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China Energy Storage Network News:
On December 11, at the Qinghai Hainan 10 million kilowatt-level new energy base, with the command of the on-site test commander, a flash of arc broke thro...[Details]
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I started using the STM32 internal RTC for my products in 2014. There were many problems before, and I changed many crystals. For example, the 6pF crystal recommended by ST also had many problems. I ...[Details]
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LM12 is a high-power operational amplifier integrated circuit launched by National Semiconductor (NS), which can reach 150W in 4 ohm domain with distortion of only 0.01%. The power bandwidth is 60KHZ...[Details]
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Much has been written about the rapid proliferation of advanced driver assistance systems (ADAS) in modern vehicles. The primary purpose of these systems is to improve road safety and is a necessary ...[Details]
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Program 1: Display a 1 on the LCD screen //Display a character on the LCD screen #include #define uchar unsigned char #define uint unsigned int //Port settings sbit lcden=P3^4; sbit lcd...[Details]
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introduce: Universal Asynchronous Receiver/Transmitter (UART). It is used to transmit serial data. When sending data, the CPU writes parallel data into the UART, and the UART sends it serially on a...[Details]
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Recently, I have encountered a situation where I need to expand the IO ports. I am trying to squeeze out a few IO ports from the lcd1602. Another feasible method is to add a dedicated IC. I found a...[Details]
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After the vibration sensor picks up the vibration signal, it is amplified by Q1 and sent to IC1. JS83 is a PIC12C508 microcontroller. Its 6th pin outputs the required tone waveform according to the p...[Details]
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The technology circle in 2023 is very hot. The rise of generative artificial intelligence has driven humanoid
robots
to instantly become the focus of attention. However, behind the prosperi...[Details]
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Carbon emissions will be a huge market in the future, and it will also be a huge opportunity for IoT companies. Because IoT will play an important role in achieving carbon neutrality. Various systems...[Details]
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Many engineers who are new to oscilloscopes are most concerned about "how to get the waveform out". At this time, we are generally taught to use the "AutoSet" key. But if the waveform still does ...[Details]
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Another domestic chip has achieved a major breakthrough. Recently, "High-tech Intelligent Automobile" learned that after years of technology accumulation and independent IP precipitation, Jinglue S...[Details]
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Denso has been committed to developing various in-vehicle safety systems to help drivers focus their attention on the road. The company has developed the world's largest TFT liquid crystal head-up ...[Details]
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There are many types of power analyzers on the market now. Due to the different focuses of power analyzers, there are relative differences in functions and performances. The selection of power analyz...[Details]
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Electric vehicle design must face the reality that all BMS issues are interconnected to some extent rather than isolated (Figure 1). Therefore, when the BMS handles corresponding issues as the cond...[Details]
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