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Overview
This is a small, but quite powerful
FM transmitter
, three RF stages combined with an audio preamplifier for better modulation. It has 4 watts of output power and 12-18 VDC, whic...[Details]
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A common concept in industrial control systems: hard-wired exchange of signals and communication between different devices.
In some large-scale smart factories, one or more large PLCs are usua...[Details]
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Although mechanical key (touch key) control technology is mature, the circuit structure is simple, and the cost is low, it has been widely used in many electronic products, but because the mechan...[Details]
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1. The role of lighting control
Lighting control has the following functions: ① Significant energy saving effect ② Extend the life of light source ③ Improve the working environment and improve...[Details]
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Current Status of Internet of Vehicles 5G has arrived, and the Internet of Vehicles has entered the stage of intelligent networking. Automakers have regained the right to speak on the Internet of Veh...[Details]
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On September 19, IQE, a supplier of compound semiconductor wafer products and advanced materials solutions, announced a strategic cooperation with VisIC Technologies, a supplier of gallium nitride (G...[Details]
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Xiaomi Mi 11 Ultra is the first to launch a super-fast-charging silicon-oxygen negative electrode battery, making the mobile phone battery thinner and faster to charge. Officials said that Xiaomi was...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent for the Titan Project, an advanced "navigation system" for self-driving cars to fine-tune the final d...[Details]
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The main object of this case is the display and alarm of the data parameters of the Xinheng control scale instrument. The main PLC of the system uses Siemens CPU and collects data through the gatew...[Details]
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Makefile KERN_DIR = /home/grh/kernel_source_code/linux-2.6.32.2 all : make -C $(KERN_DIR) M=`pwd` modules arm-linux-gcc key_interrupt_app.c -o key_interrupt_app clean : make -C $(KERN_DIR) M...[Details]
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Recently, the Shaanxi Development and Reform Commission and the Energy Bureau issued a letter soliciting opinions on the "Shaanxi Province New Energy Storage Development Implementation Plan (2024-2...[Details]
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South Korean chip and display makers are redoubling efforts to find alternatives to three chemicals that Japan cuts off from South Korea to complete their chip and display testing next month to avoid...[Details]
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There are many factors to consider when deciding on a metal joining method, including both tangible and intangible characteristics. Depending on the application, the investment will vary based on t...[Details]
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A city itself is not only a city, it can also be a business. In 2019, as technologies such as 5G, AI, and cloud computing continue to redefine the concept of cities, this unpopular business has ...[Details]
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Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]