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As the performance of 8051 microcontrollers continues to improve, using a multitasking operating system to manage the resources of the microcontroller has become a necessity for contemporary develo...[Details]
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MR16 lamps are a type of multi-faceted reflector lamps, widely used in commercial retail and home decorative lighting. Since they usually use halogen filaments as light sources, they have many disadv...[Details]
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Capacitor equivalent model and impedance calculation formula
Capacitance measurement in series mode (Cs-D, Cs-Rs) and parallel mode (Cp-D, Cp-Rp)
When measuring in series mode
The calculation...[Details]
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Single-phase motors are mostly dual capacitors, that is, starting capacitors and running capacitors. Taking a 2.2KW motor as an example, the capacity of the starting capacitor is relatively large, ...[Details]
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OnePlus staff member @酸数码 posted a post complaining about consumers’ high demands on mobile phone screens. He said: "You want a good display, high frame rate, 4k, 10bit, and power saving optimization...[Details]
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The entry of LED into the lighting field has triggered a new revolution in the field of lighting technology. Due to the characteristics that LEDs of different shapes, quantities, and sizes can be arra...[Details]
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void main()//main function { delay1ms(1000); lcd_init();//LCD display initialization init_play(); while(1) { EA=0; //Since DS18B20 has high timing r...[Details]
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Figure 1 is a simplified circuit of a typical power supply of an electronic product, where C1 is a filter capacitor connected in parallel with the load. At the moment of powering on, the capac...[Details]
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Through group communication, some customers expressed some doubts about the scroll mode of the ZDS2022 oscilloscope, so they had various questions and answers with our R&D colleagues. Next, we will...[Details]
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IT spending in China’s banking and investment services industry is expected to reach 463.6 billion yuan in 2023 July 6, 2023 – According to Gartner’s forecast, total IT spending in the global banki...[Details]
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The glorious past of 51 single chip microcomputer 51 single-chip microcomputer refers to the MCS-51 series of single-chip microcomputers, CICS instruction set. Developed by Intel, its structure add...[Details]
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Preface
PLC modular programming
The modular programming method of PLC is based on the program library as the core design, which is somewhat similar to the current single-chip microcomput...[Details]
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Since 1995, VITRONIC weld inspection systems have been widely used by many of the world's leading automotive equipment manufacturers (OEMs) and Tier 1 component suppliers, and have been rated as th...[Details]
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3. Signal-to-noise ratio calculation
The above calculations are limited to the calculation of noise spectral density. In practical applications, the main concern is the signal-to-noise ratio, whi...[Details]
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November 14, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, is now offering...[Details]
Talking
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