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1 Introduction In the ARM+FPGA system structure, the simplest way to achieve communication between the ARM-based embedded processor and the FPGA is through the asynchronous serial interface E...[Details]
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On March 25, Shuobei released its performance forecast, predicting that the net profit attributable to shareholders of the listed company in the first quarter of 2022 will be 3 million to 4 million y...[Details]
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Everyone must be familiar with Xiaomi's ecological chain. By investing in a series of start-up companies in the industry, Xiaomi's ecological chain layout has been expanded step by step. Now, compani...[Details]
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Measuring rotary conductance circuit diagram
1. Connect the circuit as shown in Figure 2.16.5. Connect the gyrator input terminal u1 to the sinusoidal signal US. The resistor ...[Details]
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This article introduces the process of porting μC/OS-Ⅱ to ATMEL's 8-bit microcontroller ATmega128. The so-called porting is to make a real-time kernel run on a certain microprocessor, ...[Details]
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Recently, TCL Group recently accepted a survey from Xingquan Fund and other institutions and stated that TCL Huaxing's under-screen camera products are expected to be mass-produced in 2020. In additi...[Details]
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1. Application Background As the nervous system of large electromechanical equipment, especially military equipment such as aircraft, ships, and missiles, multi-core cables play the role of transmitt...[Details]
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How to cure electric bike range anxiety? DC/DC converter technology has a good solution
Climate change, scarcity of natural resources and pollution are increasingly serious environme...[Details]
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This morning, Weibo blogger @鹏鹏数码君 brought the latest news about Huawei's next-generation flagship. He revealed: "The Huawei Mate 50 series has made a major breakthrough in supply and will arrive...[Details]
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At present, 97% of the world's population lives in areas covered by mobile cellular signals. It is no exaggeration to say that mobile communication technology has changed human society. 5G is the c...[Details]
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Electromagnetic flowmeters have several types of electrodes depending on the media. Users can choose more durable electromagnetic electrodes based on the characteristics of the on-site media.
Mol...[Details]
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Recently, BoGe Electronic Cigarette participated in the "Love Allures the City" charity event. Chairman Tang Hongtu and 26 companies in Changzhou jointly visited the Changzhou Children's Welfare Inst...[Details]
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Make a quartz crystal selection tester by yourself, use light-emitting diode to display the test results, which is fast and accurate. As shown in the figure.
Insert the quartz crystal tube BX to be t...[Details]
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The most important parameter of a power semiconductor device that reflects its overload capability is the surge current, which is the maximum allowable current amplitude of a half-sinusoidal shape la...[Details]
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Inverter constant pressure water supply is a water supply method widely used in industrial and civil fields. It achieves constant water supply pressure by adjusting the speed of the motor. This wat...[Details]
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