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According to a new report from Nikkei Asia today, Apple has included screen maker BOE in its list of main suppliers of OLED panels for iPhone 13 models. Multiple iPhone 12 rumors had suggested that...[Details]
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1 Working principles and characteristics of several flow meters 1.1 Ordinary high-pressure dry water meter. High-pressure dry water meters for water injection wells are basically angle-connected, and...[Details]
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Introduction: The microcontroller sends a string to the host: The microcontroller sends a string to the host at a certain time interval, and the sent content is displayed on the virtual terminal. ...[Details]
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introduction
At present, multi-output power supplies generally adopt a closed-loop PWM control method for one output, while other auxiliary outputs adopt indirect voltage regulation. Since...[Details]
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The most significant innovation in the industry this year comes from Apple's MR headset product Apple Vision Pro. As a highly integrated product, Vision Pro is equipped with 4K display, space, iris...[Details]
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No matter how waterproof your phone is, don't throw it into the water recklessly. Recently, Japanese beauty voice actress Moeka Koizumi posted her own operation online. She used water to rinse her ...[Details]
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China Energy Storage Network News:
"By building a virtual power plant platform, we have made the adjustable resources on the load side observable, measurable and adjustable at all times, la...[Details]
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/****************Simple signal generator****************************
Program function: output sine wave, sawtooth wave, square wave, triangle wave
Involved chip: TLC5615
***************************...[Details]
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Not long ago, the expansion project of the third main transformer of the Tianhe 220 kV substation of the State Grid was put into operation. Prior to this, the State Grid Zhejiang Electric Power held a...[Details]
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Recently, the Hunan Jianghua 100MW/200MWh energy storage power station project and the Hunan Xiangyin 100MW/200MWh energy storage power station project supplied by Xuji Group and Xuji Electric unde...[Details]
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We know that the maximum effective distance of the RSR232 serial port transmission protocol is 10M, and it is a wired transmission, which brings great inconvenience to some long-distance transmission ...[Details]
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Almost all chipsets today have on-chip ESD protection. ESD circuits are placed around the periphery of the chip and near the I/O pads, and are used to protect the chipset during wafer manufacturing an...[Details]
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Although Nvidia's $40 billion acquisition of Arm from SoftBank has been abandoned due to regulatory challenges, there are still several companies interested in participating in consortium investment ...[Details]
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1: Power supply Regardless of whether the analog part and AD part are used, VCC and GND, VDDA, VSSA, and Vref (if the package has this pin) from the periphery of the MCU must be connected and cannot ...[Details]
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General filament power supply circuit
Figure 1. General filament power supply circuit
The power supply for the filament of the final stage high-power transmitting tube of a 10kW TV transmitter...[Details]