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In the digital-analog hybrid circuit system, multiple power supplies are required. In order to reduce the number of external power supplies, the system power supply circuit can be miniaturized. B...[Details]
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0 Preface
With the development of fieldbus technology, traditional analog instruments have gradually given way to intelligent digital instruments and have digital communication functi...[Details]
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Not long ago, GM's official website announced that it will be the first in the industry to realize the application of wireless battery management system ( BMS ) in mass-produced electric vehicles. Th...[Details]
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2022 is known as the first year of the popularization of lidar . The previous year, the number of lidars installed as standard on the front of passenger cars in the Chinese market was less than 8,000...[Details]
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1. Watchdog (WDT watch dog timer) The watchdog is actually a counter, and its function is to prevent the program from falling into an infinite loop or running away. The watchdog is a piece of har...[Details]
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Figure 1 Principle block diagram of swept spectrum analyzer
In general, the time domain measurement function of a high-performance spectrum analyzer is equivalent to a narrowband communication re...[Details]
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In recent years, electric vehicles have been popularized and promoted, becoming a major choice for many citizens when buying cars. In order to promote the promotion and application of electric vehi...[Details]
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This article uses actual test cases to illustrate the differences in oscilloscope bandwidth requirements for measuring power supply ripple and power supply noise, as well as the huge differences in m...[Details]
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1. MCU IO port current Before explaining the buzzer, we need to explain another knowledge about LED hardware connection. If our LED is connected like this At this time, even if the MCU IO port ou...[Details]
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Voltage type single-phase half-bridge rectifier circuit
I. Structure of the main circuit 1. Voltage doubler circuit: If it is assumed that T1/T2 is always in the off state, then during the posit...[Details]
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According to the news from China Electronics Corporation No. 4, the first process equipment moving-in ceremony of the Hangzhou Fuxin Electronics Factory Project, a major landmark industrial project...[Details]
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1. Necessity of maintenance and fault diagnosis of 6SE70 low voltage inverter
In order to ensure the stability, safety, rationality and efficiency of electrical equipment, reduce the impact of...[Details]
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Targeting the important market field of new energy vehicles, Nanocore's rich sensor products empower automotive electronic solutions, including magnetic current sensors in new energy three-electric s...[Details]
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This article discusses the requirements and design considerations for automotive applications, including engine control, infotainment, and body electronics. It also discusses several Maxim devices ...[Details]
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A CAN bus repeater is a device used to extend a CAN bus network. It can amplify and forward CAN bus signals to achieve longer-distance communication. This article will detail the installation locat...[Details]