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The concepts of active and passive inverters mainly involve the types of components used inside the inverter and their impact on the way the motor is driven and controlled.
1. Frequency Conver...[Details]
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Silicon wafer resistivity tester TS1700 Silicon wafer resistivity tester TS1700 power output/measurement: built-in DC stabilized power supply and precision current measurement unit, with a measure...[Details]
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Discrete component astable multivibrator circuit
The astable multivibrator is a simple oscillation circuit. It can continuously and periodically generate rectangular pulses by itself without the ne...[Details]
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In the development of microcontroller applications, engineers are still troubled by issues such as code usage efficiency, microcontroller anti-interference and reliability. In order to help engineers...[Details]
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Introduction: Summary of homemade AVR JTAG: Collect detailed information, understand its principle, and confirm a production plan. Then confirm the circuit is accurate and learn to use related softwa...[Details]
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On April 9, according to foreign media reports, TSMC, whose first wafer factory is scheduled to be put into production in the first half of next year and whose second wafer factory is also under co...[Details]
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At the Tmall Genie new product launch conference on the afternoon of October 18, the new president Peng Chao revealed that in 2021, the number of daily active screen-equipped devices of Tmall Genie i...[Details]
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The choice of which one should not only fit your work style and work location, but also have the accuracy to accurately capture signals in order to improve test performance and meet your work test ne...[Details]
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The analog comparator compares the input voltages of the positive PB2 (AINO) and the negative PB3 (AINI). When the voltage of PB2 is higher than the voltage of PB3, the analog comparator output pin A...[Details]
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cutting edge Regarding the STM32 sampling problem, I believe many people have encountered such a problem, whether it is about the underlying configuration of the ADC or the choice of the ADC sampling...[Details]
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Recently, Tianma's 8.6th generation new display panel production line project with a total investment of 33 billion yuan entered the implementation stage. The content of this investment and construc...[Details]
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I wonder how many people still remember the movie "Knight Rider" that we grew up with and the unique black car KITT in it? I remember that the dream at that time was to have a car like KITT, with v...[Details]
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Schematic Description:
1. The pin numbers of the common anode four-in-one 12-pin digital tube are: when the digital side of the digital tube faces the observer, the lower left corner is pin 1, ...[Details]
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1. Analysis of the causes of assembly failure of assembly software. The macro assembler A51 in the Keil C51 software package is used as the compiler. When writing the assembly language of the microco...[Details]
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According to TrendForce, by 2023, the penetration rate of LED headlights in traditional passenger cars worldwide will reach 72%, while in the field of electric vehicles, this rate is as high as 94%...[Details]
PCB Design
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