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NVIDIA: The automotive track welcomes "new" friends. "We're in the 'iPhone' moment of AI." On March 22, Beijing time, during the GTC 2022 conference, NVIDIA founder Huang Renxun’s speech came as ...[Details]
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Morse Microelectronics receives $140 million in Series B funding to accelerate IoT connectivity and transform the future of digital technology Strategic partnership with Megachips accompanying inve...[Details]
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usbmouse_as_key.c driver source code: //Reference source code: drivers\hid\usbhid\usbmouse.c #include "linux/kernel.h" #include "linux/slab.h" #include "linux/module.h" #include "linux/init.h" #inc...[Details]
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On January 14, Dinglong Co., Ltd. issued an announcement stating that in order to enhance the company's competitiveness in the core import-substituting process materials industry for optoelectronic s...[Details]
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1. Introduction
A switching power supply is a power supply that uses modern power electronics technology to control the on-off time ratio of the switch tube to maintain a stable output voltage. A s...[Details]
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0 Introduction
Blood oxygen saturation can reflect the patient's respiratory function and, to a certain extent, the changes in arterial blood oxygen. Therefore, it is of great significance in both c...[Details]
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Since the second half of 2022, driven by the expansion of production capacity in the power and energy storage markets, the demand for lithium battery modules and PACK equipment has grown rapidly,...[Details]
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1. What parameters are usually involved in motor calibration?
The parameters involved in calibrating a motor vary depending on the specific motor type, vehicle system, and manufacturer. Howeve...[Details]
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So far, only a small number of selected customers have received preliminary information about LitePoint's latest product. To meet the PHY test requirements of 2G, 3G and the most advanced 4G cellul...[Details]
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After wireless technology entered the embedded system, the test and measurement work has become more and more complicated. The efficient debugging and troubleshooting of a system often requires multi...[Details]
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The 12v power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. It is a very common specification. It is generally composed of components ...[Details]
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The keyboard scan uses the inversion method to read the keys: first output zero level from the high 4 bits of port P2, and read the keyboard status from the low 4 bits of port P2; then output zero le...[Details]
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The MAX8655 synchronous PWM buck regulator operates from a 4.5V to 25V input voltage range and generates an adjustable 0.7V to 5.5V output voltage, delivering up to 25A of load current. The built-in p...[Details]
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Difference between synchronous motor and asynchronous motor
A synchronous motor is an AC motor that generates torque by the interaction between the excitation magnetic field of the DC
powe...[Details]
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After the embedded hardware system is designed, it needs to be debugged. Whether it is hardware debugging, software debugging or program solidification, debugging simulation tools are required.
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