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Current sensing is used to perform two basic circuit functions. First, it is to measure "how much" current is flowing in the circuit. This information can be used for power management in DC/DC power ...[Details]
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China Telecom has launched 5G network services on Mount Everest and installed a camera for real-time live broadcast, so people can watch Mount Everest during the day or at night. Recently, @咪咕直播's...[Details]
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According to the schematic diagram of the TQ2440 development board, the buttons are connected to the EINT0, 1, 2, and 4 pins of the S3C2440 that can be used for external interrupts, and GPFCON can s...[Details]
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Fast recovery diode (FRD for short) is a semiconductor diode with good switching characteristics and short reverse recovery time. It is mainly used in electronic circuits such as switching power supp...[Details]
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When the battery is fast charged, an inappropriate charge termination method may lead to a shortened battery life. At present, environmentally friendly NiMH batteries will gradually replace NiCd ba...[Details]
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On February 26, Musk said on his personal Twitter that the company will replace the ternary lithium batteries in its electric vehicles with iron-lithium batteries. He said in the tweet, "Nickel is ou...[Details]
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Recently, Apple announced the launch of the iPhone self-repair plan, selling original accessories needed for iPhone 12 and 13 through third-party stores, including internal screens, external sc...[Details]
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Autel had accused DJI of infringing one of its patents (U.S. Patent No. 9, 260, 184), which is titled "Small Unmanned Rotorcraft." A U.S. judge has ruled that Chinese drone giant DJI has infringed th...[Details]
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In the past, going to government agencies to do business was a headache. Not only did one have to prepare complicated documents, but there were also many troubles such as "running back and forth to d...[Details]
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MINIEYE, an autonomous driving perception technology company, announced the completion of its B round of financing of 150 million yuan, and also obtained a credit line of several hundred million yuan...[Details]
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Download the STM8 firmware library from the st official website Copy the firmware library to the project directory Create two more directories : user: to store user files and project: to store proje...[Details]
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While helping distribution partners to clear inventory, NVIDIA is also actively preparing for the RTX 40 series graphics cards. According to the whistleblower kopite7kimi, NVIDIA also has a new board...[Details]
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On the evening of November 13, Rainbow Holdings issued an announcement that in order to improve the company's industry and market competitiveness, the company's holding subsidiary Rainbow Optoelectro...[Details]
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This program is suitable for 51 series single-chip microcomputers. It is mainly used to read the value of DHT11 temperature and humidity module and display it on the digital tube. It also has the fun...[Details]
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by Mark Davidson, President of InfoMotion Sports Technologies Earlier this year, we at InfoMotion announced the 94Fifty Sensor Basketball, the first digital sports product in basketball hist...[Details]