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BL8530 is a domestically produced DC-DC boost circuit. Compared with similar foreign products, it has the advantage of being cheaper. Since it has a fixed output voltage, when we need some non-stan...[Details]
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Recently, it was reported that Nokia has announced a new version of Ovi Maps for its smartphones, which will include high-end walking and driving navigation. This move is seen as a huge change in the...[Details]
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I have just come into contact with STM8 microcontrollers. I have been developing under Linux before. I was a little confused for a while, so I recorded some of my learning process, hoping to help lay...[Details]
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When using FreeRTOS with stm32f4-discovery, a key interrupt is set , but the program gets stuck after the interrupt occurs. Through debugging, it is found that the program is stuck in the configASSER...[Details]
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Today, Lei Jun, founder, chairman and CEO of Xiaomi, announced on Weibo that Xiaomi 11, another breakthrough in high-end flagship, will be released on December 28. He said that there are as many surp...[Details]
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Abstract: Based on the actual research and development work, the performance and characteristics of the multifunctional voice electronic telephone directory are introduced, the software and hardw...[Details]
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introduction
A long-standing challenge for designers of MP3 players, personal media players, digital cameras, and other portable consumer applications is to achieve high performance and low pow...[Details]
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Recently, Hikvision, the domestic "security leader", announced that the company's directors Hu Yangzhong and Gong Hongjia received the "Investigation Notice" from the China Securities Regulatory Comm...[Details]
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Application of TWLA500 in ADC and related fields
FAE: On-site technical support. Provide technical support to customers on the application of the products you sell, and handle qual...[Details]
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For the movement condition FB ONL (only if):
Movement conditions are used to enable targeted shutdowns, e.g. in the event of a fault or during a lockout.
This instruction allows you to pr...[Details]
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On May 15, 2020, the U.S. Department of Commerce announced that it would strictly restrict Huawei from using U.S. technology/software to design and manufacture semiconductor chips, which also means t...[Details]
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TDA7266 is a dual-channel audio stereo amplifier packaged in MULTIWATT form, specially designed for high-quality audio amplification circuits of music equipment and color TVs. 1. Features 1. Wi...[Details]
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BEIJING, China, May 30, 2024 – Qorvo® (NASDAQ: QORVO), a global leader in connectivity and power solutions, today announced the launch of the industry’s leading high-gain 5G pre-driver, the QPA9822...[Details]
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Build a new generation of highly integrated optical module control foundation to help local enterprises embrace the benefits of optical communications in the era of data flood
In the...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
Embedded System
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