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Recently, I made a phase-locked loop to generate an oscillation frequency of about 65MHZ~73MHZ. Since the maximum input frequency of MC12022 can reach 1GHZ, and the maximum oscillation frequency...[Details]
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LED lighting system plays an indispensable role in the firefighting work of Tianjin explosion. In fact, not only in this explosion accident, firefighters often face complex and dark environments su...[Details]
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===============Components required========================= Laser head*8 5mm photoresistor*8 Switch*1 Touch button*1 USB holder or DC holder*1 1k resistor*2 10k resistor*10 3mmLED*1 Passive buzzer*1 ...[Details]
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For the widely used cogeneration nowadays, steam metering is not only related to the statistics and assessment of energy, but also directly related to the economic benefits of steam production units a...[Details]
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People who have studied microcontrollers should be familiar with watchdog, but I am afraid that if you have not experienced actual product development, you will not have a deep understanding of the c...[Details]
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Medical fabric drying state microbial penetration tester A large number of examples have shown that bacteria can penetrate barrier materials along with dry organic or inorganic particles, such as dan...[Details]
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Multi-purpose delay switch power socket The power of household appliances, lighting lamps, etc. often needs to be turned on or off after different time delays. The power socket can meet such diffe...[Details]
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1. Project introduction Breathing light is a common LED lighting effect that can simulate changes in human breathing and make the light look softer and more natural. The 51 microcontroller is a widel...[Details]
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At the PT exhibition, we fully demonstrated the commercially available PC802 chips and solutions and introduced the small base stations that have passed the inspection of customers.
...[Details]
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Wang Xin
(The Sixth Electronic Research Institute of the Ministry of Information Industry, Beijing 100096)
0 Introduction
PROFIBUS is an international, open, and manufacturer-inde...[Details]
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1. Overview
Lightning disaster is one of the natural disasters that humans cannot avoid at present. Surge protector (SPD) is a device that suppresses the impact voltage generated by lightning,...[Details]
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Today, we will introduce a national invention patent - offline calibration device for insertion target flowmeter. The patent was applied by China National Offshore Oil Corporation and was authorized ...[Details]
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In the past month since the New Year, I have been busy with things like boot files, SDRam initialization, Nor Flash initialization, and running programs in SDRAM.
Today I will record what I learned...[Details]
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Recently, the first energy storage project of China Resources Power Cangnan No. 1 offshore wind power project passed the acceptance and was connected to the grid for power generation. In the onshore c...[Details]
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PolarFire® FPGA Ethernet Sensor Bridge Provides Low-Power Multi-Sensor Bridging for NVIDIA Edge AI Platforms
Function
To help developers build artificial intelligence (AI)-dri...[Details]