CR1210F56K2P050.66W

This patent of Goodix Technology obtains the detection data of the capacitive sensor in the earphone, uses a preset linear relationship to obtain linear combination data, and then judges whether the ...[Details]

Three-electric system Core technologies of new energy vehicle control systems Power battery system: stores energy and provides energy for the motor and electrical components of the ...[Details]

1. Circuit Online Testing Technology 1. Principle of online testing: The basic principle of online testing is that the tester provides input stimulus to the chip under test on the printed circuit b...[Details]

As chip size continues to shrink and system features continue to expand, it becomes increasingly difficult for designers to remember circuit board layout parameters and specification requirements. The...[Details]

The reporter learned from the University of Science and Technology of China that Academician Pan Jianwei, Professor Xu Feihu and others from the University cooperated with scientific researchers from...[Details]

  “The core difficulty lies in the mastery of key autonomous driving technologies and the combination of traditional technical experience.”   Another big manufacturer may enter the car manufacturing...[Details]

The following is a common optocoupler isolation circuit. TMP03 can withstand a sink current below 5MA and can be directly connected to the resistor of the LED in the optocoupler. Ordinary optocoupl...[Details]

According to CNN, 600 companies and industry trade associations including Walmart, Costco and Gap jointly wrote a letter to the White House, urging Trump to cancel tariffs on China and end the ongoin...[Details]

Light Emitting Diodes, commonly called LEDs, are just tiny light bulbs. But unlike common incandescent bulbs, LEDs have no filaments and don't get particularly hot; they simply emit light from the ...[Details]

On September 22, the Shanghai Stock Exchange officially accepted the application of Dongxin Semiconductor Co., Ltd. (hereinafter referred to as "Dongxin Co., Ltd.") for listing on the Science and Tec...[Details]

First, here is a general block diagram of the page table structure of the arm mmu (the following discussion is gradually expanded from this diagram): The above is the typical structure of the arm's...[Details]

　　1. Overview of Network Analyzer 　　The correct characterization of electronic circuits operating at high frequencies presents some unique requirements. At high frequencies, the operating wavelength...[Details]

The mass production of solid-state batteries will arrive earlier than we expected: in 2021, solid-state automotive power batteries will be mass-produced; in 2024, all-solid-state automotive power bat...[Details]

A varistor is a voltage-limiting protection device with nonlinear volt-ampere characteristics. Its resistance changes with the voltage. When the voltage in the circuit is too large, the varistor cl...[Details]

On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]