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We know that the quality of the screen is one of the main factors that users pay attention to when buying a mobile phone. Mobile phone screens are not just different in size and resolution, but als...[Details]
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Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
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The essential function of the serial port is to act as a code converter between the CPU and the serial device. When data is sent from the CPU through the serial port, the byte data is converted int...[Details]
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This paper introduces the basic working principle of liquid crystal display (LCD) and the built-in LCD controller of Intel Xscale PXA270. The hardware circuit of PXA270 and LCD module is designed...[Details]
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On May 10, the National Information Optoelectronics Innovation Center (NOEIC) official account published a blog post yesterday, announcing that it has teamed up with Pengcheng Laboratory to form an...[Details]
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International Energy Network learned that on April 24, the second phase of the 500MW project of the Shenzhen Energy Shule 2000MW photovoltaic storage integrated project string inverter procurement ...[Details]
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Providing the highest fidelity image processing at the lowest power consumption for mobile devices such as mobile phones
July 28, 2021, Shanghai, China - VeriSilicon (stock code: 688521)...[Details]
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After debugging the interrupt and PWM of TIM1 for most of the day, I finally got it working. I encountered many problems and also got a deep understanding of the configuration process of TIM1. The cod...[Details]
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The Bluetooth protocol standard was released by the Bluetooth Special Interest Group (Bluetooth SIG). Bluetooth 1.0 was released in 1999 and Bluetooth 1.1 was released in February 2001. Currently, ...[Details]
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Reliable protection is needed wherever humans and humans interact.
USi® Safety Systems
Ensure protection based on the robustness of the design of ultrasonic sensors.
The separate design of...[Details]
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Checking the burnout of the exterior lamps is a very quick and simple task. However, it is not so simple to perform comprehensive and systematic maintenance on the exterior lamps.
Timely maintena...[Details]
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Traditional power feedback Power supplies often use resistor networks to set the output voltage. However, the tolerance of many components affects the accuracy of the output voltage, and fixed ...[Details]
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This article introduces two typical examples of brushed DC motors using PWM drive using an H-bridge circuit.
① Input the PWM signal to one of the two input pins and drive it directly
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Museums are institutions that study and collect cultural relics and other objects of scientific, artistic, cultural or historical nature to provide knowledge, education and appreciation to the pu...[Details]
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By increasing the payload capacity of its large-payload collaborative robots, Universal Robots can effectively increase its customers’ production throughput and overall production efficiency.
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