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Measuring the phase noise of a variable frequency oscillator or synthesizer uses an expensive spectrum analyzer. For specific measurements at a fixed frequency of 455kHz, cheaper methods are avai...[Details]
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Recently I accidentally saw an introduction to s3c6410 RomCode. Combining my own experience, I would like to make a summary.
First, post a picture to describe in detail how the chip is started...[Details]
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In the past, LED manufacturers have developed large-size LED chips to achieve their desired goals in order to obtain sufficient white light LED beams. However, in reality, when the applied power of w...[Details]
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Some semiconductor companies have recently begun offering fully differential amplifiers, but they have been used in cutting-edge electronic devices for decades. These differential amplifiers are di...[Details]
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Robots
are meeting the changing needs of manufacturers around the world, with data from the Advancing Automation (A3) Association showing that in North America, robot sales hit a record high ...[Details]
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Source: Getty Images/ 3alexd
Hubjet,
a global e-mobility solutions provider
, announced on September 10 that it has
signed a strategic partnership with ChargeLab, a leading har...[Details]
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At present, the single-chip microcomputer is further developing towards CMOS, low power consumption, small size, large capacity, high performance, low price and internal peripheral circuits. This pape...[Details]
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Abstract: This article introduces a design method of a power grid reactive power compensation control system composed of a single-chip microcomputer system, input/output circuit, keyboard displa...[Details]
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When some stepper motors do not indicate the winding phase sequence of the lead wires, you can use a multimeter and a DC power supply to find out the phase sequence of the lead wires. For examp...[Details]
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Last Friday, Apple finally released its first 5G-enabled iPhone 12 series, which many users have been looking forward to for a long time. Although Apple's 5G device is a year late, the iPhone is stil...[Details]
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Circuit Function and Advantages
Digitally controlled current sources are essential in many applications such as power management, solenoid control, motor control, impedance measurement, sensor...[Details]
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1. Program running out of control: The value of the program counter (PC) in the microcontroller is beyond our expectations. An abnormal deviation has occurred, deviating from the location where the...[Details]
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1. PLC is a product based on single-chip microcomputer, which is an integrated circuit. The two are not comparable.
2. Single-chip microcomputer can form a variety of application systems, from mic...[Details]
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With the gradual popularization of smart homes, more and more families have experienced the convenience and intelligence brought by smart homes. Smart homes have gradually attracted the attention o...[Details]
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Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers
Cutting substrate resistance in half by reducing wafer thickness re...[Details]
Power technology
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