技术
- 应用基础设施与中间件 - 中间件、SDK 和库
- 传感器 - 全球定位系统
适用行业
- 汽车
- 电网
适用功能
- 产品研发
- 销售与市场营销
用例
- 租赁金融自动化
- 物料搬运自动化
服务
- 硬件设计与工程服务
- 系统集成
关于客户
Digital Design Corporation (DDC) 是一家提供高端设计服务和产品的工程咨询公司。该公司专注于各种军事、汽车、医疗和其他工业市场的视频接口、增强和记录、图像处理、通信、DSP 和音频。 DDC 架构、设计和实现 IC(FPGA、ASIC 等)、相关电路和软件以及包含它们的系统。该公司拥有 400 多年累积的数字设计经验,负责从概念到铸造的整个过程,包括从初始架构到完整设计和验证的一切,包括提供原型和/或生产构建和支持的能力。
挑战
Digital Design Corporation (DDC) 在设计能够记录、处理和分析视频图像数据的系统时面临着复杂的挑战。设计要求非常苛刻,包括需要承受军事和恶劣工业应用中典型的极端温度和环境。该系统还必须在紧凑的尺寸内应对嘈杂的电源、高重力和振动。设计过程需要各个学科之间的密切合作,包括系统、原理图、电路板、机械、芯片、固件和软件设计。现代数字设计涉及的高频需要广泛的经验基础和高性能工具。 DDC 的视频和高级数据记录器 (VAADR) 专为军事航空电子应用而设计,其大部分功能位于与可移动存储模块连接的一块控制器板上。设计中使用的大尺寸 FPGA 给电路板设计和布局带来了巨大的挑战。
解决方案
DDC 使用 Altium Designer 为其硬件设计人员提供集成设计环境。该工具凭借其全面的库、智能自动化和跨学科集成,使 DDC 能够快速平衡其最苛刻产品中的所有设计权衡。 Altium Designer 的内置组件库使创建原理图变得更加容易,即使使用 DDC 所依赖的大型 Altera 和 Xilinx FPGA 也是如此。数据密集型步骤的自动化加速了设计过程并有助于消除错误。原理图和电路板设计的集成也促进了高效、无差错的设计周期。设计完成后,Altium Designer 自动生成制造输出文件。随着 VAADR 的测试、修改和环境测试,DDC 使用 Altium Designer 对电路板进行了大量修改和改进。
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