
從玩具到建築工地工具,OLogic 加速機器人構想從概念到生產的進程
OLogic 稱讚高密度電源模組將推動當前機器人變革
Communications solutions and case studies
Case study: Satellite communications
antenna
Satellite communication usually requires a large dish antenna. In addition, for moving vehicles, planes and boats antenna-positioning motors and controllers are needed to ensure that the antenna accurately tracks the relative position of the satellite. Mounting these cumbersome assemblies in a position to maintain a clear visual satellite connection is often impractical. This customer was developing an electronically steered solid-state phased-array antenna with no positioning motors to significantly reduce the antenna profile. The key goals were:
Factorized Power Architecture (FPA) separates the regulation and voltage transformation stages into separate components. The resultant design flexibility simplified the implementation and met the system requirements of small size and a low profile. Fast load response and high switching frequency eliminated many hold-up capacitors saving space. Key benefits were:
The Vicor VTM (transformation) supplied the high current 1.5V rail and was placed close to the ASIC. The PRM (regulation) was sited at the PCB edge since its 48V output bus to the VTM carried only low currents and provided reduced bus distribution losses. This arrangement saved space and optimized voltage regulation at the ASIC. To analyze this power chain, go to Vicor Whiteboard online tool.
從玩具到建築工地工具,OLogic 加速機器人構想從概念到生產的進程
OLogic 稱讚高密度電源模組將推動當前機器人變革
現在啟程登上通往未來的班機,乘坐碳排放更低的 Ampaire 混合動力飛機
Ampaire 正在開發將引領行業走向全電動未來的混合型電動飛機,實現零碳排放和更綠色的未來
自主安全機器人以超人的靈敏度及探測能力進行巡邏
公共安全的風險正在上升,機器人提供的更好的監視和攔截就是答案。瞭解 Knightscope 公司選擇 Vicor 電源模組為安防機器人供電的原因
電源模組加速長途自動駕駛卡車運輸的發展行程
Vicor 電源模組被用於為 Kodiak 肩負重任的感測器“觀察”供電,瞭解更多關於 Kodiak 使用電源模組的原因