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Since LED power supplies and drive circuits are easily damaged by overcurrent shocks and short-circuit faults, protection measures for various fault conditions should be fully considered in the d...[Details]
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If the iPhone powered by the A series chips is a strong body, then the iOS system is the soul that Apple created when it built the body. The two are interdependent and interact with each other,...[Details]
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1 Introduction
With the rapid development of modern information technology and the gradual realization of traditional industrial transformation, temperature detection and display systems ...[Details]
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stm32l476 FLASH features • Up to 1 Mbyte of Flash memory with dual bank architecture supporting read-while-write capability (RWW). • Memory organization: 2 banks (Bank 1 and Bank 2) – main memor...[Details]
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origin Dual MCU communication, MCU resources are limited, on-chip UART channels cannot be used, only ordinary I/O can be used Results Use 2 common I/O ports to implement full-duplex data transmissi...[Details]
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Our reporter/Qin Xiao/Beijing report
Automotive chips are in short supply, mobile phone chips are in short supply, and the "chip shortage" that broke out in the third quarter of last year is s...[Details]
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DDR has been initialized before, so you can use DDR. First, copy the code from stepping stone to DDR. Finally, run the program in DDR. If there is any remaining program in external NAND flash, copy t...[Details]
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ROHM has developed an isolated DC-DC converter "BD7Fx05EFJ-C" to help achieve miniaturization and reduce noise reduction design time for xEV-related applications!
Compared with ord...[Details]
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Recently, a 1MW/2MWH energy storage project in a factory area has been carefully designed and constructed and finally passed the acceptance smoothly. The project uses Hongtu Smart Energy's intellig...[Details]
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The hardware I2C of STM32 has always been considered very poor in everyone's eyes. Therefore, many people will say that this thing is problematic. On the STM32 microcontroller, people generally only ...[Details]
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In the world of measuring instruments, digital multimeters are the most commonly used. Digital multimeters measure objects (voltage, resistance, capacitance). Today we are going to talk about the b...[Details]
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With the rapid development of science and technology, the testing and control technology of non-physical quantities has been more and more widely used in aerospace, aviation, transportation, metallu...[Details]
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With the rapid development of microelectronics and computer technology, various electronic measuring instruments have undergone tremendous changes in principle, function, accuracy and automation lev...[Details]
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1 Introduction
The frequency converter is an AC speed control device developed in the middle of the last century. It was developed to solve the problems of traditional AC motor speed control diffi...[Details]
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The servo motor moment of inertia and the load moment of inertia are two different concepts, which play an important role in the servo control system. This article will introduce in detail the diff...[Details]
Analogue and Mixed Signal
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