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1. Chip heating
This content is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, t...[Details]
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An inverter is a device that uses power electronics technology to convert electrical energy. With the development of power electronics technology, inverters are increasingly used, but the applicati...[Details]
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Timer Core Register (TCNT) Register offset: $0004-$0005 TCNT is an incremental counter that keeps counting the internal clock signal. The program can read it at any time, but writing is prohibite...[Details]
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Since the IC card encryption cracking problem was solved in 2009, the Ministry of Information Industry issued relevant information, prohibiting the use of IC cards as identification cards and billi...[Details]
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Pointer-type and light-spot galvanometers have large external critical resistance and internal resistance, and have large losses in the circuit. Moreover, when the current in the energized coil chang...[Details]
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Overview
1. Counter: A circuit used to count the number of input counting pulses CP.
The "module" of the counter (represented by M):
2. Classification of counters
1. Classification ...[Details]
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Fatal error Cp001: Copy protection check, no valid license was found for this product. This indicates that when installing the software, the serial password of the cracked software was not all capit...[Details]
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Introduction: AVR series microcontrollers are equipped with asynchronous serial interfaces, and the ATmega64 we are studying now has two serial ports. We know that the level of microcontrollers is ge...[Details]
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The servo motor uses a three-phase synchronous motor, which is characterized by the rotor:
There are no squirrel cage bars in three-phase asynchronous motors; there are many patches on the rot...[Details]
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Recently, Huawei has taken another step forward in the field of smart audio and launched its second smart speaker product after the Huawei AI Speaker - Huawei AI Speaker mini. Compared with the Huawe...[Details]
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At the 2024 International Consumer Electronics Show (CES), Mercedes-Benz’s new MBUX virtual assistant was unveiled. This AI technology is developed based on a large language model to make human-car v...[Details]
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As global energy consumption shifts towards more electrified drive systems, reducing dependence on fossil fuels and prioritizing climate remediation, demand for high-performance batteries, especially...[Details]
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1. Preparation: 1. First, create a folder under the project name as a place to store the program; 2. Under the main folder, create three folders, User, Driver, List, and Output, as subfolders to stor...[Details]
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Thyristor medium frequency induction heating power source uses thyristor to transform three-phase industrial frequency AC power into single-phase AC power of several hundred or several thousand Hz....[Details]
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The output of the current source three-phase PWM rectifier presents a DC current source characteristic. The sinusoidal modulation method is used to control the distribution of the DC current Ii in ea...[Details]