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According to Cailianshe, at TSMC's second quarter earnings briefing, TSMC stated that the company has no plans to continue supplying Huawei after September 14. It is understood that the new restric...[Details]
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Abstract: This article describes a circuit that converts a low-voltage PWM signal into an amplified, buffered linear output suitable for fan speed control, allowing linear control of a 12V fan at a 3...[Details]
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A few days ago, I encountered a very strange problem when I was writing a program. Why is it strange? Let's take a look at the following program:
After a brief editing, the general meaning of...[Details]
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For BIFRED and BIBRED converters, the energy storage capacitor CB is both the output filter capacitor of the PFC converter and the input voltage source of the load converter. When working at a cons...[Details]
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As shown in the figure below, the left side of the dotted line is the internal equivalent circuit of the function generator, which is composed of a voltage source and an internal resistance generally...[Details]
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Using the technology of producing polycrystalline silicon ingots, we can obtain the high quality of CZ-pulled single crystal silicon; we can produce something that originally cost 160 yuan with a cost...[Details]
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Current probes measure the magnetic field generated by electrons moving within a conductor. Within the range specifications of the current probe, the magnetic flux field around the conductor is conve...[Details]
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Beijing time, June 1st morning news, Reuters quoted the Nihon Keizai Shimbun as reporting that about 20 Japanese companies, including electronic component manufacturer Ibiden Co., Ltd. (IBIDEN), will...[Details]
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As competition in the LED industry continues to intensify, LED quality has received unprecedented attention. During the manufacturing, transportation, assembly and use of LEDs, production equipmen...[Details]
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The aptX audio compression codec technology has completely revolutionized the listening experience of Bluetooth stereo audio, and can provide high-quality wireless audio for consumer electronic appli...[Details]
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Calculation of high frequency transformer wire diameter: The wire diameter of the high-frequency transformer can be determined by calculation according to the formula D=1.13(I/J)^1/2. J is the curre...[Details]
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code segment: #if 1 TXSTAbits.SYNC = 0; //8-bit asynchronous baud rate BAUDCONbits.BRG16 = 0; TXSTAbits.BRGH = 0; //Under the above configuration conditions------------------...[Details]
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The role of motor winding varnishing
1. Improve the heat resistance and thermal conductivity of winding insulation
Before varnishing, the gaps in the winding insulation are filled with ...[Details]
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Function implementation: Use external interrupts to control the lighting and extinguishing of 8 light-emitting diodes, and use the keyboard to generate external interrupt trigger signals.
Experiment...[Details]
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Among the various contradictions faced by the in-depth promotion of energy transformation, the value of system "flexibility" is one of the important propositions. Restricted by my count...[Details]
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