A variable defined as volatile means that the variable may be changed unexpectedly, so the compiler will not make assumptions about the value of the variable. To be precise, the optimizer must careful...
Chips are in short supply now, and I need a 3.3V to power an LED. Can I use 5V to connect two diodes in series to reduce the voltage to 3.6V as a replacement?...
Recently, I have a problem to analyze. It is about the failure of the capacitor and the short circuit that caused the fuse to burn out. The circuit is DC-DC 24V to 5V. The failed capacitor is at the i...
Despite numerous security measures, a team at Cornell University's Global Positioning System ( GPS ) Laboratory has successfully cracked the security code used by Europe's Galileo global navigation sa...
[This article comes from PChome] Recently, with the launch of next-generation game consoles, many netizens have paid high prices to buy them to try them out. However, it didn’t take long for many user...
Before writing this article, take a look at what the module looks like, as shown in the figure: You can find a lot of this module on Taobao. Learners can download it online. Now we need to verify...[Details]
Velodyne has always been nervous when it comes to intellectual property rights. On February 16, Velodyne President Marta Thoma Hall posted four tweets on her personal Twitter account, accusing Chin...[Details]
Wayve, a UK startup developing artificial intelligence that can teach cars how to drive themselves using reinforcement learning, simulation, and computer vision , has reportedly raised $20 millio...[Details]
According to Gartner, the global Infrastructure as a Service (IaaS) market will grow to $140 billion in 2023, up 16.2% from $120 billion in 2022. Amazon will continue to rank first in the IaaS ma...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
The 89C51 microcontroller has four working modes: reset, program execution, low power consumption, and programming and verification. 1. Reset method (l) Reset Operation Reset is the initialization op...[Details]
October 16 , 2023 – Mouser Electronics, a global authorized agent of semiconductors and electronic components that focuses on introducing new products, will now provide new Raspberry Pi products ...[Details]
Isolated Switching Converter Topologies
Forward Circuit (Continuous Current Mode - CCM)
The main components of the forward circuit are transformer, semiconductor switch, inductor, freewhe...[Details]
This design uses a single-chip microcomputer as the main control component, presets the output current value through the keyboard and uses a liquid crystal module for real-time display. The entire...[Details]
Wind power has become a mainstream form of renewable energy generation, and the biggest challenge is how to get more electricity from wind turbines. Accomplishing this goal is more complicated than...[Details]
As early as June this year, vivo publicly demonstrated its 120W fast charging technology, and officially claimed that a 4000mAh battery can be charged to 50% in just 5 minutes and fully charged in 13...[Details]
Wire harness grounding distribution is also called grounding distribution. Whether it is necessary to have a separate grounding or whether it can be shared, etc., these are all the contents of grou...[Details]
/******************************************************************* Experiment name and content: Speed display LCD screen Supporting book: "Introduction to STM8 MCU, Advanced and Application Exa...[Details]
question:
Are there any active circuit protection solutions that can replace TVS diodes and fuses?
Answer:
You could try a surge suppressor.
su...[Details]
Recently, the Wall Street Journal disclosed a legal document from the US Department of Defense showing that the reason why the United States blacklisted Xiaomi Group was partly because the group's pr...[Details]
DSP and ARM Processors
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