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TPS65105 is a hybrid DC/DC converter integrated circuit chip. It is specially designed for powering thin-film transistor (TFT) LCD displays and can provide three output voltages for LCD power supp...[Details]
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In the past, in order to enrich the functions of cars, car companies have been installing various ECUs (electronic control units) on cars. It is reported that from 1993 to 2010, the number of ECUs us...[Details]
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Once the lighting circuit has leakage, it will not only waste electricity, but also may cause electric shock accidents. The essence of leakage and short circuit is the same, but the degree of acciden...[Details]
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Amid calls for "Tesla to appear at the 315 Gala", Tesla did not show up at the party after all. Some professionals analyzed that although there have been many incidents of suspected Tesla brake failu...[Details]
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According to relevant media reports, the semiconductor industry's capacity constraints affect not only the consumer electronics industry, but now the "chip shortage" problem has also spread to the au...[Details]
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Introduction Both of them are pseudo instructions: ADR is a pseudo instruction for reading addresses in a small range, and LDR is a pseudo instruction for reading addresses in a large range. The prac...[Details]
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This section is divided into two parts:
1. ARM boot process
2. Write code
1. 2440: Once powered on, it takes out 4KB of code from Nand and puts it into the stepping stone in SRAM to run and i...[Details]
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This article will discuss the power consumption when current is regenerated through the parasitic diode of the output MOSFET when using a brushed DC motor driver IC for PWM drive. The reason for di...[Details]
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Overview: In order to meet the requirements of different measurements, traditional voltmeters are made into independent instruments, including peak voltmeter, average voltmeter and effective value vo...[Details]
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0 Introduction
With the development of information technology, more and more information needs to be collected and stored in the field of industrial applications, and various data acquisition d...[Details]
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Product Introduction: The grounding down conductor continuity tester can quickly and accurately measure the degree of corrosion of two grounding down conductors, so as to detect and eliminate potenti...[Details]
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In today's hot factory automation, motor drive, grid infrastructure and electric vehicle applications, voltages can easily reach hundreds or even thousands of volts. Electrical isolation is essenti...[Details]
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1 Introduction
At present, the potential application value of split ring resonators (SRRs) and complementary split ring resonators (CSRRs) is constantly being explored. SRRs can be used for lef...[Details]
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Field data collection is a problem that has long troubled surveyors, cartographers, GIS database managers, engineers and researchers. The problem is simple: how to efficiently and accurately collect ...[Details]
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The sub-forum on new energy storage driving future energy transformation of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai) on Novemb...[Details]
DSP and ARM Processors
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