Author Mara Einstein blends her industry experience and academic expertise to examine diversity as a media policy, suggesting that it has been ineffective and is potentially outdated, as study after study has found diversity regulations to be wanting.
Fluid cracking xúc tác (FCC) là một trong những quá trình quan trọng nhất của công nghệ lọc dầu. Xăng từ cracking chiếm khoảng 30-50% trong thành phần xăng thương phẩm. Ngoài ra, cracking xúc tác còn cung cấp một lượng đáng kể dầu DO, LPG, khí nhiên liệu và olefin nhẹ cho hóa dầu.
The FCC Office of Plans and Policy's Working Paper Series presents staff analysis and
research in various states. These papers are intended to stimulate discussion and critical
comment within the FCC, as well as outside the agency, on issues in telecommunications policy.
Titles may include preliminary work and progress reports, as well as completed research. The
analyses and conclusions in the Working Paper Series are those of the authors and do not
necessarily reflect the view of other members of the Office of Plans and Policy, other
Commission Staff, or the Commission itself.
The FCC has taken steps to push today’s television broadcasters to use spectrum more
efficiently, adopting standards to allow television broadcasters to consume less spectrum
(albeit at the cost for public television broadcasters of providing less service), and developing a
framework for voluntary auctions to free spectrum for other uses. The FCC is scheduled to
release specific plans for these auctions during FY 2013. These plans will have service and
economic implications for public broadcasting.
Hóa học phát triển từ giả kim thuật, đã được thực hành từ hàng ngàn năm trước ở Trung Hoa, Châu Âu và Ấn Độ.
Khoa giả kim thuật nghiên cứu về vật chất, nhưng thế giới của những nhà giả kim thuật đều dựa trên kinh nghiệm thực tế và công thức bắt nguồn từ thực hành chứ không dựa vào những nghiên cứu khoa học. Mục đích của họ là một chất gọi là "Hòn đá phù thủy" dùng để biến đổi những chất như chì thành vàng.
Công nghệ quá trình cracking xúc tác
4.1. Mở đầu Cracking xúc tác pha l-u thể FCC (fluid catalytic cracking) là một quá trình chuyển hoá gas oil ch-ng cất trực tiếp d-ới áp suất khí quyển, gas oil chân không, một số dầu cặn và dầu nặng của nhiều công đoạn khác nhau trong nhà máy lọc dầu để tạo ra gasolin có giá trị octan cao hơn, dầu đốt và các khí giàu olefin nhẹ. Đặc điểm của quá trình FCC là: vốn đầu t- t-ơng đối thấp, hoạt động lâu dài khá ổn định và khá đa...
The FCC uses the term cognitive to mean " adaptive" without requiring machine learning, This text coins the phrase " ideal cognitive radio ( iCR) " for a CR with autonomous machine learning, vision ( not just a camera ), and spoken or written language perception. There will be an exciting progression across aware, adaptive, and cognitive radio ( AACR ). Enjoy!
FIBRO – an internationally successful company.
As a market leader in Standard Parts, Rotary Indexing Tables and Automation, FIBRO provides products and solutions to ensure your production keeps moving. So what is the secret of the FIBRO success? Products developed in-house, tailor-made for the market with uncompromising quality
Recently an emerging ultra-wide band (UWB) technology is on development. It
requires hard design specifications for antennas over a very wide bandwidth.
U.S. Federal Communication Commission (FCC) defines UWB as higher than
20% fractional instantaneous bandwidth. Short-pulse UWB technology is applied
in communication, radar and precision radiolocation.
The Gale Encyclopedia of Everyday Law is a twovolume
encyclopedia of practical information on
laws and issues affecting people’s everyday lives.
Readers will turn to this work for help in answering
questions such as, “What is involved in estate
planning?” “Do I have any recourse to noisy neighbors?”
and “What are the consequences of an
expired visa?” This Encyclopedia aims to educate
people about their rights under the law, although it
is not intended as a self-help or ‘do-it-yourself’
This chapter is an extension of the previous chapter. We introduce several important application issues of MPEG-1/2 video which include the ATSC (Advanced Television Standard Committee) DTV standard which has been adopted by the FCC (Federal Communications Commission) as the TV standard in the United States, transcoding, down-conversion decoder, and error concealment.
Digital video signal processing is an area of science and engineering that has developed rapidly over the past decade.
Trong thực tế, UWB truyền gây ra mối đe dọa rất ít can thiệp với tần số được cấp phép FCC bây giờ cho phép các công ty để hoạt động công nghệ UWB trong vòng 3-GHz 10-GHz phạm vi mà không có giấy phép phổ tần vô tuyến. Băng thông của tín hiệu UWB rộng tín hiệu năng lượng có sẵn để sử dụng ở tần số cao và thấp.
The big question is, though, how effective are these marketing ploys? Am I really going
to go out and buy Proactive Acne Solution because I think it will do for me what it did for
Jessica Simpson? National studies buy the FCC have said yes. As Sue Jozui’s brilliant and
accurate statement says, the audience subject to celebrity oriented advertisements is expected to
relate approval of the particular celebrity with the approval of the product. This is true, and
certainly insults the intelligence of the target audience.
Although Jazui recommends boycotting advertising, I find this request impossible to
fulfill. We simply could not effectively boycott all celebrity-oriented advertising. It hold much
too broad of an influence on culture today. Media education and an increase in the appropriate
regulations by the FCC will effectively help to protect the psychee’s of American’s today by the
media. We must work towards a modern day America where we, as citizens, realize the influence
of media upon us and acknowledge its presence.
A synthesis of the material presented at the convening and the points made during discussion
have led to the development of the recommendations for change listed above. Researchers
should simultaneously pursue agendas that both inform potential intervention strategies and
examine the link between food marketing and obesity. Advocates can examine current policies
including the FCC and FTC regulatory environments in order to pursue policy options and
advertising regulations for television and digital media. The public’s commitment is needed to
accomplish these goals.
advanced compatible television (ACTV)
an extended deﬁnition television system that
can operate with existing bandwidths on ex-
isting receivers and is compatible with the
NTSC broadcasting system. The ACTV sys-
tem was proposed by the Advanced Televi-
sion Research Consortium and was the ﬁrst
high deﬁnition television (HDTV) system.
HDTV system was tested by the FCC July
FlexWave MMW 100 is a point-to-point millimeter wave transmission system that operates in
the licensed 71GHz to 86GHz spectrum and provides fiber-speed wireless Line of Sight (LOS)
communications links within a 1 – 6 km range. The MMW 100 features a 10” lens instead of a 2’
antenna making the product suitable to mount on electric poles and any other medium without
the restrictions of high pointing stability. The MMW 100 has the largest beam width allowed by
the FCC in the 71-86 GHz band (1.2 deg.)....
The table below shows the slide surface at various angles and shows for the direction of movement
the maximum in kN which can be applied to the various areas. The common centre of force has to be determined for the various forces in the different areas of the working surface and compared with the tables. The maximum forces always relate to slides with a full shoulder.
: This equipment has been tested and found to comply with the limits for a class digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
The FCC “has generally advocated market-based mechanisms that will
promote competition, provide flexibility to broadband providers, and stimulate investment in
broadband networks.”5 It believes that “[w]ireless broadband, as well as other alternative
broadband platforms such as satellite and broadband over power lines, can create a competitive
broadband marketplace and bring the benefits of lower prices, better quality, and greater
innovation to consumers.