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When we analyze the lwIP protocol stack, we often see the LWIP_DEBUGF() function. I think the author of lwIP may have spent a lot of time adding it to make it easier for people to learn and use lwIP.
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Earlier today (October 10), realme officially announced that the launch of its new realme Q2 series will be held at 10 am on October 13. They also said that the series of models are surprisingly adva...[Details]
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Business Challenges
The digital construction of a hospital is a large and complex system project. The overall system is composed of hundreds of business subsystems, and there is frequent data ...[Details]
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PWM has a very wide range of applications, such as stepless speed regulation of DC motors, switching power supplies, inverters, etc. Personally, I think that in order to fully understand or master ...[Details]
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More and more floating solar farms are being built around the world.
Floating solar farms are solar panels installed on the surface of water bodies such as lakes and reservoirs, used to ...[Details]
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1. Introduction With the rapid development of the communications and radio and television industries, the requirements for accurate measurement of RF power are getting higher and higher, especially f...[Details]
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On July 11, HELLA, a subsidiary of automotive parts supplier FORVIA, announced today that it has been commissioned to carry out large-scale development and production of pure electric brake pedal sen...[Details]
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The discrete component touch switch circuit is shown in the figure below. The circuit consists of a sensing amplifier, a memory, an AC driver, etc. When a finger touches the insulated metal plate, a ...[Details]
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At the ECTC 2024 conference in Denver, France, research institute CEA-Leti demonstrated a new process combining hybrid bonding and high-density through-silicon vias (TSVs) for embedding artificial ...[Details]
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More Moore and More than Moore drive the development of semiconductor industry Moore's Law is the core of the semiconductor industry. According to Moore's Law, the size of transistors sh...[Details]
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On November 11, AAC Technologies announced its third quarter results for 2021. In the first nine months of 2021, AAC Technologies achieved revenue of RMB 12.86 billion, up 4% year-on-year, gross pr...[Details]
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I usually have a bad memory. I forget the program I debugged two days later. It often takes a while to remember it. Sometimes I can't find the previous information, which is even more annoying. I have...[Details]
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1 Introduction
The communication power supply is often called the heart of the communication system. If it does not work properly, it will cause the communication system to fail, or even paraly...[Details]
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Nowadays, embedded systems are increasingly used in automotive electronic systems, and their structures are becoming increasingly complex. Consumers are also increasingly demanding the performance of...[Details]
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The VALVETRONIC servo motor is a brushless DC motor (BLDC motor), and the components are shown in Figure 15-7. The BLDC motor transfers energy in a non-contact manner, is maintenance-free and has h...[Details]