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1. Fully automatic measurement: After setting, just press the test button to complete all the work (automatic stirring, automatic static, automatic voltage increase, automatic voltage reduction, aut...[Details]
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By disassembling and analyzing the BOM table of Huawei AI Speaker 2, we found that some components of the main control IC inside the speaker are all domestically made. This time, we will reveal its c...[Details]
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In order to achieve the technical indicators planned by the government and fully meet the market demand for pure electric vehicles , the integration efficiency of the battery pack system must be grea...[Details]
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I believe that many people will find that their mobile phones are not as smooth as when they were first bought. The reason is very simple. The memory of the mobile phone is fixed, and as users contin...[Details]
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Why electromagnetic flowmeter cannot measure gas
Electromagnetic flowmeter is a volume flow measurement instrument. During the measurement process, it is not affected by the temperature, visco...[Details]
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background
Have you ever tried to get out of bed quietly at night, only to trip over something and wake up the whole house? A motion-sensing night light discreetly mounted under your bed provi...[Details]
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1. Introduction
Traditional data acquisition systems usually use MCU or DSP as the control module to control A/D, memory and other peripheral circuits. This method is simple to program and flex...[Details]
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With 2 billion yuan in financing in 3 years, Zhika has created another unicorn
The winter of autonomous driving has passed, but the thunder has suddenly come...
On June 18th local tim...[Details]
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Today I tried STM32's ADC sampling and used DMA to directly transfer and store the sampled data, so that the CPU does not need to participate in the operation.
I found a lot of examples for refer...[Details]
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In order to promote 5G, South Korea initially launched a 6-month 5G trial plan and high mobile phone subsidies. However, if calculated from the commercialization of 5G in April, these user trial plan...[Details]
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void main() { P0M0 = 0xff; P0M1 = 0x00; P3M0 = 0xff; P3M1 = 0x00; P1M0|=0x06; P1M1|=0x06; //timer1_heat(); while(1) { DisplayMode2(); } } void timer1() interrupt 3 { TH1 = 0; TL1 = 0; if(S_1==1...[Details]
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In July this year, the global auto market gradually got rid of the interference caused by the pandemic, and "the clouds cleared and the blue sky appeared"; the new energy vehicle market segment was m...[Details]
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Everyone is discussing and learning online, but few people discuss the basic issue of architecture. I personally think that a good architecture is the basis for writing good code, which can make the l...[Details]
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Nowadays, the per capita living standard has improved, and many people have their own cars, which makes it convenient for them to travel. Friends who have cars know that the car transmission is one...[Details]
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Industrial control computers are computer systems designed specifically for the field of industrial automation control, with the characteristics of high performance, high reliability, real-time per...[Details]
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