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The STM32F407VGT6 chip used in the STM32F4Discovery development kit has an internal FLASH of 1M. After the code is burned, there is still a lot of remaining. The remaining FLASH can be used effective...[Details]
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Competition in the smartwatch market has entered the fast lane. Since Apple released the Apple Watch, almost all mobile phone manufacturers have launched their own smart watch products, which have ...[Details]
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The universal battery plug for drone batteries is T-type, and the power line is connected to XT60 for docking output. This battery plug is the same as the plug for electric unicycles, using male an...[Details]
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EMI (electromagnetic interference) and EMC (electromagnetic compatibility) are currently a very difficult, if not catastrophic, task for engineers. That’s because without the proper tools, it ...[Details]
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0 Introduction
There are many kinds of shaft angle encoders. This paper is a phase shifter encoding engineering design based on the coarse and fine dual channels of the rotary transformer, and it ha...[Details]
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Mega16 has built-in power-on reset design. And in the fuse position, the extra time during reset can be controlled, so the reset circuit outside the AVR can be designed very simply when powered on: j...[Details]
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In recent years, remote work and online collaboration have become the new normal for more and more companies. At the same time, the trend of "cloud SOHO" (Small Office, Home Office) has become increa...[Details]
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Incremental encoders and absolute encoders are two common encoders in modern industrial applications. They have different characteristics in measuring physical quantities. Let's see what are the di...[Details]
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In A/D and D/A converters, data acquisition systems and various measuring devices, high-precision and high-stability reference voltage sources are required, and the accuracy and stability of the refer...[Details]
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Recently, at the first Dishui Lake China RISC-V Industry Forum co-organized by China RISC-V Industry Alliance, VeriSilicon Microelectronics and Shanghai Integrated Circuit Industry Cluster Developmen...[Details]
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The open source code live555 is an SDK for implementing streaming media transmission functions. Use playCommon.cpp in the testProgs folder of the SDK to design the transmission module of the IP TV ...[Details]
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According to the World Wind Energy Association (WWEA), the world market for wind turbine installations reached a new record in 2011—a total of 420,000 kW, compared to 376,000 kW in 2010. And according...[Details]
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According to the Korea Economic Daily, industry sources said Huawei called on Samsung Electronics and SK Hynix not to worry about the US's moves and to deliver memory chips steadily. In response, spo...[Details]
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Purpose Measures the speed of sound through air. laboratory apparatus The following are the equipment used in the experiment: An oscilloscope with at least two channels Two electret microphones Tw...[Details]
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A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
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