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Simple NFS Configuration
NFS is a simple way to achieve communication access between two machines. In the embedded Linux experiment, we configure NFS to achieve access between the PC and the e...[Details]
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According to the timing of the datasheet: Programming steps: Initialize AD, transmit sampling channel and input mode to AD (write process, above picture) (1) Open the bus (2) Send ADDRESS (BIT0...[Details]
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In recent years, affected by global climate change, extreme rainstorms and floods have occurred frequently, posing a major threat to the safety of people's lives and property. At present, the urban...[Details]
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At present, the bankruptcy process of Weiman and Jitai is still in progress. A year and a half before the grand launch at the Bird's Nest, WM Industries Corp. (hereinafter referred to as "WM"), the...[Details]
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On March 2, the State Administration of Radio and Television held a video conference, during which it repeatedly emphasized the integrated development of "one national network" and radio and televisi...[Details]
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This article introduces digital power supply technology that replaces traditional analog control: Digital power supply has great advantages over analog solutions, not only in terms of performance (...[Details]
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(1) Introduction to DS18B20 DS18B20 is a digital single bus device launched by DALLAS Semiconductor Company in the United States. It is a new generation of improved intelligent temperature sensor ada...[Details]
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The reasons and solutions are as follows.
① The load is too heavy or the start-up is too frequent - reduce the load and reduce the number of starts.
② Phase loss during operation - check ...[Details]
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This article is translated from Fierceelectronics MEMS are bringing a sensing revolution to the consumer market. MEMS microphones in every smartphone and tablet, coupled with CMOS image sensors, al...[Details]
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Abstract: This paper introduces the benefits of connecting power modules in parallel to form a redundant structure for power supply, describes several traditional parallel current sharing circuit...[Details]
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The luminous performance of LED is not only related to its electrical characteristics, but also affected by its junction temperature. Therefore, it is very important to study its heat dissipation p...[Details]
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Once when I was chatting with a group of friends, I mentioned the oscilloscope. Everyone thought that the oscilloscope was very important. After all, it is a window to observe the waveform. I mention...[Details]
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Based on the need to measure RF interfaces and devices, HP (the predecessor of Keysight Technologies) invented the first network analyzer 8410A in 1967. The invention of 8410A moved impedance measure...[Details]
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Pulse DC Fishing Detector Circuit
Debugging: Connect a 100W incandescent bulb to the output end, and adjust the 100KK fine-tuning resistor to make the bulb emit the brightest white light with a ...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]
Microcontroller MCU
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