TW-26-01-T-S-130-095

This paper introduces an adaptive echo canceller for IP phones. It is implemented using a normalized least squares (NLMS) adaptive filter, including a speech mode detector and a coarse delay estima...[Details]

Neural networks can learn to solve a wide variety of problems, from identifying cats in photos to driving self-driving cars. But it’s still unknown whether these powerful pattern recognition algorith...[Details]

According to Taiwan's Economic Daily News, Apple's new energy vehicle will be officially unveiled in September next year, two years earlier than previously expected in 2023. Taiwan's auto parts supp...[Details]

Inverting proportional amplifier circuit Integrated operational amplifiers can be divided into three types according to the input method: in-phase, inverting, and differential. According to the ope...[Details]

    On May 27, Broadcom showed a vehicle Ethernet demonstration system (Demo) to multiple media outlets, and based on the system, explained the relevant technologies and future development prosp...[Details]

The mainstream electronic locks on the market are designed based on passwords. The biggest drawback of password locks is that passwords can be easily stolen, guessed, or forgotten by others. With t...[Details]

1. Introduction A variable frequency fan is a fan that uses variable frequency technology to adjust its speed; it changes the fan speed by changing the operating frequency of the motor to achi...[Details]

O Introduction With the progress of science and technology and the development of social economy, it has become an inevitable trend for electronic password locks to replace traditional mech...[Details]

The alkaline battery charger circuit is a special connection of transistors that transfers the charge accumulated in the capacitor to the battery through continuous oscillation. To set the correct vo...[Details]

background Even before the threat of terrorism gained worldwide attention, many public and private organizations began installing video security systems in critical infrastructure. Video secur...[Details]

Steps for serial port configuration: 1. Initialize GPIO and configure GPIO mode. A structure GPIO_InitTypeDef{ GPIOMode_TypeDef GPIO_Mode //GPIO mode, input, output?  uint16_t GPIO_Pin //Which pin? G...[Details]

You can connect the lights according to the io definition part in the program to achieve the effect of meteor lights! ! //................................................................ //Intern...[Details]

ATmega16 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL, ...[Details]

What is a microcontroller? A: A single-chip microcomputer that integrates the main functional components of a microcomputer on a single chip is called a single-chip microcomputer. ...[Details]

The rapid development of science and technology revolution has made the automotive industry undergo an unprecedented profound change. Among them, technological innovation, as the core driving force...[Details]