12~48V, 5A, CLK/DIR, PWM, Small-size DC Servo DrivesFeatures:
1. Step-mode control via input pulse and direction signals;
2. High-precision PWM signal speed control;
3. Parameter adjustment and online monitoring via RS232;
4. Digital storage of PID parameters;
5. Real-time reading of drive internal temperature
Overcurrent,overload,overvoltage and undervoltage protection;
6. Temperature protection;
7. Dynamic tracking error protection.

[b]12~48VDC,2A, Plate type miniature sine wave DC brushless servo driver[/b]
Features:
1. Power supply range: 12-48VDC
2. Maximum continuous ...

QYPDLC-3083 Liquid Crystals for PDLC Smart Film
18years of PDLC nematic liquid crystals production experience.
Established in 2007,
Qingdao QY Liquid Crystal Co., Ltd. Is a ...

Nematic liquid crystal with negative dielectric anisotropy
18years of PDLC nematic liquid crystals production experience.
Established in 2007,
Qingdao QY Liquid Crystal Co., ...