电影的最后，美军空军在撤退的路上发现了中国军队，一排排志愿军战士，俯卧在零下40℃的阵地上，他们以战斗队形散开，人人都是手执武器的姿态，怒目注视前方，没有一个人向后，坚持到最后一刻，他们是人民军队历史上最为悲壮的“冰雕连”。

Tesseract Technologies, Formnext Awards finalist in the Rookie category, has developed affordable linear motors for ...

As with other brands, Canon's lenses feature many letters and acronyms in the lens names. Seeing something like Canon RF ...

虽然Berger Lahr是运动控制行业中一个受人尊敬的名字，但该公司还是选择在2008将其名称改名为施耐德电气德国。施耐德电气现在提供了一个全面的运动控制产品的机器自动化产品，这是基于Berger ...

The integrated half-bridges enable direct drive of DC, BLDC and stepper motors, controlled through Hall sensors or BEMF (back EMF) signal evaluation. A 12-bit ADC resolution, 16-bit timers, PWM ...

Overview: Step-by-step guide on how to control a robot with Python.Learn Python-based motor control, sensors, and feedback ...

TDK Micronas has introduced a new generation of embedded motor controllers, aimed at reducing system size and component costs ...

Goniometer Stages with 18 Arcsecond Repeatability, +/- 24 Degrees of Travel, and High Load Capacity! Van Nuys, CA — The AK170 ...

Vector Control, also known as Field Oriented Control or FOC is an AC motor control scheme that enables fine-grained control ...

Nanotec introduces the N6, a compact and powerful controller/drive for stepper motors (NEMA 14 to 34) and BLDC motors up to NEMA 23. With field-oriented control (FOC), the N6 ensures smooth operation ...