[High-tech LED News] Taiwan's Everlight Electronics originally planned to implement unpaid leave in November. The news came out, detonating the LED Taiwan factory's implementation of unpaid rumors since the third quarter, which has aroused public concern. A few days ago, Yiguang refused to

Hangzhou Silan Mingxin Technology Co., Ltd. (hereinafter referred to as Silan Mingxin) is an early entry company in the LED chip manufacturing industry. The company was established in 2004 and is located in the Hangzhou Economic and Technological Development Zone. It mainly corresponds to LED displ

　　 Wonderful and unlimited, all in the Weiku technical information With the continuous improvement of LED in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights

It is reported that Sony has introduced a low-priced OLED display, which belongs to the high-end model BVM series of 24.5-inch BVM-F250 and 16.5-inch BVM-F170. The official recommended price is 1.57 million yen and 945,000 yen (about RMB 130,500 and 78,000 yuan), which will be officially released i

[High-tech LED News] Recently, relevant government functions of Shenzhen and the Shenzhen LED industry standard alliance, enterprises, research institutes and other departments, according to relevant policies and regulations and market reality, the first batch of 12 LED technology standards, includ

[High-tech LED News] Recently, six PH3.81mm indoor full-color LED displays customized by Shenzhen Lianjian Optoelectronics Co., Ltd. participated in the Tokyo Game Show 2011 held in Tokyo. According to reports, the PH3.81mm indoor full color screen has a series of advantages such as ultra high def

Research on Control System of Ice Coating Robot Based on DSP DSP (digital signal processor) is a unique microprocessor that uses digital signals to process large amounts of information. It works by receiving an analog signal and converting it to a digital signal of 0 or 1. Th

China's high-end LED large-screen display core technology has made a major breakthrough, breaking the technical blockade and monopoly of foreign countries in the high-end LED large-screen display field, and the key indicators have reached the international leading level. The Chinese Academy of

Abstract: This design is a digital electronic clock device based on a counter. The main components of the device circuit are the 555 timer, frequency divider, counter, decoder, display, and timing circuit. Decoding instead of mechanical transmission. The LED display is used instead of the pointer

[High-tech LED News] Xinyi Group's revenue in the first half of the year was 396 million yuan, an annual increase of 7%, gross profit margin of 9%, after-tax net profit of 7.1 million yuan, an increase of 9.2%, the first half of the year is EPS The currency is 0.86 points. Xinyi Group has a wi

Samsung LED announced that its 2323 LED series has passed the 6,000-hour EPA-approved third-party IES LM80 test, and the company can now provide LM80 test data as needed. Samsung LED's 2323 LED series has a luminous efficiency of up to 120 lm/W and can be widely used in architectural, commercia

This paper introduces the design and implementation method of all-digital single-phase inverter based on DSP chip TMS320LF2407A and using SPWM control technology. Finally, the experimental waveform is given. 1 Introduction to TMS320LF2407A chip The TMS320LF2407A is a monolit