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September 8 news, today Xiaomi POCO X3 was released in Europe, with a starting price of 199 euros (about 1,600 yuan). It has been revealed that Xiaomi POCO X3 corresponds to the Chinese versio...[Details]
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This article takes the AT89C51 system with a 6MHz clock as an example to illustrate the application of clock interrupts:
Timer initial value and interrupt cycle The clock interrupt does not need to...[Details]
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As in previous years, lidar developers announced significant advances in technology and commercial applications at this year’s Consumer Electronics Show (CES 2024) in Las Vegas. There are various s...[Details]
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On August 10, the live broadcast class on battery technology analysis of Roewe New Energy iMAX8 EV was held as scheduled. The SAIC Rubik's Cube battery equipped in the new car can achieve zero ther...[Details]
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In my opinion, the main components of the Cotex-M3 core are: Nested Vectored Interrupt Controller (NVIC), Value Fetch Unit, Instruction Decoder, Arithmetic Logic Unit (ALU), Register Group, Memory Map...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, and SYSGO, a world-leading developer of European certifiable embedded ...[Details]
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Recently, Zeng Kunpeng (Weibo ID: @手机鸟叔), general manager of the iQOO product line, posted a message wishing all candidates success in the college entrance examination, and at the same time ann...[Details]
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Today's embedded systems are becoming more and more complex, and engineers will encounter many challenges during design. A slight change in product requirements will lead to system redesign and direc...[Details]
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TRINAMIC's TMC389 is an energy efficient three phase stepper motor driver for high resolution microstepping applications. It integrates a low resonance three phase chopper for quiet motor operation. I...[Details]
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Reference: Why can't I reprogram the STM8 with ST Visual Programmer after it has been protected? First of all, let me talk about why you need to create a burning project - there is only one reason...[Details]
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How does a dual-speed motor change speed?
The two-speed motor can achieve variable speed by changing the connection method of the windings in the motor. It usually has two sets of windings, on...[Details]
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The picture shows a standard battery replacement consisting of SW399. The circuit shown in the figure is a standard power supply with an output voltage of 1.01V, which can replace the standard ba...[Details]
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On February 22, the signing ceremony for the establishment of the "Joint R&D Center for New Energy Storage Batteries" between Huafeng Power Co., Ltd. and the Shanghai Institute of Ceramics, Chi...[Details]
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Qualcomm Ventures announced today that it has invested in four companies through its 5G Ecosystem Venture Capital Fund to help the ecosystem innovate and accelerate the popularization of 5G. The four...[Details]
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In the previous section, we have learned a lot about bare metal and built a project to test assembly code. These tasks are actually the basis for learning Bootloader here.
Index to this sectio...[Details]