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tartup_stm32f10x_hd.s: Error: A1067E: Output file specified as 'startup\startup_stm32f10x_hd.s', but it has already been specified as '.\obj\startup_stm32f10x_hd.o' Just select the chip you are usi...[Details]
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1 Overview
The main circuit topology of the diode midpoint clamped three-level inverter is shown in Figure 1. Due to the clamping of the diode, the maximum voltage th...[Details]
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1. Experimental task
As shown in Figure 4.13.1, the P0 port is connected to the character code pen segment of the dynamic digital tube, the P2 port is connected to the digit selection terminal o...[Details]
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The main power supply and backup battery are connected to the load through a simple diode "OR" logic circuit. However, when the battery voltage exceeds the main power supply voltage, the diode "OR"...[Details]
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NuVolta Technologies (hereinafter referred to as NuVolta) today announced the launch of the first high-power wireless charging reference design for the automotive market - NVTREF8040Q. Based on NuVol...[Details]
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The role of non-destructive testing technology in the quality assurance system is increasingly showing its importance and necessity, and it has become an important means to control product quality and...[Details]
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On the morning of February 20, the signing ceremony of the sodium ion battery industry comprehensive project between the Management Committee of Dazhou Eastern Economic Development Zone, Liaoning Xing...[Details]
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1. Development of complex electronic systems and their measurement requirements Typical complex electronic systems include: broadband radar, frequency-agile radio, electronic countermeasures, b...[Details]
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According to the official introduction of AnTuTu, the AnTuTu running score of Honor 9X mobile phone was exposed, and the running score of 6GB+128GB version was 219809 points. It is understoo...[Details]
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1 Introduction
This aviation battery charger is specially designed for a certain type of aircraft battery. It mainly realizes two-stage charging function, namely constant current charging s...[Details]
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As park owners are eager to upgrade to automation, humanization and unmanned operation in loading and unloading, transportation, distribution and warehousing, the application of logistics in the pa...[Details]
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In this Power Tip, we continue our discussion from Power Tip #32-Part 1 on how to determine the leakage inductance requirements for coupled inductors in a SEPIC topology. Earlier, we discussed the ca...[Details]
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This paper introduces the emerging virtual instrument technology and designs a spectrum analysis and data acquisition system based on LabVIEW. Through software writing, the collected signals are filt...[Details]
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Motion control can be seen everywhere in the actual industrial field, and we often hear people mention motion control. So what is motion control? And what are the basic concepts? Below we will give...[Details]
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The concept of bootloader
Bootloader is a small program that runs before the operating system kernel or user application runs. Through this small program, we can initialize the hardware devices...[Details]