Category Archives: News

Electronics news

FPGA Soft CPU Is Superscalar

We will admit it: mostly when we see a homebrew CPU design on an FPGA, it is a simple design that wouldn’t raise any eyebrows in the 1970s or 1980s. Not so with [Henry Wong’s] design, though. His x86-like design does superscalar out-of-order execution, just like big commercial modern CPUs.

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Dumping Commodore 64/1541 Disks with Errors

Many old Commodore 64/1541 disks have read errors, but this doesn’t mean the data isn’t recoverable – with the right nibtools settings and some cleaning. The ZoomFloppy adapter is the de-facto standard for connecting Commodore disk drives to modern computers, using a USB connection.

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Get Coding With This Atari 2600 Development Suite

Sometimes the urge strikes to get busy coding for an old retro system, but unfortunately the bar to entry can be high. There’s a need to find a workable compiler, let alone trying to figure out how to load code onto original vintage hardware. It doesn’t have to be so hard, though.

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How the Weibull Distribution Is Used in Reliability Engineering

This article discusses the Weibull distribution and how it is used in the field of reliability engineering. Reliability engineering uses statistics to plan maintenance, determine the life-cycle cost, forecast failures, and determine warranty periods for products.

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