Article Roundup: Engineering the Perfect Roasted Turkey,Computer Vision Rising,电动飞机推进，光子学与验证趋势

1. 如何像工程师一样烹饪火鸡
2. The Rapid Rise of Computer Vision
3. 西门子电动飞机推进装置：内部数字双设计策略
4. 光子学：哪里热是好东西
5. Reduction In First Silicon Success

如何像工程师一样烹饪火鸡
西门子PLM

A nicely roasted turkey can make or break your Thanksgiving feast.幸运的是，家里到处都是厨师，西门子的软件可以帮金宝博滚球专家助实现家禽的完美。我们使用先进的CFD软件在对流炉中创建了一个土耳其金宝博滚球专家的数字孪生兄弟来分析热空气是如何在鸟周围移动的。这个博客涵盖了我们在烤完美火鸡方面所学到的结果和关键经验。

The Rapid Rise of Computer Vision
电子设计

计算机视觉和机器学习算法由于稳定的技术进步而经历了快速的发展。当计算机视觉算法的需求或实现发生变化时，设计团队不能从零开始。高级合成使团队能够设计和验证硬件中的算法，同时规范和需求继续发展。As a result,the design team can adapt to dynamic requirements without starting from scratch.

西门子电动飞机推进装置：内部数字双设计策略
Engineering.com

预计到2050年，所有电动飞机都将成为行业标准。混合动力推进系统已经进入市场。Hybrid electric and all electric aircraft propulsion systems are more reliable and efficient than traditional engines because the electric motors can operate without gearboxes and generate electricity on descent.本文探讨了西门子设计高效SP260D电机的数字双通道方法。适用于小型全电动和大型混合动力飞机。

光子学：哪里热是好东西
Electronic Engineering Journal

Most chip designers are focused on creating low-power circuits that efficiently dissipate heat to stay cool.Photonics chips,另一方面，需要加热；so much so that designers working on photonics chips must add heaters to maintain a constant temperature.这就是所谓的光电设计，and Mentor's new LightSuite Photonic Compiler helps automate this task.Read more about photonics design and the new solution in this article.

Reduction In First Silicon Success
半工程

2018年威尔逊研究小组ASIC和FPGA功能验证研究发现了两个显著的趋势。第一，ASIC first-silicon success rate dropped 4%,with 26% of projects achieving first silicon success.第二个，只有16%的FPGA项目在没有漏洞的情况下投入生产，a much greater decline than the ASIC first-silicon success rate.As FPGA design approaches the complexity of ASICs,teams must continue to adopt new verification techniques to find and resolve bugs.