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Records from the United States Patent and Trademark Office (USPTO) show that ZTE recently transferred at least 47 families of patents to smartphone manufacturer OPPO. According to foreign media IAM M...[Details]
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The connection and data exchange between the CPU and external devices and memory need to be realized through interface devices. The former is called I/O interface, and the latter is called m...[Details]
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1. System overall plan 1.1 Overall design diagram As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The low-vol...[Details]
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According to a Weibo blogger, today, the Meizu building replaced its vertical banner with a new one, changing the previous Meizu 17 poster to "Lipro, welcome". Considering the common applica...[Details]
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On July 28, the first self-made technology science variety show "BOE Worry-Relief Laboratory" created by BOE (BOE), a domestic technology enterprise, came to a successful conclusion. With the six exc...[Details]
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Common input devices of PLC include buttons, travel switches, proximity switches, conversion switches, encoders, various sensors, etc. Output devices include relays, contactors, solenoid valves, et...[Details]
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introduction
With the emergence of high-performance DSP controllers, UPS power supplies
using digital control
have become a hot topic of research. Digital dual closed-loop c...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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With the development of society and the increase in demand, computers are also constantly being updated and developed. Since computers were created for numerical calculations, electronic computer tec...[Details]
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Living room lighting design is mainly based on lighting, taking into account both the decorative art and the mood lighting effects. Generally, the following lighting combinations are more common:
...[Details]
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MEMS microphones capture wide bandwidth sound waves in the air, are small, have a high signal-to-noise ratio, high sensitivity, a flat frequency response, and a high acoustic overload point. While ...[Details]
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According to foreign media reports, after several months of internal salary disputes, Apple recently officially announced that its employees have the right to discuss working conditions and salaries....[Details]
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Apple is continuing to develop and refine the technology for head-mounted devices such as "Apple Glasses", including video compression methods and directional haptic feedback. Apple is reported...[Details]
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With the development of computer hardware technology and increasingly rich software functions, an ordinary computer can now produce program effects that exceed those produced by expensive professio...[Details]
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The cross-compilation process is the same as the previous one, but some modifications need to be made during configuration.
1. Install zlib
Compile zlib with the cross-compilation tool an...[Details]
Analog electronics
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