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The victorious end to the first World War offered hope to African Americans who had fought for freedom abroad and hoped to find it at home. In this new work, historian Mark R. Schneider analyzes the dynamic 1920s that saw the enormous migration of African Americans to Northern urban centers and the formation of important African American religious, social and economic institutions. Yet, even with considerable efforts to promote civil rights and advancements in the arts, many African Americans in the rural south continued to live under conditions unchanged from a century before. African Americans in the Jazz Age recounts the history of this turbulent era, paying particular attention to the ways in which African Americans actively challenged Jim Crow and firmly expressed pride in their heritage. Supplemented by primary sources, this work serves as an ideal introduction to this critical period in U.S. history and allows students to examine the issues first-hand and draw their own conclusions.
After long years of work that have seen little industrial application, high-level synthesis is finally on the verge of becoming a practical tool. The state of high-level synthesis today is similar to the state of logic synthesis ten years ago. At present, logic-synthesis tools are widely used in digital system design. In the future, high-level synthesis will play a key role in mastering design complexity and in truly exploiting the potential of ASIes and PLDs, which demand extremely short design cycles. Work on high-level synthesis began over twenty years ago. Since substantial progress has been made in understanding the basic then, problems involved, although no single universally-accepted ...
The time has come for high-level synthesis. When research into synthesizing hardware from abstract, program-like de scriptions started in the early 1970' s, there was no automated path from the register transfer design produced by high-level synthesis to a complete hardware imple mentation. As a result, it was very difficult to measure the effectiveness of high level synthesis methods; it was also hard to justify to users the need to automate architecture design when low-level design had to be completed manually. Today's more mature CAD techniques help close the gap between an automat ically synthesized design and a manufacturable design. Market pressures encour age designers to make use of ...
An Introduction to the Amphibians of Ecuador is the first of four volumes, which are comprehensive, well-illustrated, and authoritative works, making them invaluable to biologists, conservationists, and others. This initial volume delves into the cultural history of amphibians, encompassing ethnobatrachology and folklore, while summarizing the amphibian iconography found in Ecuadorian archaeology. Moreover, it covers topics such as bioprospecting, sustainable management, and biotrade activities. The history and present state of amphibian biology research are also addressed. Furthermore, it explores in comprehensive detail the rich amphibian diversity of Ecuador, providing a thorough review o...
Modern electronic systems consist of a fairly heterogeneous set of components. Today, a single system can be constituted by a hardware platform, frequently composed of a mix of analog and digital components, and by several software application layers. The hardware can include several heterogeneous microprocessors (e.g. GPP, DSP, GPU, etc.), dedicated ICs (ASICs and/or FPGAs), memories, a set of local connections between the system components, and some interfaces between the system and the environment (sensors, actuators, etc.). Therefore, on the one hand, multi-processor embedded systems are capable of meeting the demand of processing power and flexibility of complex applications. On the oth...
If you are planning a trip overseas or need information about doing business overseas, your first point of contact should be the nearest U.S. Dept. of Commerce Export Assistance Center. This directory lists the 103 such centers in cities throughout the U.S. and Puerto Rico staffed by trade specialists from the U.S. and the Foreign Commercial Service. These centers provide information on foreign markets, agent/distributor location services, trade leads, and counseling on business opportunities. Also lists the staff members of every U.S. embassy, with embassy address, around the world, in alphabetical order by country where the embassy is located.