Search results
Results from the WOW.Com Content Network
The 74181 is a 4-bit slice arithmetic logic unit (ALU), ... before the advent of microprocessor a video showing history and educational use of the 74181 ALU.
A CPU built using the 74181 will use more power and dissipate more heat than any modern microprocessor of equal computing power. A CPU built using the 74181 or even faster discrete logic families (like ECL) is limited by speed of light delays inherent in the size of the chips and the spacing between them. Believe it or not, part of the reason ...
The Xerox Alto is a computer system developed at Xerox PARC (Palo Alto Research Center) in the 1970s. It is considered one of the first workstations or personal computers, and its development pioneered many aspects of modern computing.
Videos of this type will usually only consist of one shot up to several minutes long. Stabilization is especially important for performance-type videos. Although performance-type videos may interpret the content of a page, the video content must enhance the encyclopedic value of the article, following Wikipedia:Image use policy#Content.
The combinational logic circuitry of the 74181 integrated circuit, an early four-bit ALU, with logic gates. An ALU is a combinational logic circuit, meaning that its outputs will change asynchronously in response to input changes.
For example: Videos often contain less information than alternative websites or the Wikipedia article itself. This concern limits use of many videos according to ELNO#1. Adding links to gratis online videos that promote a site or product may be considered spam. Inclusion of such a link is only acceptable if it refers to the official site ...
What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Get shortened URL; Download QR code
Original file (WebM audio/video file, VP8/Vorbis, length 17 min 13 s, 1,920 × 1,080 pixels, 3.73 Mbps overall, file size: 459.24 MB) This is a file from the Wikimedia Commons . Information from its description page there is shown below.