplifier is mainly limited ...[Details]

The basic working principle of pointer multimeter The basic working principle of a multimeter is to use a sensitive magnetoelectric DC ammeter (microammeter) as the meter head. When a small current p...[Details]

We replaced the DRAM in the project, so we need to reconfigure the DRAM controller of S3C6410. It turns out that the DRAM controller in S3C6410 is quite complicated.   S3C6410 supports two DRAM ch...[Details]

According to foreign media reports, on October 21, local time, IONETIC, a British electric vehicle (EV) battery technology startup, announced the launch of Arc, the world's first software-accelerat...[Details]