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s3c24xx-nand s3c2440-nand: Tacls=1, 9ns Twrph0=3 29ns, Twrph1=2 19ns s3c24xx-nand s3c2440-nand: NAND soft ECC nand: device found, Manufacturer ID: 0xec, Chip ID: 0xda nand: Samsung NAND 256MiB 3,3V 8...[Details]
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Function of the circuit
In the optical receiving circuit, if the external light causes malfunction, the reliability will decrease. By using pulsed light, a circuit that can ...[Details]
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With the advent of high-power thyristors (SCR), high-power transistors (GTR) and new field-effect transistors (IGBT), variable frequency speed regulation technology has become increasingly mature s...[Details]
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What does the brake-by-wire system mainly consist of?
In future self-driving vehicles, steering rods, brake and accelerator pedals will no longer be retained. A more advanced driving method is...[Details]
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Buy a magnetoelectric low-voltage DC voltmeter on the market, with unlimited range. Find a potentiometer RP with a large resistance (about 500kΩ) and connect it in series with the voltmeter. At t...[Details]
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1 Introduction
In the field of automatic control, both PLC and single-chip microcomputer are widely used. PLC has the characteristics of stability, reliability, strong anti-interference ab...[Details]
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To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, mu...[Details]
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Question: Are peripheral circuit designs and programming of single-chip microcomputers mostly driven by low-level effective circuits? Answer: This is because the sinking current of the single-chip m...[Details]
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Silicon Labs (NASDAQ: SLAB) has launched a new series of high-performance clock generators, which provide the industry's most integrated clock solutions for 10/25/100G applications. The new Si...[Details]
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The microcontroller source program is as follows: #include reg51.h #include Intrins.h #define DATA P1 //1602 driver port //ROM operation command #define READ_ROM 0x33 //Read ROM #define SK...[Details]
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Frequency Converter
Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the freq...[Details]
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1. What is PWM PWM, the English name Pulse Width Modulation, is the abbreviation of pulse width modulation. It modulates the width of a series of pulses to produce the required waveform (including sh...[Details]
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1 Introduction
With the continuous development of science and technology, the requirements for the detection of equipment status are getting higher and higher, which requires the test equipment to ...[Details]
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When it comes to waveform algorithms, it is easy to think of the mathematical operation function "math" in the oscilloscope, which can implement dozens of algorithms to fully meet application needs. ...[Details]
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Honor X10 was released online on May 20 this year. As the successor of the Honor X series, compared with the previous generation 9X, X10 has upgraded many aspects including the benchmark experience o...[Details]