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Yesterday, Meizu released the Flyme 9 system. Meizu said that the system, as a medium for users to interact with mobile phones, is the soul of user experience. Looking back, each generation of ...[Details]
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June 2023, Shenzhen, China - PFU Information Equipment (Shenzhen) Co., Ltd., a subsidiary of the global leading scanner company PFU in China, recently announced the launch of the first new model in t...[Details]
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Preface A few days ago, we have completed the transplantation of LVGL to W801, and the effect is shown in the following figure: ‘ The picture is displayed in portrait mode because the screen has a ...[Details]
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Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
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On October 15, Jiangsu Zimi Electronic Technology Co., Ltd. ("ZMI" for short), a member of Xiaomi's industrial ecosystem, officially released its first TWS headset product - PurPods Pro. It supports ...[Details]
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Multimeters are frequently used in electronic and electrical measurements, and it is common for fuses to burn out. Many pointer multimeters, such as the MF47, are equipped with a 0.5A (φ5×20) fuse, a...[Details]
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Format: void function name () interrupt interrupt number using workgroup { interrupt service program content } Note: Interrupts cannot return any value, so there is void in front and function n...[Details]
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On April 28, good news came from Linuo Photovoltaic Group. The "AnyPattern" technology of Linuo Photovoltaic Group's R&D Center was successfully developed. This technology can be used to produce cells...[Details]
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Recently, the "2017 Energy Annual Conference and the 9th China Energy Enterprise High-level Forum" hosted by "Energy" magazine was held in Beijing. Domestic and foreign energy industry experts and ...[Details]
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Figure . Using AD8138 to drive CAN transceiver
该电路采用5 V单电源供电,配置为单位增益单端转差分放大器,共模设置为中间电压值。R1、R2和R3组成了直流偏置电路,可将输出信号调节至CAN电平。通过将R4和R5保持在相对于R2的较小值,电位计可轻松调整两个输出信号之间的差值,不会显著影响其各自的幅度,能够向DUT提供具有可变共模电平的C...[Details]
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Burn the u-boot.bin file generated above into the board using the sfj2410 method under cmd. First, remove the short-circuit cap. . . Then after several consecutive 0s, it starts to burn into the boar...[Details]
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Electric bike charger
To recharge the lead-acid battery and nickel-cadmium battery of an electric vehicle, a charger is required. There are many types of chargers. Generally, they can be divid...[Details]
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1. For PIC, the configuration of the status word is particularly important, which directly affects whether the MCU works normally or not; 2. Take PIC18F45K22 as an example, open mplab8.92, 3. We ca...[Details]
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Xiaomi Auto has not released detailed information about Xiaomi's autonomous driving algorithm, but we can get a glimpse of Xiaomi's autonomous driving algorithm through the academic papers released...[Details]
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On November 20, supply chain media DigiTimes published a blog post yesterday (November 19), reporting that the difficulties encountered in the 3nm process did not defeat Samsung. Instead, it made S...[Details]