10月消费电子投资策略:苹果产业链与VR、折叠屏创新焦点

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"这份报告是2022年10月12日由国信证券发布的消费电子行业投资策略分析,重点关注苹果产业链在3Q22(第三季度)的业绩催化剂,以及虚拟现实(VR)和折叠屏技术的创新趋势。报告指出,9月份消费电子板块表现不佳,但10月初深圳的消费电子和家电补贴政策可能有助于需求复苏。报告建议投资者关注苹果供应链企业,如立讯精密、东山精密、福立旺、歌尔股份、闻泰科技和鹏鼎控股,以及涉及新能源、VR/AR和折叠屏领域的公司,如博敏电子、三利谱和精研等。" 本文的核心观点是,尽管近期消费电子市场面临挑战,但仍有部分领域展现出强劲的增长潜力。首先,报告强调了苹果产业链在3Q22的业绩催化作用,暗示随着新产品的发布和销售,相关供应商的业绩有望提升。苹果作为全球消费电子市场的领头羊,其产品周期和销售表现对整个行业具有重大影响。因此,投资者应密切关注苹果供应链公司的动态,尤其是那些在华为高端手机用户转移中受益的企业。 其次,报告提到了虚拟现实(VR)和折叠屏技术的创新趋势。随着VR技术的进步和应用场景的拓宽,相关硬件制造商如歌尔股份将从中受益。折叠屏技术的发展也预示着智能手机和平板电脑等设备的设计将迎来新的变革,相关公司如精研可能成为市场关注的焦点。 报告还回顾了过去几个月的消费电子投资策略,包括关注折叠屏新机发布、传统备货旺季、3Q22业绩拐点以及VR用户的增长。这些策略反映了行业动态变化,以及分析师团队对市场趋势的持续追踪和解读。 此外,报告提供了分析师和联系人的联系方式,便于投资者获取更多详细信息和专业建议。综合来看,该报告为投资者提供了一个全面的视角,帮助他们理解和把握消费电子行业的关键机遇与风险,特别是在苹果产业链和新技术创新方面的投资机会。

Q21: Which of the following is a valid user-defined output stream manipulator header? a. ostream& tab( ostream& output ) b. ostream tab( ostream output ) c. istream& tab( istream output ) d. void tab( ostream& output ) Q22: What will be output by the following statement? cout << showpoint << setprecision(4) << 11.0 << endl; a. 11 b. 11.0 c. 11.00 d. 11.000 Q23: Which of the following stream manipulators causes an outputted number’s sign to be left justified, its magnitude to be right justified and the center space to be filled with fill characters? a. left b. right c. internal d. showpos Q24: Which of the following statements restores the default fill character? a. cout.defaultFill(); b. cout.fill(); c. cout.fill( 0 ); d. cout.fill( ' ' ); Q25: When the showbase flag is set: a. The base of a number precedes it in brackets. b. Decimal numbers are not output any differently. c. "oct" or "hex" will be displayed in the output stream. d. Octal numbers can appear in one of two ways. Q26: What will be output by the following statements? double x = .0012345; cout << fixed << x << endl; cout << scientific << x << endl; a. 1.234500e-003 0.001235 b. 1.23450e-003 0.00123450 c. .001235 1.234500e-003 d. 0.00123450 1.23450e-003 Q27: Which of the following outputs does not guarantee that the uppercase flag has been set? a. All hexadecimal numbers appear in the form 0X87. b. All numbers written in scientific notation appear the form 6.45E+010. c. All text outputs appear in the form SAMPLE OUTPUT. d. All hexadecimal numbers appear in the form AF6. Q28: Which of the following is not true about bool values and how they're output with the output stream? a. The old style of representing true/false values used -1 to indicate false and 1 to indicate true. b. A bool value outputs as 0 or 1 by default. c. Stream manipulator boolalpha sets the output stream to display bool values as the strings "true" and "false". d. Both boolalpha and noboolalpha are “sticky” settings.

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