保罗·高特列本·尼普科夫




body.skin-minerva .mw-parser-output table.infobox caption{text-align:center}
























保羅·高特列布·尼普科夫

Paul-nipkow.jpg
尼普科夫近照，1884

出生
(1860-08-22)1860年8月22日
 普鲁士王国倫堡（今屬波蘭）
逝世
1940年8月24日(1940-08-24)（80歲）
 納粹德國柏林
国籍
波蘭裔（卡舒比人）


工程簡歷
重要工程
尼普科夫盤
重大突破
電視廣播

保罗·高特列本·尼普可夫（Paul Julius Gottlieb Nipkow ，1860年8月22日－1940年8月21日）是一位德籍波蘭裔物理學家、发明家及電子工程师。




目录






  • 1 早年


  • 2 尼普科夫盘


  • 3 最早的电视系统


  • 4 外部链接





早年


尼普可夫出生于波美拉尼亚的倫堡，為普魯士治下原波蘭地區的波蘭人。在西普鲁士的诺伊施塔特上学时，便在做与电话和传送图片有关的实验。毕业之后，他便搬到柏林以便与阿道夫·史莱比一起学习物理学。



尼普科夫盘


主条目：尼普科夫盘

当尼普可夫还是个学生时便已经开始相关的研究，在1883年的新年夜，他构想出，当圆盘转动时，其中各小孔依次截取图片各点的光信号，然后由光感器记录并传输，可以在接受的电子管上便可复制出一幅黑白图象。
值得一提的是，Alexander Bain在1840年代便通过电报传送了图像，但是尼普可夫改善了编码过程。



最早的电视系统


第一个电视系统使用机械图片扫描方式，尼普科夫盘对这种方式的实现做出了重大的贡献。



外部链接



  • The Television System of Paul Nipkow

  • "Will "camera-boxes" help catch Whitechapel Ripper?"





规范控制


  • WorldCat Identities

  • GND: 130688142

  • VIAF: 60195843



Comments

Post a Comment

Popular posts from this blog

Information security

Image
This article is part of a series on Information security Related security categories Internet security Cyberwarfare Computer security Mobile security Network security Threats Computer crime Vulnerability Eavesdropping Malware Spyware Ransomware Trojans Viruses Worms Rootkits Bootkits Keyloggers Screen scrapers Exploits Backdoors Logic bombs Payloads Denial of service Defenses Computer access control Application security Antivirus software Secure coding Secure by default Secure by design Secure operating systems Authentication Multi-factor authentication Authorization Data-centric security Encryption Firewall Intrusion detection system Mobile secure gateway Runtime application self-protection (RASP) v t e Information security , sometimes shortened to InfoSec , is the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information. Th...
Read more

Volkswagen Group MQB platform

Image
The Volkswagen Group MQB platform is the company's strategy for shared modular design construction of its transverse, front-engine, front-wheel-drive layout (optional front-engine, four-wheel-drive layout) automobiles. Volkswagen spent roughly $60bn [1] developing this new platform and the cars employing it. The platform underpins a wide range of cars from the supermini class to the mid size SUV class. MQB allows Volkswagen to assemble any of its cars based on this platform across all of its MQB ready factories. This allows the Volkswagen group flexibility to shift production as needed between its different factories. Beginning in 2012, Volkswagen Group marketed the strategy under the code name MQB , which stands for Modularer Querbaukasten , translating from German to "Modular Transversal Toolkit" or "Modular Transverse Matrix". [2] [3] MQB is one strategy within VW's overall MB (Modularer Baukasten or modular matrix) program which also includes th...
Read more

Daniel Guggenheim

Image
Daniel Guggenheim 1925 photo Born ( 1856-07-09 ) July 9, 1856 Philadelphia, Pennsylvania Died September 28, 1930 (1930-09-28) (aged 74) Port Washington, New York Alma mater Peirce College Known for Battle for control of ASARCO Daniel Guggenheim Medal Spouse(s) Florence Shloss Children Meyer Robert Guggenheim Harry Guggenheim Gladys Eleanor Guggenheim Parent(s) Meyer Guggenheim Barbara Guggenheim Daniel Guggenheim, 1910 Daniel Guggenheim (July 9, 1856 – September 28, 1930) was an American mining magnate and philanthropist, and a son of Meyer and Barbara Guggenheim. Contents 1 Biography 2 Personal life 2.1 Aviation 2.2 Alaska 3 See also 4 References 5 Further reading 6 External links Biography Born and raised in Philadelphia, Daniel Guggenheim was sent to Switzerland as a young man to study the Swiss lace and embroidery business, and to serve as a buyer for his father's import firm. The...
Read more