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For the definition of ATmega32's I/O space, see P283 "Register Overview". All ATmega32 I/O and peripherals are placed in I/O. I/O locations can be accessed through IN and OUT instructions to transfe...[Details]
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Abstract: Semiconductor laser (LD), as the light source for reading information from optical discs, is an important component of optical systems such as CD and DVD players/ROMs. Its performance ...[Details]
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At present, the domestic shared power bank market has basically formed an industry structure of "three electrics and one beast". According to the "2019 China Shared Power Bank Industry Development An...[Details]
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Many people would go to great lengths to create a beautiful and exquisite interface, as can be seen from my colleague Chen Shuai. I personally believe that the interface is designed for the user, so s...[Details]
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If some parameters of the switching power supply are not done well, it will cause EMC difficulties, high standby power consumption, and low efficiency. How to reduce the standby power consumption...[Details]
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At present, the data on the domestic automotive power battery market is relatively complete. Today, we will sort out the data published by SNE on its website to look at the trends of overseas power b...[Details]
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Heat deformation temperature is a parameter that expresses the relationship between the heat and deformation of the object being tested. The heat deformation temperature test records the temperatur...[Details]
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A three-year Pentagon electronics program is beginning to take shape, with areas ranging from post-Moore's Law chip architectures to growing national security requirements, primarily to ensure the se...[Details]
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The shortage of wafer foundry capacity will continue until after 2022, and there are constant news about price increases. Recently, the industry has once again reported that TSMC will adjust the pric...[Details]
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1.Improve timer 5. In this section about irq timer interrupts, handle_irq_c() is used to distinguish interrupt sources and execute different isr. Now register the corresponding timer interrupt servic...[Details]
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CR605 is officially launched
After obtaining the MTBF60000-hour reliability certification, Wasu Rob...[Details]
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This article shows how modern computer-aided design (CAD) systems with embedded analysis tools can enable mechatronics design.
Users always ask us to improve the performance of the designed ma...[Details]
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(1) Average current type. The operating frequency is fixed, and the input current continuous (CCM) waveform is shown in Figure (a). TI's UC3854 works in average current control mode.
The advan...[Details]
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Force measurement principle
By measuring the force, torque and pressure of mechanical parts and mechanical structures, we can analyze their stress conditions and working conditions, verify...[Details]
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There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]
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