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1 Introduction
Household appliances are closely related to daily family life. People come into direct contact with them in the process of controlling and using them. While dazzling household applia...[Details]
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China Energy Storage Network News:
On November 19, the State Grid Shandong Electric Power Company Economic and Technological Research Institute (hereinafter referred to as "State Grid Shand...[Details]
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To read serial port data on ESP8266, you can use the Serial class provided by the Arduino framework. The following is a simple example showing how to initialize the serial port, set up the serial p...[Details]
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Electrolytic capacitors leak over time. The circuit in Figure 1 can be used to
test capacitors
to determine if they are worth using. The CREF/RREF ratio sets the limit on leakage. The values sh...[Details]
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Altera's ACEX, FLEX and other series of FPGA chips are widely used, but their FPGAs are based on SRAM structures, and the programming data that determines the logic functions of the circuits...[Details]
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Pfeiffer Vacuum announces that it has received a large order for turbomolecular pumps and special vacuum chambers from GANIL (National Large Heavy Ion Accelerator), a major French research institute....[Details]
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STMicroelectronics, a global semiconductor leader serving customers across multiple electronics applications, is collaborating with maxon, a world-leading precision motor manufacturer and member of t...[Details]
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Most switching power supplies output a DC voltage, so the output circuit of a general switching power supply is equipped with a rectifier and filter circuit. Figure 1-2 is a working principle diagr...[Details]
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Electronics enthusiasts provide you with an electric vehicle electrical circuit diagram, which is a brake circuit diagram for low level and high level. This is a low level brake circuit diagram:
...[Details]
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uClinux is one of the more popular embedded Linux versions. It has many features and will become more popular as low-cost 32-bit CPUs that can run uClinux proliferate and uClinux becomes part of th...[Details]
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Code: #include reg51.h typedef unsigned char u8; typedef unsigned int u16; sbit LED=P2^0; sbit KEY=P3^3; void delay(u16 i) { while(i--); } void EXIT1_Init(void) //External interrupt ini...[Details]
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In previous articles, we have briefly introduced concepts such as acoustic overload point (AOP), signal-to-noise ratio (SNR), dynamic range, sensitivity and bandwidth. Next, this article will provi...[Details]
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1 Introduction
With the development of photovoltaic grid-connected power generation, more and more grid-connected power generation systems are connected to the power grid, which brings about a...[Details]
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With the release of Airpods by Apple, TWS Bluetooth headsets became famous overnight. This new form of headset solution has been loved by consumers, but due to Apple's patent monopoly, it has become ...[Details]
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Measurements made during development can be used to assess performance against target specifications, while challenges arise when testing products in process, including confirming that the method used...[Details]
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