A2541WR-27P-C343D343E775-G15

Huawei TV has been launched for nearly two months. It has always emphasized that it will not be a low-price disruptor, but an innovator in the TV industry, using innovation to drive the TV industry t...[Details]

introduction Over the past decade, the proliferation of cellular networks and mobile phones has led to an exponential growth in demand for electronics that support mobile communica...[Details]

Photovoltaic storage and charging energy data refers to various data resources generated during the entire life cycle of the photovoltaic storage and charging power generation system. These data can b...[Details]

　　1 Introduction 　　In recent years, in high-performance fully digitally controlled electrical transmission systems, as the key to power electronic inverter technology, PWM technology has made rapid ...[Details]

According to the State Intellectual Property Office, the patent for "Method for Determining Driving Plan, Electronic Equipment and Media" applied by Huawei Technologies Co., Ltd. was recently publish...[Details]

Lithium iron phosphate battery is a new type of lithium-ion battery that uses lithium iron phosphate (LiFePO4) as the positive electrode and graphite as the negative electrode. For a detailed intro...[Details]

When it comes to measuring multiple parameters or multiple devices, using stand-alone solutions can solve the problem, but it is often cumbersome and time-consuming. Faced with these challenges, engi...[Details]

USB is an external bus standard used to regulate the connection and communication between computers and external devices. The USB interface supports plug-and-play and hot-swap functions of devices. T...[Details]

When using j-link to download programs or debug online, there are two modes: JTAG and SWD You can choose in Keil: The following are the interface pins used in the two modes: It is recommended to...[Details]

In the middle of last year, vivo launched the first product in the NEX series - vivo NEX. More than half a year has passed, and the next generation of NEX models (let's call it vivo NEX 3 for the tim...[Details]

March 13, 2024 — In a major breakthrough, OpenAI spinoff Covariant announced the success of building a new artificial intelligence model that enables robots to learn to perform a variety of...[Details]

On May 24, Weng Jieming, member of the Party Committee and deputy director of the State-owned Assets Supervision and Administration Commission, pointed out that it is necessary to promote the develop...[Details]

  　　This article introduces a simple digital inductance and capacitance meter composed of a parameter conversion circuit consisting of a multivibrator composed of a 555 time base, a standard puls...[Details]

Stepper Motor In their simplest form, permanent magnet and hybrid stepper motors can be thought of as a motor with a permanent magnet attached to the rotor and two coils attached to the stator. T...[Details]

　　1. The problem is caused by abnormal power supply: 　　01. Check whether the power supply is working properly and whether the indicator light is on. If not, please check whether the power supply is c...[Details]