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Baicaibang's tethered drones have provided strong support for emergency communications in disaster relief operations in many places. The main tethered multi-rotor drone models have a maximum flight a...[Details]
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3 System Hardware Solution Design and Implementation
3.1 Control chip
The single-chip microcomputer is selected as the core of this control system. According to the functions to be completed by t...[Details]
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Most people use the ping command as a simple way to check whether another system's network connection is normal. In this article, the author will introduce how to write a program in C language to s...[Details]
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In the past two days, I have studied the PWM (pulse width modulation) of the M3 processor to achieve asynchronous control of the buzzer due to work requirements. In view of the fact that the blocking...[Details]
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The emergence of smart computing devices is partly due to the introduction of Bluetooth Low Energy technology. This new technology allows devices to communicate with each other without the high energ...[Details]
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Regarding LED lighting, there are several things to note:
1. LED brightness is different, the price is different. LED used in LED lamps should be suitable for laser class I standard.
2. L...[Details]
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The C2000 series chips , which have been sold for almost 30 years , can still be seen in the hottest electric vehicles nowadays, and they are also used in indispensable components such as OBC, DC/DC ...[Details]
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0 Introduction
Since the inverter transfer function is difficult to obtain and the voltage output often fluctuates, traditional pure PID control is difficult to achieve fast and stable res...[Details]
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The biggest IPO (initial public offering) of the year is coming again. On Tuesday, Arm launched a road show for its IPO. According to its latest regulatory filing, the target valuation exceeds US$52 ...[Details]
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The MAX9985 high-linearity, dual-channel downconversion mixer features approximately 6dB gain, +28.5dBm IIP3, and 10.5dB noise figure (NF), making it ideal for diversity receiver applications. The mi...[Details]
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1. Summary: One chip + 7 resistors and capacitors constitute the ultrasonic module. It uses the RCWL-9600 ranging chip. 2. Measurement operation: GPIO, UART, IIC to obtain data. Use GPIO, for oth...[Details]
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Recently, technical experts from Hesai Technology represented China in the 2023 Annual Meeting of the International Organization for Standardization Road Vehicle Committee Electrical, Electronic Co...[Details]
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Piezoelectric ceramic actuators are new micro-displacement devices developed in recent years. They have the characteristics of small size, large thrust, high precision and displacement resolution, ...[Details]
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• Qualcomm Technologies is extending Snapdragon digital chassis solutions beyond cars and trucks with its newly released SoCs, the QWM2290 and QWS2290 platforms, designed for a wide range of two-whe...[Details]
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Developments around the theme "Common Industrial Transformation" / Connectivity+ live at the Munich Industry Fair / Sustainable solutions
Espelkamp/ Hannover, March 16, 2022 - The HA...[Details]
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