login
Ken Shirriff writes:
The 74181 ALU (arithmetic/logic unit) chip powered many of the minicomputers of the 1970s: it provided fast 4-bit arithmetic and logic functions, and could be combined to handle larger words, making it a key part of many CPUs.
Inside the vintage 74181 ALU chip – [Link]
Please follow and like us:
RELATED POSTS
28 February, 2022 STMicroelectronics STELPD01 Electronic Load Switch
17 February, 2022 Noritake GTWQ043C3B00PWA 4.3″ TFT Touch Module
8 September, 2016 Hall sensors consume no more than 1.6 mA
29 August, 2016 Open source 25-core processor can be stringed into a 200,000-core computer
24 September, 2019 Sm@rtDock 15 Touch is a 15″ 2-in-1 Laptop Dock for Samsung DeX Devices and Smartphones with a USB-C Port
11 June, 2021 The new TiePie engineering Handyscope HS6 is 4 channel 1 GSa/s low noise USB 3.0 oscilloscope
Subscribe
Login
0 Comments
