Dealer of used fiber optic test and measurement equipment. We supply quality test equipment to customers in China and throughout the world.
Product Application: Jewelry industry, medical industry, electronic factory, molding factory, car workshop, diesel workshop, car industry, scientific laboratory, university, dental clinics, eyeglass shop, hardware tools shop. Product Features:
Product Features: stainless steel tank has resistance to wear and long work life. tank capacity:22L(5.8gallon), with digital timer & heater control stainless steel basket use just tab water, orindustrial alcohol and solvent cleaner for more hig
Ando AQ4321D Tunable Laser Source The AQ4321D Tunable Laser Source is specially designed for DWDM applications, especially for the evaluation of optical components and WDM systems. These tunable laser sources provide wide wavelength tuning range w
70 dB/nm Variable sweep speed up to 80 nm/s Wide tuning range units to cover all transmission bands: 1260 nm – 1640 nm Built-in wavelength meter with excellent wavelength accuracy ±3.6 pm High optical output power up to +9 dBm with built-in h
Industry News | 2001-03-28 09:11:14.0
Motorola has invented and demonstrated a new display mechanism for color reflective liquid crystal displays (RLCD), the type of display commonly found in portable electronic products such as cell phones and PDAs.
Industry News | 2016-10-07 12:51:41.0
Innovative, low-cost, stable RF signal generator is software-tunable from 54MHz to 13.6GHz in 0.1 Hz steps
Technical Library | 2015-03-19 20:33:34.0
Silicon is arguably the best electronic material, but it is not a good optoelectronic material. By employing first-principles calculations and the cluster-expansion approach, we discover that hydrogenated bilayer silicene (BS) shows promising potential as a new kind of optoelectronic material. Most significantly, hydrogenation converts the intrinsic BS, a strongly indirect semiconductor, into a direct-gap semiconductor with a widely tunable band gap. At low hydrogen concentrations, four ground states of single- and double sided hydrogenated BS are characterized by dipole-allowed direct (or quasidirect) band gaps in the desirable range from 1 to 1.5 eV, suitable for solar applications. At high hydrogen concentrations, three well-ordered double-sided hydrogenated BS structures exhibit direct (or quasidirect) band gaps in the color range of red, green, and blue, affording white light-emitting diodes. Our findings open opportunities to search for new silicon-based light-absorption and light-emitting materials for earth-abundant, high efficiency, optoelectronic applications.Originally published by the American Physical Society
Technical Library | 2016-06-30 14:00:32.0
When designing PLLs in nanometer CMOS, it is essential to validate the closed-loop PLL performance metrics with nanometer SPICE accuracy before going to silicon. Transistor-level, closed-loop PLL verification has been impractical due to traditional SPICE and RF simulator performance and capacity limitations. By using Analog FastSPICE, designers dont have to trade accuracy for performance. Read this white paper to see how AFS: Delivers closed-loop PLL transistor-level verification Supports direct jitter measurements Produces phase noise results correlating within 1-2dB of silicon
customer’s processing parameters Stripe plates are tunable in the field to change the stripe pattern based on customer’s evolving needs Designed for easy maintenance and changing of the stripe plates In This Section Product Type Extrusion and Coextrusion Dies BOPA Biax Film Dies BOPET Biax Film Dies BOPP Biax Film
.industrial control chip microcontroller.flexible circuit boards control, more secure & stable 6.temperature tunable from 20°C to 80°C 7.with drainage Contact Us Your name