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Apple's devices are so reliant on batteries that the company has been investigating various possible options to make them more powerful or offer more functionality in some way, and a newly disclosed ...[Details]
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In portable electronic products, touch screens have gradually replaced keyboards as a human-computer interaction input device commonly used in embedded computer systems due to their convenience, fl...[Details]
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引言 变频电源作为电源系统的重要组成部分，其性能的优劣直接关系到整个系统的安全和可靠性指标。现代变频电源以低功耗、高效率、电路简洁等显著优点而备受青睐。变频电源的整个电路由交流-直流-交流-滤波等部分构成，输出电压和电流波形均为纯正的正弦波，且频率和幅度在一定范围内可调。 本文实现了基于TMS320F28335的变频电源数字控制系统的设计，通过有效利用TMS320F28335丰富...[Details]
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On October 14, TCL Technology released its performance forecast for the first three quarters of 2021, expecting a net profit of 13.05 billion to 13.35 billion yuan in the first three quarters, a year...[Details]
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Help OEM manufacturers achieve simple, fast and secure IoT implementation and deployment August 10, 2023, Beijing, China - Avnet launched the second IoTConnect platform based on Amazon Cloud Techno...[Details]
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introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the networkin...[Details]
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In the field of data analysis and machine learning, we often need to deal with non-uniform data. Non-uniform data refers to data sets with unbalanced distribution or uneven number of samples. In or...[Details]
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In many industrial and automotive application scenarios that have high requirements for product reliability, such as BMS, memory is used to store important information in the system. This is due to...[Details]
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In recent years, in the face of energy crisis, financial crisis and the increasingly clear understanding of climate crisis, the global renewable energy has shown an extraordinary development trend. I...[Details]
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Skyworks Solutions announced today that Nordic Semiconductor is leveraging its connectivity engine to enable ultra-low-power wireless communications. Specifically, Nordic is using Skyworks’ family of...[Details]
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0 Introduction
With the development and progress of society, the requirements for temperature in more and more occasions are becoming increasingly stringent, and the application of temperature monit...[Details]
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Since the traditional laser rangefinder performance test must be carried out outdoors to detect the target and is restricted by weather conditions, the technical survey and daily maintenance are gr...[Details]
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In the field, the interference of frequency converters is quite frequent and serious, and even makes the control system unusable. The working principle of frequency converters is destined to genera...[Details]
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ARM7, ARM9, PC are all 32-bit CPUs: char is 1 Byte, short is 2 Byte, int and long are both 4 Byte, long long is 8 Byte
int
is 16 bits on a 16-bit CPU,
32 bits on a 32-bit CPU, and
64 bits on a ...[Details]
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LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]
MicroPython Open Source section
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