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The microcontroller source program is as follows: #include "yejin.h" const uchar num ={ 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,/*"0",0*/ 0X00,0X00,0X08,0...[Details]
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Definition and background
In RF transmission systems, the standing wave ratio (SWR) is used to measure the efficiency of the RF signal from the power source through the transmission line to the load....[Details]
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Rubber products used to protect the harness, waterproof and noise at the places where the car body passes
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Huawei does everything, but the Internet of Vehicles in the 5G era is Huawei's core business. How can it not do it? The 5G era has brought unprecedented opportunities for intelligent driving (or a...[Details]
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Mazda adopts electric double layer capacitors
Lithium-ion rechargeable batteries also have disadvantages, that is, they are not resistant to high temperatures, so they cannot be installed ...[Details]
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In early May this year, my country's Long March 5B carrier rocket, which successfully completed its maiden flight, carried my country's new generation of manned spacecraft test ship, and the experime...[Details]
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The C8051 series microcontrollers do not have data buses (RD, WR, ALE) like the standard 51 microcontrollers, and can only use the general I/O port analog bus method to access external memory. Therefo...[Details]
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DC coupled low pass RC active filter
LED driver TTL drive circuit
RC Active Bandpass Filter
Squarewave Oscillator Hysteresis Comparator
Bandpas...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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What is a power converter
Power Converter Pictures
A power converter is a converter device consisting of one or more power electronic devices together with converter ...[Details]
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The entire program framework has been analyzed in the analysis of the start_armboot function of u-boot, but it only talks about when to run the kernel, and does not specifically explain how to exec...[Details]
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The power module is a device that simplifies circuit design. Simply mount the power module on a circuit board and it can be used as a power supply. There are various DC-DC power modules on the mark...[Details]
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The hardware schematic diagram of the central air conditioning temperature and humidity detection system is shown in the figure below. The temperature and humidity detection module is connected to...[Details]
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Gartner predicts that by the end of 2025, at least 30% of generative artificial intelligence (GenAI) projects will be abandoned after proof of concept due to reasons such as poor data quality, in...[Details]
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The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]
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