Driver IC Introduction The PT6913 chip uses linear constant current to control the output current. The internal integrated power MOS, the output current can be set to 10mA~60mA through an external resistor. The PT6913 has a maximum input voltage of 400V and uses a high-end dr

On December 4, 2013, the Ministry of Industry and Information Technology officially issued TD-LTE standard 4G licenses to China Mobile, China Telecom and China Unicom. China has officially entered the 4G network rapid growth period. The issuance of 4G licenses is a great oppor

The US Department of Energy (DOE) will provide the latest funding to the fourth round of SSL manufacturing initiatives to support the US in the development of LED and OLED manufacturing. DOE will provide a $11 million Solid State Lighting (SSL) solution fund to support existing manufacturing R&

Model NO.: WJ128 Environment

On October 31, Sharp has negotiated with companies such as Apple, Google and Microsoft to build an alliance around its advanced LCD panels. Sharp has considered tablet PCs when negotiating with Hon Hai Precision for equity investments. This digital product establishes a joint venture. Sharp is cons

On the 4th, Baoding Tianwei Baochang Electric Co., Ltd. disclosed that the first 240MVar/1000kV single-phase single-column in China was independently developed by the company for this project. The UHV reactor operates in good condition and the indicators are stable. The demonstration proj

NO.1: UHV disputes The topic of UHV disputes has occupied the headlines of the smart grid industry more than once. In the development of the smart grid industry, the UHV plays a crucial role, and it is the vital importance of the UHV itself. There is a wireless controversy. The controvers

In February 2014, the number of models using quad-core processors in the Chinese mobile phone market reached 517 models, an increase of nearly 20 models compared to the previous month. The number of vendors participating in the competition increased from 79 in the previous month to 82 in t

With the continuous recovery of the Yangtze River Delta and the inland economy, the labor force in the Pearl River Delta region was severely drained in 2014, and the lighting industry has also been labelled as the “difficult to recruit industry”. What is happening in the talent

Shiyida (002137) released its first quarter 2014 results forecast on Friday (March 28). The company expects the loss in the first quarter to be less than 3 million yuan. In the same period of 2013, the company's profit was 1,726,700 yuan. Shiyida said that in the case of a sharp and rapid decl

Overall, the growth trajectory of automotive intelligence is likely to follow the path of “car entertainment – ​​car safety – assisted driving – human-car interaction – intelligent transportation – car networking –

The sales of PC equipment is already an indisputable fact, and the sales of smart mobile devices are still in the growth stage, but the growth rate has slowed down noticeably. At this juncture, more and more technology companies are trying to grasp the next wave of technologic