EDN

Building a 4-Bit Computer: Mitigating Metastability (Part 1)

The fact that the designers of microcontrollers are so good at handling metastability explains why so few end users are aware of any potential problems As an aside, I was chatting with my ...
Liliputing

Bit-Brick Cluster K1 lets you build a 32-core RISC-V computer (by clustering 4 SpacemiT K1 boards)

The modules themselves don’t have full-sized ports, but when connected to a carrier board like the Bit-Brick Cluster K1 you get access to Gigabit ethernet, HDMI 1.4, USB 3.0 and USB 2.0 Type-A ports, ...
Hackaday

4-bit Single Board Computer Based On The Intel 4004 Microprocessor

[Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the CPU (both the Intel 4004 and 4040 ...
EDN

Building a 4-Bit Computer: Mitigating Metastability (Part 2)

Here are some of the main reasons why metastability may occur in our designs and some of the ways in which we can mitigate its effects In my previous column, we introduced the concept of setup and ...