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The English abbreviation of single-chip program memory is ROM. The data stored in ROM is generally written in advance before being installed in the whole machine. It can only be read out during the...[Details]
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The Indian automobile market is not doing well this year. In August, domestic new car sales in India fell 33.2% year-on-year to 248,400 units. All major manufacturers have seen declines, with Tata ha...[Details]
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I think 51 is better. Because 51 is a relatively standard complex instruction microcontroller. By learning 51, you can have a relatively comprehensive grasp of microcontroller and general CPU knowled...[Details]
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Among lithium-ion battery protection IC products, only 4 cells are currently connected in series. Therefore, when designing lithium-ion battery protection circuits with more than 4 cells, many en...[Details]
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At present, Head Up Display is no longer exclusive to fighter jets. HUD was once a high-tech configuration for luxury cars, and it has seen explosive growth in 2015-2016. Although Navdy, the pioneer ...[Details]
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There are many compilers for avr, including avr studio, iccavr, cvavr, winavr, and iar. I started with studio+winavr, which seems to be used by most people. I later found it inconvenient to compile m...[Details]
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With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, in...[Details]
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Matrix keyboard recognition method (row scanning method) Check the status of the column line: The column lines Y4~Y7 are set to high level, and the row lines Y0~Y3 are set to low level. As long as...[Details]
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For a long time, many products released by Apple have been praised by the industry and consumers. Products such as AirPods Pro, iPhone 13 Pro and M1 MacBook Pro are definitely among the best pro...[Details]
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Recently, Power Intergrations (PI) launched the new second-generation Bridge Switch-2, which has been significantly improved in power level, efficiency, etc. compared with the first-generation prod...[Details]
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The IPM series products developed by Mitsubishi Electric Corporation of Japan belong to the third generation of intelligent power modules. It uses the third generation IGBT to replace the traditio...[Details]
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1 Introduction At present, DC/DC converters are widely used in various industries. Among them, the MC34063 circuit itself contains the main functions required by the DC/DC converter. It is a bipolar ...[Details]
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In order to quickly realize digital signal processing operations, DSP chips generally use special software and hardware structures. The following briefly introduces the basic structure of DSP chips...[Details]
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According to Jiwei.com, the epidemic is still spreading in European and American countries, and its impact on the local mobile terminal market and industrial chain continues to increase; at th...[Details]
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As the first company in China to be listed on the main board in the field of graphite heat dissipation, Tanyuan Technology has successfully entered the supply chain of mobile phone brands such as Sam...[Details]