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When introducing the microcontroller resources earlier, we mentioned that the STC89C52 has a total of 512 bytes of RAM, which is used to save data. For example, the variables we define are stored dir...[Details]
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A few days ago, I saw someone asking this question on the Open Source Electronics Forum (openedv.com), so I deliberately did this experiment. In this way, using external SRAM is the same as using inte...[Details]
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Rutronik and EnOcean once again jointly demonstrated smart and energy-saving energy harvesting wireless technology at the 2023 Shanghai International Intelligent Building Exhibition Combined with E...[Details]
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Hobart has announced the availability of its new FabCO® 85HXP gas shielded flux-cored welding wire. Offering the potential for high wire feed speeds, increased wire deposition rates and travel speeds ...[Details]
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Someone asked I use EXIT to wake up the chip, but no interrupt is triggered, but the chip wakes up? ⅠWritten in front Friends who have used STM8S to develop similar functions above should know that...[Details]
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Through the previous introduction, you can understand how oscilloscopes measure physical quantities such as voltage, time, and phase. Do you know how oscilloscopes measure frequency? In order to give...[Details]
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According to foreign media reports, electric car maker Tesla announced on Thursday that it will temporarily close its car manufacturing plant in Fremont, California, starting on March 24 local time i...[Details]
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PLC can change the program. Most of the current single-chip microcomputers (with internal FLASH ROM) can burn and change the program online, so its function is the same as PLC. Of course, there are al...[Details]
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On July 6, news from Jilin Daily showed that the main body of FAW Fudi's new energy power battery project has been capped and is in the stage of decoration and factory road construction. Among them, ...[Details]
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Although the release date of Motorola Nio is still unknown, it was rumored in November last year that it would be released in the first quarter of this year. Before the official launch, foreign m...[Details]
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As countries are increasing their investment in 5G R&D and conducting commercial tests, 5G has become the most important technology trend in 2019. What are the application scenarios of 5G? How will c...[Details]
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Recently, Japanese operator au exposed a new OPPO phone, the model of which is OPPO A54 5G. From the appearance, it is very similar to the A93 5G released by OPPO last month. According to t...[Details]
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With the widespread application of 3D facial recognition technology, face recognition is replacing fingerprint recognition as the mainstream of payment and security authentication. WeChat and Alipay ...[Details]
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In February this year, Renesas Electronics Corporation (hereinafter referred to as "Renesas Electronics"), a leading global supplier of semiconductor solutions, announced that it has successfully dev...[Details]
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The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]