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The traditional vector mode single-cycle control three-phase PWM rectifier is studied based on the symmetrical power grid system. The power factor is about 1, the input harmonics are low, and compa...[Details]
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PIC16F616 is a 14-pin, 8-bit CMOS microcontroller. It uses a reduced instruction set with only 35 instructions. Due to the use of the Harvard bus structure with separate data bus and instruction bus,...[Details]
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The circuit diagram is as follows: #include iom16v.h #include macros.h #define uchar unsigned char #define uchar unsigned int const volatile SEG_CODE = {0xC0,0xF9,0xA4,0xB0,0x99,0x92,...[Details]
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Reporters learned from Huawei Technologies Co., Ltd. that Huawei will hold an online press conference at 8 pm on June 2 to officially announce the Hongmeng operating system that can cover mobile te...[Details]
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Overview Common AVR microcontrollers all contain a temperature sensor to monitor abnormally high temperatures, making it easy to provide protection for the microcontroller through programming. Th...[Details]
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How to reduce the cost of small household appliances while ensuring their performance is a higher requirement for application engineers. This control board needs to be temperature controlled, and t...[Details]
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On December 19, the commissioning ceremony of the 750 kV third loop reinforcement project of the Hexi Corridor was held in Gansu, adding a new channel for the export of new energy in Northwest my c...[Details]
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//Select RAO as the analog input channel; //Convert 4 times continuously and then calculate the average value as the conversion result //Finally, only the lower 8 bits are taken from the structure //...[Details]
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South Korea's Hyundai Motor Group announced on July 3 that it has developed a new engine technology that can significantly improve vehicle performance and fuel efficiency and reduce gas emissions, Yo...[Details]
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Read the manual Questions about formulas in the manual Frequency division ratio If the frequency of some parts is too high, the device will not work properly, so in order to meet different nee...[Details]
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Recently, Changzhou Municipal Government and BYD Auto Co., Ltd. signed an agreement in Nanjing to start comprehensive strategic cooperation. The BYD East China New Energy Passenger Vehicle and Core C...[Details]
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The single-phase full-wave rectifier circuit is shown in Figure 10.1.5(a), and the waveform is shown in Figure 10.1.5(b).
Figure 10.1.5 Single-phase full-wave rectifier circuit
(...[Details]
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Today, International Data Corporation (IDC) released the mobile phone market tracking report for the second quarter of 2021. The data showed that China's smartphone market shipments in the second qua...[Details]
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Recently, the China Academy of Information and Communications Technology published the "2018 Satellite Navigation Market Overview and Development Forecast", reporting that in 2018, the total demand f...[Details]
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Ceva-SensPro2 DSP in S300 edge computing chip supports audio/video/sensor fusion processing for wearable devices, cameras, smart healthcare and other fields
Ceva, a glo...[Details]