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Abstract: To prevent the signals of terrestrial UHF channels from reaching the satellite DBS tuner and reducing its sensitivity, a high-pass filter is required at the input of the set-top box. Base...[Details]
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Power factor has never been a problem. In the past, the state stipulated that only when the power exceeds 75 watts will there be a power factor requirement (until now, for laptops, there is still no ...[Details]
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Bourns Innovative IsoMOV™ Protectors Offer Functional and Protection Advantages in a More Robust Design
Bourns® IsoMOV™ Protectors Address MOV Degradation Issues, Significantly Impro...[Details]
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introduction Stepper motor is a control actuator and one of the key products of mechatronics. It is widely used in various automation control systems and precision machinery and other fields. The ste...[Details]
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Panasonic Electric has successfully developed a device that integrates four wafers, including a wafer with LEDs and a wafer with light sensors, through wafer-level bonding. The company unveile...[Details]
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I am currently developing embedded systems for stm8s003 MCUs. Since I need to collect voltage, I have learned about the ADC module of this MCU. I have developed NXP cortex-M3 MCUs before, but I mainl...[Details]
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/*AVR phase correction PWM timer 0 generation mode*/ /*PWM wave generation mechanism is that TCNT0 of timer 0 counts from 0 to 255, and then from 255 to 0 continuously. When TCNT0=OCR0 during the cou...[Details]
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The lithium battery energy storage market has huge potential, and energy storage lithium technology continues to mature. With the development of new energy Internet, large-scale centralized renewab...[Details]
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1. Hardware Connection The HDMI port of the 4412 development board, the small HDMI port outputs HDMI signals, and the large HDMI port is used to connect various screens (it only uses HMDI cable, not ...[Details]
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Features: 2 DAC converters: each converter corresponds to 1 output channel (corresponding to PA4 and PA5) 8-bit or 12-bit monotonic output In 12-bit mode, data is left-aligned or right-aligned Sy...[Details]
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In the production process of new energy vehicle batteries, the Zeiss industrial CT machine METROTOM can detect the internal structure and composition of the battery to ensure its quality and safety...[Details]
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2022 will not only be the year of the explosion of new energy vehicles in China, but also a critical year for the accelerated popularization of autonomous driving and the breakthrough from low-end to...[Details]
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In this paper, a LED constant illumination dimming driver is designed to solve the problems of low energy efficiency and high power consumption of traditional lighting. The system uses the constant c...[Details]
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Types of explosion-proof motor cooling systems
1. Air cooling system
Air cooling is the most commonly used cooling method for explosion-proof motors, including self-cooling, self-fan cool...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
Industrial Control Electronics
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