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Next, we need to create a table for this note, which will help the microcontroller obtain the corresponding data by looking up the table. The bass is between 0 and 19, the middle is between 20 and 39...[Details]
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The wet state microbial penetration tester is used to determine the performance of a material in resisting the penetration of bacteria in liquid when it is subjected to mechanical friction (the shiel...[Details]
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3.4.3 Line voltage regulation curve using compensation circuit
Figure 18 LED current line voltage regulation using compensation circuit
3.4.4 Startup output waveform
Figure 19 110VAC start...[Details]
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For those who work in the electrical field, the word "sampling" may be familiar to everyone. There are more "sampling" for frequency converters, such as power supply voltage, bus voltage, output cu...[Details]
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1 Introduction
A switching power supply generally consists of a main power circuit, an auxiliary power supply, and a control circuit. The main power circuit is mainly used to supply power to ...[Details]
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Why did the Chinese home appliance market, which had been growing steadily in the past two years, suddenly decline? In recent days, the backstage of the home appliance circle has received a lot of ...[Details]
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Looking at the development of robot dogs, early robot dogs were large in size, heavy in weight, with insufficient joint flexibility, limited movement, and unable to adapt to complex operating environ...[Details]
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In the early days, hydrological tests of small and medium-sized rivers were generally conducted by manually operated hydrological cableway test systems, which took a long time to operate, had high ...[Details]
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span style="white-space:pre" /span CLK_PeripheralClockConfig(CLK_Peripheral_TIM3, ENABLE); /* set SB_TX_LOCK mode: PWM mode,T = 60us, Duty Ratio: 3/4 represents send bit 1 1/2 represents ...[Details]
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Background
Epidermal microfluidic devices have received continuous attention as effective sweat collection and detection devices. By combining electrical signal detection methods such as imped...[Details]
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What is design? Why do foreigners say that Chinese people have no design, only application? Although this statement is extreme, it does reflect the reality.
For example, when I fir...[Details]
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To understand the segmented memory function of the oscilloscope, let us first look at what problems this function solves and what its value is. First of all, we must make it clear that the digital ...[Details]
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Introduction In recent years, various new forces in car manufacturing have emerged from the Chinese auto industry. From the three electric idiots to the three electric heroes, from traditional ca...[Details]
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WiMAX Wave 2 specifications now support the use of multiple antennas to improve system performance in both the downlink and uplink. Systems configured with multiple-input multiple-output (MIMO) config...[Details]
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CAN (Controller Area Network) is a local area network communication protocol, which is widely used in automobile, industrial automation and other fields. However, the CAN bus system may also encoun...[Details]