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FPGA-based design of household appliances
Efficient use of electrical energy can reduce the cost of household appliances and protect the environment. Most household appliances, such as ...[Details]
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1. LED production process
1. Process:
a) Cleaning: Use ultrasonic cleaning to clean the PCB or LED bracket and dry it.
b) Mounting: After preparing silver glue on the bottom elec...[Details]
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When measuring current, you must pay attention to the most important point. Do not confuse the method of measuring current with the method of measuring voltage, because many novices use the same meth...[Details]
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ESP8266 module STA mode program, the main control chip is MSP430F5438A, the development environment is IAR MSP430F5438A communicates with ESP8266 through the serial port at a baud rate of 115200 to c...[Details]
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In a switching power supply, the voltage and current waveforms are both in a sudden pulse state. The voltage or current that the components are subjected to is not only the supply voltage applied t...[Details]
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Unique product identifiers are ideal for:
● Used as a serial number (such as a USB character serial number or other terminal applications)
● Used as a password. When writing flash memory, this uniqu...[Details]
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The Internet of Vehicles is a typical application of the Internet of Things technology in the transportation field. As the market matures, its connotation has been further expanded. This article disc...[Details]
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Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]
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On March 21, Hua Hong Semiconductor announced that the company's board of directors approved the preliminary proposal to issue RMB shares and list such RMB shares on the Science and Technology Innova...[Details]
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Autostereoscopic display is a kind of display that can be viewed in three dimensions without wearing auxiliary devices. As autostereoscopic display can truly restore three-dimensional information, ...[Details]
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For any flow measurement, it must include two parts: one is the flow measurement itself; the other is its error tolerance. Otherwise it is incomplete. Therefore, for any flow meter, its error charact...[Details]
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1. What are the characteristics of AVR32? AVR32 is a "dual-core" chip with two cores, MCU and DSP. It has great advantages in some application fields. Inheriting the high efficiency of AVR, the AP7...[Details]
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I find that the need to measure power supply ripple is becoming more and more common, not just for power supply engineers. Ripple is the core indicator of power supply, and power supply engineers nat...[Details]
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In the current LED power driver, electrolytic capacitors must be used, and the life of small electrolytic capacitors can only reach a few thousand hours. However, the driver using the patented IC...[Details]
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0 Introduction
Data mining has been proposed since the 1980s, but it has only been more than 20 years. However, its application has been very extensive. It is not only used in the field of scie...[Details]
MEMS sensors
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