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Following the successful completion of the main structure topping-out of the M3 device packaging plant and the M4 silicon carbide crystal growth plant, the main structure topping-out of the sputterin...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int #define DELAY 500 sbit relay=P2^0; void delay(uint z) //1ms { uint x,y; for(x=z;x 0;x--) for(...[Details]
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Up to now, the first batch of 25 listed companies on the Science and Technology Innovation Board have announced their issue prices one after another. After more than eight months of efficient, orderl...[Details]
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Misconception 1. 100 MHz "signal", use a 100 MHz oscilloscope probe. Oscilloscope probe bandwidths are specified in the same way as the bandwidth of the oscilloscope they are used with, i.e. the -3dB...[Details]
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I have been using AVR microcontrollers to do projects these days. This time, I am learning in depth while doing it, and I try to use the knowledge I have ignored before, such as pointers, file incl...[Details]
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Introduction The 1-Wire bus is a simple signal transmission circuit that allows half-duplex, bidirectional communication between a master controller and one or more slave devices over a common data ...[Details]
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(Image source: Sendyne official website) Altair is a global technology company that provides software and cloud solutions in the areas of product development, high performance computing and data ...[Details]
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1. First, let’s popularize what Cache is Due to the limitation of program access, a type of high-speed, small-capacity memory is set between the main memory and the general registers of the CPU. Pa...[Details]
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1. ARM interrupt architecture ARM has 7 abnormal working modes User mode, fast interrupt mode, management mode, data access termination mode, interrupt mode, system mode, undefined instruction term...[Details]
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Method for measuring insulation resistance between lines (1) Connect the lines as shown in Figure 1. Both offices remove the discharge tubes on the internal protectors of the lines under test and...[Details]
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Analysis of multi-loop feedback control strategy for single-phase inverter
A multi-loop feedback control strategy is applied to adjust the output of the uninterruptible power supply in...[Details]
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Author: Joseph Notaro, Vice President of Global Automotive Strategy and Business Development, ON Semiconductor It’s no secret that the automotive market is extremely demanding and competitive. To j...[Details]
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The waveform/function generator can be increased in DC bias by an external power supply, but the DC bias should not exceed the floating voltage value marked on the channel. The waveform and functio...[Details]
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The structural block diagram of the new soft-switching bidirectional DC/DC converter is shown in Figure 1. The front stage of the converter structure is a 270V DC bus. The converter consists of a bo...[Details]
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The short-circuit test of a self-excited generator is one of the important tests for evaluating the performance and safety of the generator. When conducting a short-circuit test, a temporary power ...[Details]