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A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
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State Grid Electric Vehicle Service Co., Ltd. Xie Changwei
Energy transformation is a systematic social project. The development of a better society in the future cannot be separated from the ...[Details]
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Today, thePixel exposed the renderings of Xiaomi POCO M4 Pro. As shown in the picture, the front of Xiaomi POCO M4 Pro is a centered hole-punch screen, and the back is similar to the "Android...[Details]
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International Energy Network learned that on February 21, China Datang Corporation announced the winning results of the third distributed string inverter (secondary) of the 2023-2024 photovoltaic i...[Details]
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At present, for multi-output push-pull and forward converters, the main output (generally the maximum current output or 5V voltage output) is generally stabilized by voltage negative feedback. The ...[Details]
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Abstract: The design method, computer simulation and results of ASK signal are studied. The 2ASK communication system is modulated and demodulated by using LabVIEW language. The modulation method is ...[Details]
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When I first started learning STM32, I found that its clock system is a bit complicated (compared to the 51 MCU I learned before). Why is this? –The 51 MCU has few I/O ports and simple peripherals,...[Details]
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BYD and ATL take the lead in the competition for power batteries, while material companies suffer
The sales of new energy vehicles, especially civilian vehicles, have exploded, bringing infin...[Details]
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The source of the dynamic link library in rootfs From the cross-compilation chain Guess the source of libc.so.6 in rootfs suws@ubuntu:~/ok6410/system-new/buildroot/output$ sudo find . -name libc.so...[Details]
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Microscope imaging principle diagram
I know that the eyepiece functions as a magnifying glass, but the image formed by a magnifying glass is on the same side as the object, and after the objective ...[Details]
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1. Project Overview
This project is a video surveillance system for urban and rural areas. In order to further strengthen the safety management of main road traffic, monitor the traffic condit...[Details]
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The 21 special function registers (26 in the 52 series) are discontinuously distributed in the 128-byte SFR storage space, and the address space is 80H-FFH. In this SFR space, there is a 128-bit addr...[Details]
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When it comes to car safety, the first thing that comes to mind is probably the safety of the drivers and passengers, including the safety belts, airbags and other devices installed in the car. The c...[Details]
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/************* Functional description ************** Infrared receiving program. Applicable to the encoding of HT6121/6122 and its compatible IC , which are the most widely used in the market . Fo...[Details]
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1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]
Embedded System
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