It is reported that the sales volume of Everlight's LED bulbs in March was three times that of December 2011, and it is estimated that it is five times in April. After Delta’s entry into April, the daily sales of LED bulbs were more than three times the daily sales in March. At the beginning of April, LED bulbs sold more than 8 watts, but the recent sales of 10.5 watts also jumped. In addition to home lighting, the commercial market is the potential for LED product development.
In addition, Philips launched the LED light bulb "Queen's Star" in mid-March. Although the single asking price was NT$1,599 (about 341 yuan), which was more than double the price of Taiwanese products, it was still popular in the market. Philips revealed that the sales volume of "Queen's Star" in April was two times higher than that in March. In particular, after the announcement of the price increase in April, there were even companies that negotiated purchases and bought thousands of items at a time.
Incremental encoders provide speed, direction and relative position feedback by generating a stream of binary pulses proportional to the rotation of a motor or driven shaft. Lander offers both optical and magnetic incremental encoders in 4 mounting options: shafted with coupling, hollow-shaft, hub-shaft or bearingless. Single channel incremental encoders can measure speed which dual channel or quadrature encoders (AB) can interpret direction based on the phase relationship between the 2 channels. Indexed quadrature encoders (ABZ) are also available for homing location are startup.
Incremental Encoder,6Mm Solid Shaft Encoder,Hollow Rotary Encoder,Elevator Door Encoder
Jilin Lander Intelligent Technology Co., Ltd , https://www.jllandertech.com