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A previous Design Idea described a programmable current source using the National Semiconductor LM317 adjustable three-terminal regulator (Reference 1). Although the circuit can program the out...[Details]
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The emergence of industrial automation equipment has brought about dramatic changes in production management and equipment operation and maintenance. A wide variety of programmable logic controller...[Details]
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LG is currently the only company selling rollable TVs, and is said to be developing a rollable smartphone that will be released this year. However, a recently published patent suggests that they are ...[Details]
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1. Plan 1
1. #ifndef _M16_BIT_OPERATION_H_
#define _M16_BIT_OPERATION_H_
//Define a macro with parameters to replace the bit field structure for easy use
#define BITFIELD(addr) (*((volatile bit_f...[Details]
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IT Home reported on August 3 that Meizu Technology officially launched the new color scheme of 17 based on AG technology today - 'AG Wilderness Green' and 'AG Interstellar Gray'. The glossy glass h...[Details]
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Here’s how to use it: #define USB_RECV_Q_ITEM_CNT 8 #define USB_RECV_Q_ITEM_SIZE (64 + 1) // Total buffer area for USB message queue static uint8_t m_usb_recv_q_buff = {0}; queue_t m_usb_recv_q = ...[Details]
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At present, with the popularization of smart devices, especially smart navigation and smart phones, people's travel has been greatly facilitated. With the development of cities, the demand for taxis ...[Details]
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According to foreign media reports, on March 2, local time, automotive intelligent technology company Spireon launched an evolved version of its proprietary IntelliScan cargo sensing technology, intr...[Details]
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Oscilloscope operators sometimes find such a phenomenon: when using a probe to detect a signal, the measured signal jumps up and down, and the waveform is abnormal. If the afterglow display is used...[Details]
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On February 24, 2017, German engineering and system integrator Wattkraft and Chinese inverter expert Huawei reached a 500 MW inverter supply framework agreement.
The deal builds on the existin...[Details]
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As people's awareness of energy conservation and environmental protection grows, the industry is paying more and more attention to the impact of energy consumption on the environment. Among various...[Details]
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The universal lithium battery charger is designed with an automatic battery polarity identification circuit, eliminating the need for manual polarity conversion and making it more convenient to use...[Details]
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1 Introduction
At present, DSP has become a basic device in the fields of communications, computers, and consumer electronics due to its fast computing speed, rich on-chip resources, and the abil...[Details]
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2. Determine the machine type
In arch/arm/kernel/head.S:
00079: bl __lookup_machine_type @ r5=machinfo
00080: movs r8, r5 @ invalid machine (r5=0)? ...[Details]
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NXP adds Generative Artificial Intelligence (GenAI) flows with Retrieval Augmented Generation (RAG) and fine-tuning and eIQ Time Series Studio to its eIQ AI and machine learning development softwar...[Details]
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