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Recently, BYD held a world-class technology analysis meeting in Shenzhen, where BYD introduced a variety of new technologies that will be used in the future, including new powertrain systems, espe...[Details]
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Keysight Technologies' Complete Solution for O-RAN Conformance Certification Testing
Keysight Technologies, Inc. recently announced that Keysight's Open Radio Architectur...[Details]
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The self-developed human body inclinometer is used to evaluate the balance function. The angle sensor technology is used to make the person contact the ground through the ball bottom platform. The ...[Details]
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Recently, Wuxi issued the "Wuxi 5G Industry Development Plan (2020-2025)" (hereinafter referred to as the "Plan"), which clearly stated that by the end of 2020, 2022 and 2025, the scale of the 5G mai...[Details]
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introduction
At present, the demodulation methods of ultra-wideband (UWB) can be summarized into the following three methods: one is to construct a template signal similar to the received ...[Details]
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Connect an external pulse signal to the INTO pin of the 8051 microcontroller. It is required that each time a pulse is sent, the value of the 30H unit is increased by 1. If the 30H unit is full, the ...[Details]
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Integrate WiFi interfaces into all applications
For IoT, it is very common to connect devices via WiFi. But high-performance WiFi connectivity requires RF-specific circuit design, wh...[Details]
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The primary reason for analyzing digital signals is that the real high-speed digital signals are far from the ideal 0/1 level in textbooks. There will be some (even serious) distortion and deforma...[Details]
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The clock system of STM8 is not as complicated as that of STM32. The whole picture can be seen from the clock tree, as shown in the figure The main clock source can choose from 4 clock sources: HSE...[Details]
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According to Bloomberg reporter Mark Gurman, iPadOS 15 will improve multitasking, which is the way users manage multiple apps open at the same time. In addition, redesigned notification banners...[Details]
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Yesterday someone in the group asked why the BootLoader could not be destroyed. An error occurred: dd: writing '/dev/mtdblock0': Operation not permitted I said that you need to insert the SD card...[Details]
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With the large-scale application of ARM core chips, handheld embedded devices have ushered in a huge market. The friendliness of the graphical interface that directly interacts with users determines...[Details]
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Although loop analysis is an important means of detecting the stability of control systems, there are many details that need to be paid attention to during the test process. How can we quickly unders...[Details]
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Ultrasonic motor (USM) is a new type of micro-actuator developed in recent years. USM breaks through the concept of electromagnetic coupling of traditional motors and relies on the inverse piezoelectr...[Details]
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A research team at the University of California, San Diego, has developed an innovative wearable ultrasound patch that can continuously and non-invasively monitor blood pressure. The device has com...[Details]
PCB Design
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