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NXP Semiconductors LPC4350 is the first implementation of 32-bit ARM® Cortex™-M0/M4 on a single chip. The M4 can focus on high-speed data plane processing, while the M0 can handle low-speed control t...[Details]

　　Mobile phone batteries are affixed with a label with battery capacity, usually expressed in milliampere hours or mAh. This capacity is related to the length of time the phone's battery can be used,...[Details]

       Redmi K30 Pro is Redmi's annual flagship released in the first half of this year. It is Redmi's first mobile phone equipped with Qualcomm Snapdragon 865. 　　Recently, Lu Weibing, President of X...[Details]

FLASH Control Register 1 (FLASH_CR1) Address offset value: 0x00 Reset value: 0x00 Position 7:4 Reserved bit, must remain 0 Bit 3 HALT: Power down in Halt mode This bit can be set or cleared by so...[Details]

The life of a speaker is first determined by the quality of the voice coil, which is the heart of the speaker. I would like to introduce to readers what I know about voice coils. Voice coils are cl...[Details]

Scalable PXI, PXIe, and LXI switch solutions with isolation resistance up to 1013Ω Pickering, a leading supplier of modular signal switching and simulation solutions for electronic...[Details]

Tesla has entered the trillion-dollar market value club, becoming the sixth company in the history of the U.S. stock market to have a market value of over one trillion dollars. But there are still hi...[Details]

The new Apple TV 4K released this week comes with a redesigned Siri Remote that features a physical touch panel, new power and mute buttons, and a relocated Siri button, but another change has receiv...[Details]

         This month, Nut Mobile released an announcement stating that Smartisan Technology will be shut down in the near future. 　　In the announcement, Nut Mobile said that the Hammer Forum will ceas...[Details]

With the continuous advancement of science and technology and the increasing demand for clean energy, lithium-ion batteries, as an efficient and environmentally friendly energy storage device, are ...[Details]

At present, almost all LED fluorescent lamps on the market use built-in power supplies. The so-called built-in power supply means that the power supply can be placed inside the lamp tube. The b...[Details]

With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]

For LED driving, the constant current method is better than the constant voltage method. In the circuit proposed in this article, the constant voltage regulator commonly used for LEDs is replaced wit...[Details]

2-1-1-1. Magnetization of the core of a single-excitation switching power supply transformer by pulse train For the sake of simplicity, we equate the single-excitation transformer switchin...[Details]

On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]