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A Glorious Age in Africa: The Story of 3 Great African Empires

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This reference offers practical explanations of the full range of radio frequency integrated circuits (RFICs). It focuses mainly on bipolar technology to demonstrate circuits, but CMOS is included as well. By emphasizing working designs, it seeks to transport the reader into the authors' own RFIC lab so that you can understand the function of each design detailed in the text. Among the RFIC designs examined are RF integrated LC-based filters, VCO automatic amplitude control loops, and fully-integrated transformer-based circuits, as well as image reject mixers and power amplifiers.

120 pages, Paperback

First published January 1, 1965

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Daniel Chu

11 books1 follower

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5 stars
7 (7%)
4 stars
33 (36%)
3 stars
37 (40%)
2 stars
11 (12%)
1 star
3 (3%)
Displaying 1 - 19 of 19 reviews
Profile Image for Olivia ✮⋆˙.
30 reviews
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November 27, 2025
I forgot to log in a lot of my books I read for school so I'm doing it now ✌️😞
Profile Image for Dani.
166 reviews6 followers
June 27, 2020
I found this book hard to read as it isn't a novel and it just tells us facts about the history. But to be fair I knew that before I went into it. On the whole I found it boring in places but there were a lot of things that were really interesting, for example I really enjoyed the legends that the people of Mali had.
Profile Image for Amanda.
357 reviews11 followers
January 1, 2022
Good Genius really said everything there is to say in his review below. Good intro for youngish readers, but needs some scaffolding re language and framing and providing useful maps.
Profile Image for Rhonda.
81 reviews1 follower
January 26, 2019
This book covers the history of 3 great African civilizations, from approximately 700 - 1600. This neglected history is an amazing story of civilization & high culture in Africa. While this book was written for children, I would recommend this book for everyone who enjoys history. I haven't seen the information in this book in any other world history book. There are a few problems with the book. It is not written in an easy-to-read style. The book throws unfamiliar name, after unfamiliar name. It is difficult to keep all the names straight. Some charts or an appendix would make a big difference. Also, the maps in the book are poorly reproduced and unreadable in many parts.
154 reviews
March 2, 2020
WARNING: This book refers to “negroes” which at the time of writing was an acceptable term; it is no longer an acceptable term in the USA nor in Africa. I would not ignore this book because of it but rather explain to a young reader that use if this term is in fact part of history and make sure they understand its negative meaning today and what are acceptable terms.

An important, easy to read book on the history of three great kingdoms in western Africa from the 8th to the 17th centuries that is often completely ignored in American schools and history books. Took one star off because maps and pictures are almost illegible.; really wish there were clear maps and pictures in color and some photographs of artifacts or areas or customs today that are unchanged.
Profile Image for Martin.
54 reviews2 followers
October 24, 2017
A good introduction to Western medieval Africa. I enjoyed learning about the history and influence of Ghana
535 reviews2 followers
December 2, 2018
Slender volume with short history of Ghana, Mali and Songhay empires. I rated 4 stars for content , (this is not history included in most world history survey classes) less for style.
Profile Image for Grace.
283 reviews
February 21, 2019
I'm glad I read it! If you like or are interested in history, especially African, give this book a try. No one should be ignorant about this time in history. :)
842 reviews
January 5, 2024
Brief, quick and enjoyable read. I could see this being used as an introductory college primer on Africa's history. I will look for the others in the series.
Profile Image for Desiree.
61 reviews2 followers
May 15, 2024
Learned so much from this book!
Profile Image for Stephanie Ziebarth.
Author 1 book14 followers
December 17, 2016
Though the book is dry at times, especially in the beginning, it provides a great opportunity to acquaint oneself with much-overlooked African history. This book provided opportunities for my daughter and me to have fascinating discussions about not only African history, but how this time period in Africa fits into the overall world history we are more familiar with, as well as how slavery not only impacted Africa in the overall scheme, but how that too fits into the big picture of our world today.
Profile Image for Sara.
995 reviews64 followers
February 20, 2011
Loved it! A great little book about three ancient West African kingdoms.
Profile Image for Ria.
79 reviews5 followers
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September 12, 2011
This book was pretty amazing. I thought it would be boring (don't judge a book by it's cover, haha), but I decided I liked it after I had read it.
Profile Image for Tammy.
1,088 reviews
May 17, 2012
Kinda interesting. I did appreciate the pronunciation helps!!
Displaying 1 - 19 of 19 reviews