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introduction With the improvement of people's living standards, cars have gradually entered families, but the increasingly rampant car theft cases are also on the rise. How to effectively ...[Details]

introduction Trying to filter out noise from noise-contaminated speech signals and improving the signal-to-noise ratio of speech signals has become an important direction in speech noise reduction ...[Details]

When the Finnish college student wrote the Minix clone system, Linux, for study purposes, he probably could not have imagined that it would set off a revolution in the computer world. More than a deca...[Details]

While power management is critical to the reliable operation of modern electronic systems, perhaps the last "blind spot" that remains in today's systems is the voltage regulator. There is no way for t...[Details]

The BMW MINI ice cream incident continues to ferment, and a crusade caused by ice cream has made the public relations of BMW Motorrad Germany (BMWG) face a formidable enemy. On April 20, the BMW Gr...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Preface To switch from MCU to ARM, you need to learn the ARM architecture. ARM has more peripherals and buses than MCU. If you are familiar with the ARM architecture, I think there will be no differe...[Details]

Compared with traditional light sources such as incandescent lamps and compact fluorescent lamps, light-emitting diodes ( LEDs ) have many advantages such as high luminous efficiency...[Details]

With the development of smartphones, mobile phone manufacturers are constantly pursuing high performance while exploring the appearance of mobile phones. In particular, the competition for the screen...[Details]

characteristic Enhanced PWM Rejection Excellent CMRR: 160dB DC CMRR (typ) 106dB AC CMRR at 50kHz (typ) Wide Common-Mode Voltage Range: −6V to 80V Accuracy: ...[Details]

WinCC has added Mitsubishi Ethernet driver since V7.0 SP2, supporting Ethernet communication with Mitsubishi FX3U and Q series PLCs. This document mainly introduces the configuration steps of Ether...[Details]

This paper proposes a digital closed-loop power amplifier control system based on DSP. It determines the best step for the output power to rise or fall by detecting the positive and negative power vo...[Details]

In STM8L051, the pins are defined as follows: The RTC clock pin is reused with the USART communication pin. Therefore, it is necessary to remap the pins and map the TX RX pins of USART to other p...[Details]

Toyota Motor has begun supplying fuel cell stacks, a key component of fuel cell vehicles, to Chinese companies. Chinese bus company Higer Bus uses this system, and 20 fuel cell buses are scheduled to...[Details]

The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios. 01. Scenario elements and sce...[Details]