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Touch screens are everywhere around us. In the field of personal portable devices such as PDAs, touch screens save space, are easy to carry, and have better human-computer interaction.
There are ...[Details]
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"You meet love around the corner", why do you need to turn a corner? Can you see her before you turn the corner? Scientists at the University of Bonn in Germany have recently developed a new came...[Details]
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This article sets out to understand the microcontroller from the perspective of integrated circuits. It mainly introduces the pin diagram and pin functions of the microcontroller, as well as simple p...[Details]
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MCS-51 series microcontrollers are widely used, and many people study and research them in China. Using C language to develop programs on microcontrollers can improve development efficiency. At presen...[Details]
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According to iMore, citing blogger @WaveTech, Apple Powerbeats Pro will add four new colors, namely Cloud Pink, Glacier Blue, Spring Yellow, and Lava Red. IT Home learned that Apple first la...[Details]
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For companies whose main business is to serve the "smart grid", the strategic transformation of the power grid will undoubtedly have a profound impact on them.
Shenzhen Clou Electronics Techno...[Details]
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Recently,
OmniVision Group, which has a leading domestic market share in low dropout linear regulators (LDO), released a new LDO product,
the WL2848D series. Its high precision, low noise, ...[Details]
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There are many types of human-computer interaction interfaces, such as keyboards, digital tube displays, liquid crystal displays, and touch screens. The main factors that determine the human-computer...[Details]
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General Motors has developed new technologies to keep workplaces safe during the COVID-19 pandemic. The company is also sharing its innovations with the world for use in manufacturing plants, offices...[Details]
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Abstract: This paper proposes a circuit with isolation function that can be used to detect feedback DC voltage and current signals. This circuit can replace the precision linear optocoupler TIL3...[Details]
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"Dispatching independence" does not mean that the entire existing dispatching organization is independent of the power grid, but mainly refers to separating the functions related to spot trading fr...[Details]
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On July 13, Hefei Urban Construction issued an announcement stating that the company recently signed a project cooperation framework agreement with Hefei Changxin Integrated Circuit Co., Ltd. (herein...[Details]
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Here is the circuit diagram of the Eight Sound Effect Generator. This circuit will produce 8 sound effects, amplify the audio signal and let you hear the sound directly from the speakers.
...[Details]
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Figure 1 shows the composition of the LIV test system, including the 2602 source meter, the 2510-AT automatic temperature control source meter, and a computer equipped with a GPIB interface board. The...[Details]
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At present, almost all countries use breath alcohol testers to conduct on-site testing of drivers to determine whether the measured driver has been drinking. This paper proposes a...[Details]
PCB Design
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