171-004-29P-.110-P3

　　Since 2010, the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) have successively issued Energy Star ® and Lighting Facts standards for LED light source lamps/bulbs ...[Details]

Technology media The Verge released "The Verge's Gadgets Of The Decade", selecting 100 consumer electronics products, concepts, standards or new product forms that "redefined the 2010s". Among thes...[Details]

In the process of integrated circuit chip operation, power loss is inevitable, and most of this power loss will be converted into heat energy and dissipated. In abnormal conditions such as high amb...[Details]

    I wonder if you remember that there is a team called Youxia Motors in China that is building a pure electric car. Their demo was able to run two months ago. But to put it bluntly, it was just an ...[Details]

When was the last time you played a video game on your computer or console? If it was one of the most popular games, you probably noticed how realistic the graphics were. Today, the graphics in the m...[Details]

Recently, Zhongying Electronics stated in an institutional survey that the company's MCU products are mainly in 8-inch wafer fabs, which are the main affected areas of tight production capacity. Due ...[Details]

In the field of power semiconductor devices, existing trench metal oxide semiconductor field effect transistors (MOSFETs) generally use a trench structure as a protection zone for terminal devices. ...[Details]

      The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. At present, the Redmi Note...[Details]

Actual circuits are composed of non-ideal components, and many unexpected situations may be encountered during design. When debugging the ordinary full-bridge power supply shown in Figure 1, the ou...[Details]

An oscilloscope probe is not just a piece of wire that passes the test signal to the input of the oscilloscope, but is also an important part of the measurement system. There are many types of probes...[Details]

Single-phase active power factor correction (APFC) technology is widely used in switching power supplies, variable frequency home appliances and other fields, and plays a very important role in eli...[Details]

Modern development methodologies are developing rapidly, and representative examples include Agile, SCRUM, CI/CD, DevOps, etc. Their concepts are all about pursuing software development work at faste...[Details]

There are many types of clamp ammeters, including the T301 clamp ammeter for measuring AC current, the T302 clamp AC current and voltage, the MG20 and MG21 clamp AC and DC ammeters for measuring AC a...[Details]

Usually, the communication between WCDMA terminals and the system can be divided into two stages, one is the access stage, and the other is the traffic communication stage. Only when the terminal corr...[Details]

    Abstract: The system-level design method provides a new process for the design of complex electronic systems. System simulation and analysis of the anti-interference performance, multipath perfo...[Details]