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Application of CPLD in the Design of Multifunctional Harmonic Analyzer
1
Sampling
method comparison
When collecting data
for three-phase
volt...[Details]
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Abstract: This application note presents a reference design for a 4S1P MR-16 LED driver that provides 750mA to a string of four white LEDs (WLEDs). The circuit operates from a 24V source and is bas...[Details]
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On December 3, the State Grid Gansu Electric Power Company took advantage of the data advantage of the "Control Cloud Platform" in the context of ubiquitous power Internet of Things and coordinated...[Details]
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April 17, 2023, China -
STMicroelectronics has added a new member to its advanced ultrasonic transmitter product family, adding a high-output current 32-channel portable scanner transmitter.
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Preface In the process of waterstop production, the method currently used by domestic manufacturers is manual measurement. It has hysteresis and is easy to cause deformation, making the measurement i...[Details]
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This is a digital tube display 51 single-chip DS18B20 temperature measurement source program and simulation data, especially suitable for single-chip beginners to learn reference. This digital tube d...[Details]
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This is a smart car I made when I first learned about microcontrollers. Now I have sorted out some of the information I made at that time. I hope it will be helpful to those who are just getting star...[Details]
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Due to the influence of power electronic device technology, the static frequency conversion technology in my country before the 1980s has been in a state of stagnation. The medium-frequency power supp...[Details]
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1. Determination of sampling frequency
1. First determine the ADC clock, which depends on your RCC settings. It is relatively easy to set the ADC sampling frequency based on the firmware library.
(...[Details]
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Recently, according to the Wall Street Journal, Musk announced that all 7,500 Tesla charging stations in the North American market are expected to be opened to the public by the end of next year for ...[Details]
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//Serial digital tube displays temperature value
//Chip ATMEGA16L
//Clock 4MHz Internal
//DS18B20 data line is a bidirectional bus, using one IO port
//DS18B20 data line, the output is not direct...[Details]
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In 2021, the pandemic has made remote work and online learning the norm, and the demand for higher computing power and less latency has increased significantly, so the high-performance computing (HPC...[Details]
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1. Classification of diodes
1. According to the semiconductor materials used, it can be divided into germanium diodes (Ge tubes) and silicon diodes (Si tubes).
2. According to their different...[Details]
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According to a report by TrendForce's TrendForce Industry Research Institute, as major mobile phone brands such as vivo, Xiaomi, Huawei, OPPO, and Samsung have all extended FOD (Fingerprint on Displa...[Details]
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A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]