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5 Questions Ruzena Bajcsy: A Founder of Modern Robotics Reflects on Her Legacy Ruzena Bajcsy：现代机器人的创始人反思她的遗产
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779337
Evan Ackerman
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引用次数: 0
A Brief History of Aibo 爱宝简史
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779370
Evan Ackerman
{"title":"A Brief History of Aibo","authors":"Evan Ackerman","doi":"10.1109/MSPEC.2024.10779370","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10779370","url":null,"abstract":"This year, Sony's robot dog, Aibo, celebrated its 25th birthday. Aibo was an instant success when it first launched in 1999, but Sony engineers working in secret had spent years refining its design as they built this walking entertainment robot from scratch. The first prototype had six legs and two antennae and looked like a bug [upper left]. Even after Sony settled on a canine form factor, turning Aibo into a product that would enchant its users required something different: giving the robot a sense of Zen.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":"61 12","pages":"16-17"},"PeriodicalIF":2.6,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10779370","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142777587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Past Forward: Farewell, My Animatronic Friends 前瞻：再见了，我的电子动物朋友们
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779336
Allison Marsh
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引用次数: 0
AI Alone isn't Ready for Chip Design: A Combination of Classical Search and Machine Learning May be the Way Forward 单靠人工智能还不能为芯片设计做好准备：经典搜索和机器学习的结合可能是未来的发展方向
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779342
Somdeb Majumdar;Uday Mallappa;Hesham Mostafa
{"title":"AI Alone isn't Ready for Chip Design: A Combination of Classical Search and Machine Learning May be the Way Forward","authors":"Somdeb Majumdar;Uday Mallappa;Hesham Mostafa","doi":"10.1109/MSPEC.2024.10779342","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10779342","url":null,"abstract":"CHIP DESIGN has come a long way since 1971, when Federico Faggin finished sketching the first commercial microprocessor, the Intel 4004, using little more than a straight-edge and colored pencils. Today's designers have a plethora of software tools at their disposal to plan and test new integrated circuits. But as chips have grown staggeringly complex—with some comprising hundreds of billions of transistors—so have the problems designers must solve. And those tools aren't always up to the task. ■ Modern chip engineering is an iterative process of nine stages, from system specification to packaging. Each stage has several substages, and each of those can take weeks to months, depending on the size of the problem and its constraints. Many design problems have only a handful of viable solutions out of 10\u0000<sup>100</sup>\u0000 to 10\u0000<sup>1000</sup>\u0000 possibilities—a needle-in-a-hay-stack scenario if ever there was one. Automation tools in use today often fail to solve real-world problems at this scale, which means that humans must step in, making the process more laborious and time-consuming than chipmakers would like. ■ Not surprisingly, there is a growing interest in using machine learning to speed up chip design. However, as our team at the Intel AI Lab has found, machine-learning algorithms are often insufficient on their own, particularly when dealing with multiple constraints that must be satisfied.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":"61 12","pages":"38-43"},"PeriodicalIF":2.6,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142777907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cover 2 封面2
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779353
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引用次数: 0
Contributors 贡献者
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779356
{"title":"Contributors","authors":"","doi":"10.1109/MSPEC.2024.10779356","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10779356","url":null,"abstract":"","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":"61 12","pages":"5-5"},"PeriodicalIF":2.6,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10779356","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142777681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cover 3 覆盖3
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779362
{"title":"Cover 3","authors":"","doi":"10.1109/MSPEC.2024.10779362","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10779362","url":null,"abstract":"","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":"61 12","pages":"CV3-CV3"},"PeriodicalIF":2.6,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10779362","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Ultimate SDR Receiver > This Open-Source, Low-Cost Radio has Ultrahigh Performance 终极SDR接收器>这个开源，低成本的无线电具有超高的性能
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779338
Sjef Verhoeven
{"title":"The Ultimate SDR Receiver > This Open-Source, Low-Cost Radio has Ultrahigh Performance","authors":"Sjef Verhoeven","doi":"10.1109/MSPEC.2024.10779338","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10779338","url":null,"abstract":"At a time when we all carry smartphones that can stream high-definition movies into our hands, the romance of listening to old-school analog broadcast radio nevertheless endures. For some it's a break from the cookies, contracts, and terms of service that lurk behind every online activity. For folks like me though, a big part of the charm is the thrill that comes from pulling in a signal from thousands of kilometers away—and doing it the time-honored way: with an understanding of atmospheric conditions, antennas, and electronics.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":"61 12","pages":"18-20"},"PeriodicalIF":2.6,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142777909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Careers: Improve Your Workplace Communication: Pro Tips for Talking to Leaders, Clients, and Teams 职业：改善你的职场沟通：与领导、客户和团队交谈的专业技巧
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-12-05 DOI: 10.1109/MSPEC.2024.10779365
Jeff Perry
{"title":"Careers: Improve Your Workplace Communication: Pro Tips for Talking to Leaders, Clients, and Teams","authors":"Jeff Perry","doi":"10.1109/MSPEC.2024.10779365","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10779365","url":null,"abstract":"Poor communication causes problems, delays, and failures in teams and organizations. As engineers who want to communicate what we are working on and why it matters, we need to work on getting better at it.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":"61 12","pages":"21-22"},"PeriodicalIF":2.6,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10779365","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142777535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Past Forward: The Automatic Rice Cooker's Unlikely Inventor 过去向前自动电饭煲的意外发明者
IF 2.6 4区 工程技术
IEEE Spectrum Pub Date : 2024-11-11 DOI: 10.1109/MSPEC.2024.10749724
Allison Marsh
{"title":"Past Forward: The Automatic Rice Cooker's Unlikely Inventor","authors":"Allison Marsh","doi":"10.1109/MSPEC.2024.10749724","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10749724","url":null,"abstract":"It isn't often that housewives get credit in the annals of invention, but Fumiko Minami earned her place by helping her husband, Yoshitada, invent the first automatic rice cooker. Yoshitada operated a small factory that made electric water heaters for Toshiba, and so he understood the basic principles involved in controlling temperatures. But it was Fumiko who spent five years researching and testing the perfect recipe for rice. She found the key to automating the rice-cooking process was to turn off the cooker after exactly 20 minutes of boiling. Toshiba engineers eventually landed on a bimetallic switch that bent and cut the circuit when the cooker's internal temperature surpassed 100°C. Toshiba began selling the ER-4 denki-gama (electric pot) in December 1955. It was priced at a steep 3,200 yen-one third the average monthly salary in Japan at the time-and yet within the first year, the company was producing 200,000 rice cookers a month. Today, the worldwide annual market for rice cookers is nearly US $3 billion.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":"61 11","pages":"76-76"},"PeriodicalIF":2.6,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10749724","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142600152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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