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I. Overview Following the previous article, we will talk about the counting function of RTC. We will use the RTC calendar (reading and writing year, month, day, week, hour, minute, and second) as an ...[Details]
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1. Introduction
The automation of medium and low voltage distribution networks has become a trend in the development of power systems. As the last link in the power transmission and distri...[Details]
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0 Introduction
Sensor circuits are usually used to measure weak signals and have high sensitivity, but they are also easy to receive some irregular noise or interference signals from the outsid...[Details]
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The topic of USB Type-C interface has become very popular, and many companies have launched Type-C related chips. Its advantages are mainly reflected in its dual-sided connection, fast transmis...[Details]
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SAN FRANCISCO (Reuters) - Tesla Inc said it plans to expand the use of cheaper iron-based batteries to its Semi heavy-duty electric trucks and affordable electric cars. Tesla CEO Elon Musk has b...[Details]
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Foreign media 9to5 Mac reported that in 2019, Apple launched Night Mode on the iPhone 11 series of mobile phones, making a major photography upgrade to iOS. Extremely low-light shooting, free ...[Details]
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1 Introduction
At present, advanced embedded computers are widely used in industrial control, aerospace, medical, intelligent instruments, communications, numerical control, automated production equ...[Details]
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Designing a high-voltage capacitor
charger or
power supply
up to 100 kV
is not a trivial task.
Discrete solutions
using common
flyback
PWM controllers require optocoup...[Details]
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At the SNEC 2018 exhibition, we learned that Germany's SMA's total global installed capacity has exceeded 65GW. This world's earliest established inverter manufacturer is still at the forefront of ...[Details]
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With the development of the global economy and the improvement of people's living standards, cars are increasingly used in daily life, so the requirements for energy conservation, emission reduction ...[Details]
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As usual, on the first day of work in 2018, the bosses of companies will give a New Year's speech to encourage their employees. The ways of speaking vary, some look forward to the New Year, some im...[Details]
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Delay is a function that is often used in assembly. That is, the MCU does nothing but delays for a period of time. The MCU itself has timers and counters, which can be used to realize delay. However,...[Details]
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0. Introduction
At present, the monitoring and management of most power supply equipment in my country is still based on the relatively primitive management method of manual inspection (such a...[Details]
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The circuit structure of the SDA and SCL pins inside each IIC bus device is the same, and the output driver of the pin is connected to the input buffer. The output is an open-drain field effec...[Details]
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According to foreign media reports, Apple's recent announcement that it will manufacture its own ARM architecture processors for future Apple laptops instead of using Intel's x86 processors has made ...[Details]