During the initialization, I cannot execute CMD0, CMD55 and other commands successfully. I don't know why. Also, does the execution of CMD command involve Interrupt? In other words, does the execution...
I received help from everyone on the last two questions, and I’m very grateful, especially the moderator, who helped me a lot. This time, I want to make a simple pressure sensor. I don’t require the s...
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
The power battery is a crucial component for vehicles, determining its lifespan and range. According to national regulations, when the capacity of an electric vehicle's power battery drops below 80...[Details]
Recently, a research team from Shandong University and Huawei Technologies Co., Ltd. achieved a significant breakthrough in the field of power semiconductors. Using fluorine-ion implantation termin...[Details]
Pure electric vehicles have two batteries: a power battery and a storage battery. The storage battery, as the vehicle's small battery, also serves as the vehicle's main auxiliary power source, plac...[Details]
It's difficult to give a strict definition of one-segment (global) end-to-end. The core of a VLM/VLA is a large foundational model, typically with 2-4 billion parameters. Large models are not ade...[Details]
1. Linear Motor Classification
1. Flat linear motor
The core of a flat linear motor is mounted on a steel lamination structure, which is then attached to an aluminum backing plate. The la...[Details]
0 Introduction
The ISL54230 is a new quad-channel double-pole, double-throw (DPDT) analog switch from Intersil Corporation. It operates from a single +2.0 to +5.5 V power supply. The chip incl...[Details]
What is Digital TV?
Simply put, "digital television" (DTV) refers to television produced, broadcast, and transmitted using digital signal technology. DTV doesn't refer to the televisio...[Details]
Different inverters have different requirements for IGBTs. Common considerations include switching characteristics, low conduction losses (VCE(sat)), good thermal performance, and anti-parallel dio...[Details]
How does Yushu Technology view
the
robotics
market?
From August 8th to August 12th, the 2025 World Robot Conference was held at the Beijing Economic and Technological Development ...[Details]
The number of technologies that can be used in current and future mobile phones is enormous and continues to grow - from short-range wireless technologies to nearly ubiquitous features such as came...[Details]
Liquid crystal display is achieved by applying an electric field to the display pixel. This electric field is generated by combining the potential signals on the front and rear electrodes of th...[Details]
summary
This article describes the analysis and design guidelines for traditional common-mode/differential-mode passive electromagnetic interference (EMI) filters commonly used in el...[Details]
Recently, embodied intelligence company Zero Square
Robotics
announced the completion of angel+ and angel++ rounds of financing exceeding 100 million yuan. The angel+ round was led by Baohe...[Details]
AI is only suitable for writing a framework when you don't understand it. For specific details, you still need to read books, data manuals, etc.
The indicator light is connected to P...[Details]
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