As shown in the figure above, the input is 220V AC. After the rectifier bridge, the voltage across the 47uF capacitor is 318V, which is fine. The TNY277PN BP/M power supply is 5.80V, which is also fin...
[font=宋体]There are still 4 days left until 2017. EEWorld just gave me such a good event. It is really a good choice to summarize my 2016. [/font] [font=宋体]I changed my job in 2016. I started from soft...
I connected VCA822 according to the data sheet, but why is there such a big difference between the amplification factor calculated by the formula and that measured by the oscilloscope?...
A resource header file of the microcontroller hardware should be included. Each module uses some data types defined in Common.h. For example: BIT (bit) BYTE (unsigned char), etc. For details, please r...
Based on the principle of orthogonal up-conversion modulation, a new method of frequency signal generation is proposed to address some shortcomings of DDS (direct digital frequency synthesis) excitati...
Dual-mode inverters can operate both in conjunction with the grid and independently. These inverters can inject excess energy from renewable energy and storage devices into the grid, and withdraw p...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
summary
There are multiple approaches to making industrial systems more intelligent, including applying artificial intelligence (AI) technology at the edge and in the cloud to sensor...[Details]
Based on a survey of more than ten intelligent robot companies, this article sorts out and analyzes the current development status of the intelligent industry and the challenges and differences it ...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
The range of an electric vehicle is crucial to the driving experience, and range anxiety is a common headache when driving an electric vehicle. Although the latest electric vehicles can achieve a r...[Details]
Summer is the peak season for buying and using air conditioners. Do you pay attention to the energy efficiency of your air conditioner? Did you buy a DC inverter air conditioner? Do you know the re...[Details]
The mobile computing market is rapidly evolving, and manufacturers are fiercely competing for market share. A key area of competition is battery life, which encompasses two key aspects: how long th...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]
Nidec Precision Testing Technology Co., Ltd. will participate in "Testing Expo China—Automotive 2025" to be held at the Shanghai World Expo Exhibition and Convention Center from August 27 (Wednesda...[Details]
As a core component of electric vehicles, power batteries, like batteries for other electronic products, inevitably experience degradation after a certain period of use due to their characteristics...[Details]
When it comes to batteries, they're no strangers to car owners. But how should batteries be maintained? How often should they be replaced? What bad habits can affect their lifespan? And what's the ...[Details]
New energy vehicles are a trend and a hot topic in the current automotive market. Driven by enthusiastic promotion from automakers and supported by government policies, these vehicles have seen rap...[Details]
Detection is an advanced equipment that integrates multiple technologies such as automation, automation control, etc. It can autonomously or semi-autonomously complete tasks such as detection, anal...[Details]
Introduction
Temperature measurement and control play a vital role in today's society. A wide range of temperature measurement technologies are available in both domestic and international mark...[Details]
Power technology
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