LED switching power supply will develop towards the direction of high frequency direction, as the high frequency requires miniaturization, and makes switching power supply into a wide range applications, especially in the field of high and new technology... View More>>
Linear Technology Corporation launched new producsts LT8309
Summary: performance LT8309
Synchronous rectifier,
Large output current ─ up to 10 a
Higher efficiency and better thermal performance
Work with BCM/CrCM architecture
... View More>>
1. aim set the moduel testing princeple and the test method
2. test equipment and instrument, ac power, digital multimeter, oscilloscope, the signal source, test equipment, and insulation resistance etc…
3. test princeple chart
... View More>>
With the application of electronic products into the industry and all aspects of life, especially high-tech and the development of aerospace technology, making the switching power...... View More>>
[ Company News ]
the United States International Electronic Components & Electronic Design Exhibition.
the United States international electronic components and electronic design, assembly exhibition.
Exhibition products:
Glue and glue machine, assembly with chemicals and materials, automatic test equipment, cleaning equipment and supplies, spare parts,... View More>>
In 2014, consumer electronics, communications equipment, industrial application, military and security fields will become the five main switching power module market, and make great progress on switch power supply module market. there also presents four c... View More>>
Digital Power supply (Digital Power) design is becoming more and more favor from all over the world. Research institutions IHS, points out that digital power system can be improved energy efficiency and reduce the overall material list (BOM) cost, so the... View More>>
Due to low ripple dc stable switching power module is generally formed by ac power by rectifier voltage regulator, and this inevitably in the dc stable quantity mixed with some AC ingredients, this superimposed on the dc steady amount of ac component is c... View More>>
MH370 flight pilot may suicide... View More>>
Industrial switching power modules market demand obviousely changed, demand for high-end products and low-end products are all in large demand, but the medium product demand is quite low. In Industrial switching power modules market, high-end products ac... View More>>
CHONDATECH researchers find that the High voltage power supply technology development direction basically has two ways after serveral yeras study, first is to improve the switching power supply power, definitely, high voltage, high current; Second is to r... View More>>
In the face of foreign competition and the grim situation. On the other hand, with the arrangement of reform, Chinese state and local governments gradually withdraw from the administrative management of enterprises, and competition from the villages and t... View More>>
Ultra wide voltage 160V-2000V switching power supply input
direct current ultra wide voltage:160V-2000VDC
excellence output short circuit and over-temperature protection
industrial leveal switching power supply dc converter technology design,internati... View More>>
Last year, at the beginning of the 2013 State grid working report required, using Internet of things, cloud computing and other modern technology, build a new generation of intelligent substation demonstration project, promote the distributed system to ad... View More>>
New Products:100W DC DC converter medium size (81.5mm55.5mm30mm) for CCTV camera
Mainly founction features:
Input output lsolation: adopt the compeletely isolation design 1500VDC/1min
Protection: input over voltage protection,short circuit over vol... View More>>
2:1 wide range input isolated DC DC converter has the following features :
Small size,high reliable, High efficiency,low electromagnetic compatiblity features, Metal materies built in EMI, Saftey isolation,Noise isolation, Ground loop eli... View More>>
Here are some questions about power supply switching:
1.How to better understand stablized and unstablized or regular and unregular power supply switching?
Simply speaking,regular voltage means the output voltage is steady and will not change t... View More>>
Global flexible PCB (FPCB) market value was $11.321 billion last year, this year will up 9.4% compared 2013.According to the Chinese market analysts study to reach $12.008 billion in 2014, 2015 will be 12.686 billion.
Flexible printed circuit board is... View More>>
With the rapid development of power electronics technology, power electronic devices and is closely related to people's work and life, and the electronic equipment is inseparable from the reliable power supply, into the 80 s computer power supply realize... View More>>
China's FDI inflow rises 16.11% in January,... View More>>