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In order to completely solve the range anxiety of electric vehicles, charging infrastructure construction is being stepped up around the world, but it is still impossible to meet charging needs anyti...[Details]
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Although most RF and microwave test systems measure only a few broad categories—amplifiers, transmitters, receivers, etc.—each individual system faces different environmental conditions, requiremen...[Details]
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Recently, I need to use STM8S105 as a driver controller, which involves using 485 to communicate with the host computer, and CC2541 is used in the Bluetooth module of the host computer. This is a new...[Details]
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#ifdef __GNUC__ // In addition, GNU has some common extended macros such as __GNUC__ /* With GCC/RAISONANCE, small printf (option LD Linker- Libraries- Small printf set to 'Yes') calls __io_pu...[Details]
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The development of IP phones has gone through three generations. The third generation of IP phones is the product of the popularization of the Internet. At present, Ethernet interfaces directly ente...[Details]
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According to a report by Yole Développement, the global MEMS market capacity in 2020 is US$12.1 billion, an increase of about 2% from 2019. However, after relatively weak 2019 and 2020, Yole predicts...[Details]
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Take the regular channel of STM32 ADC as an example (the injection channel is similar): As shown in the figure, the regular channel of STM32 ADC can be triggered by any of the above 6 signals. We u...[Details]
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It’s not surprising that Apple announced that it would “abandon” Intel and move towards self-developed chips… This has been speculated for many years, and it seems to make more sense for Apple ...[Details]
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Solar street light The biggest feature of solar LED street lights is that they are usually powered by batteries, and there are some characteristics of batteries that need to be considered: 1...[Details]
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2.2 Effect of the distance between the dielectric plate and the second layer aperture on shielding effectiveness The size of the dielectric board remains unchanged at 300 mm × 120 mm × 1 mm. The ...[Details]
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New energy is still the theme of technology in this Shanghai Auto Show. All major manufacturers have also brought out their latest research results to show the public. At present, new energy techno...[Details]
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On August 12, Ningbo Junlian Intelligent Driving Technology Co., Ltd. (hereinafter referred to as "Junlian Intelligent Driving") and Black Sesame Intelligent Technology (Shanghai) Co., Ltd. (hereinaf...[Details]
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1. Background
In recent years, the electrification of the automobile market has become increasingly obvious. In the future, with the popularization of new energy vehicles, additional functions such...[Details]
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With the development of autonomous driving technology, the intelligence of vehicles continues to improve, which reflects the vehicle's perception, decision-making and execution capabilities. In the...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]
RF/Wirelessly
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