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Abstract: The system uses Lingyang's 16-bit single-chip microcomputer SPCE061A as the main controller. The smoke sensor and human pyroelectric infrared sensor sense the smoke and human infrared si...[Details]
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STM8s103P compiles and produces the following results bad struct/union operand This is because the chip type is not macro defined Solution 1: Change the Preprocessor Definitions in C Compiler i...[Details]
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Miscellaneous devices share the same major device number MISC_MAJOR(10), but have different minor device numbers.
A hybrid device is essentially still a character device, so the operations of ...[Details]
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To help the growing design workforce, the EDA industry must provide designers with automated solutions that enable the entire process to run smoothly. These solutions must optimize power while meet...[Details]
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At the Samsung Advanced Foundry Ecosystem SAFE (Samsung Advanced Foundry Ecosystem) 2021 Forum which just ended this month, Samsung, the world's second largest wafer foundry, comprehensively introduc...[Details]
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#error clnk Debugroewe.lkf:1 segment .ubsct size overflow ----------- Project roewe - STM8 Cosmic - Configuration Debug ------------- Running Linker clnk -l"C:Program FilesCOSMICCXSTM8Lib" -o Deb...[Details]
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/***** 430 FLASH byte read and write program *************************/
430 data RAM and FLASH reading and writing
#define FLASH_ADDRESS 0x1000 //define FLASH information area address segment ...[Details]
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First: Why do novices frequently encounter setbacks in building computers?
With the continuous increase of new products and technologies in the power supply market, various brands and models a...[Details]
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I recently did a course project and chose power line communication. After some searches on Baidu and Google, I finally decided on the domestic chip mi200e. The course requirements are dual-machine...[Details]
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Power test instruments are indispensable products in power supply testing. If it weren't for the development of frequency conversion technology, if there were no nonlinear loads, if the measured valu...[Details]
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According to the report just released by DxOMark, the newly released Honor Magic4 Ultimate Edition scored a new high of 146 points in the mobile phone imaging test, setting a new record again, ...[Details]
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Urban development is inseparable from a high-quality underground pipe network system. However, the problems of outdated infrastructure and backward management technology have long existed. Frequent...[Details]
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Recently, Google's online store held a promotion, and the original price of Pixel 4 was reduced from US$799 to US$499 (approximately RMB 3,500), a drop of up to RMB 2,100. On May 9, accordi...[Details]
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Introduction to DC Resistance Tester The DC resistance tester is a high-precision replacement product that replaces the DC single-arm and double-arm bridge. The instrument adopts advanced switchi...[Details]
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It was Sunday, and I was just resting at home. It was a good time to learn ARM. I got up
very early in the morning because I was always anxious about how to set up the ARM development environme...[Details]