The circuit was designed to create a handy logic probe that can show off the logic states for high, low and pulsing outputs with the use of CMOS 4001 integrated circuit. Logic Probe – a handheld probe ...

We live in a day when it is very inexpensive to buy an oscilloscope, especially one with modest performance that hooks to a laptop. However, there was a time when even a surplus scope was out of reach ...

Logic testers are simple but very helpful devices in testing digital circuits. A logic probe can be designed in many different ways. In this particular design, a combination of discrete and TTL logic ...

Since 1972, scientists have known there are four basic circuit components, but if you’ve spent any time in an electrical engineering classroom, you probably only have experience with three: capacitor, ...

Logic probes are simple but handy tools that can be had for a couple of bucks. They may not be the sexiest pieces of test gear, nor the most versatile, but they have their place, and building your own ...

Majority voting systems are used to protect critical plants and processes. Such systems find applications in chemical, power, nuclear, and aerospace industries. Here, multiple sensors monitor a ...

A probe card is an edge between an electronic test system and semiconductor wafer. It is used to check quality of integrated circuit (IC) or large-scale integration (LSI) chips in the semiconductor ...

Supreme Court's Roberts should have intervened, 5th Circuit judge says Judge Edith Jones backs Newman's demand to transfer probe Aug 15 (Reuters) - A prominent federal appeals court judge on Tuesday ...

Overview of computer engineering design. Number systems and Boolean algebra. Logic gates. Design of combinational circuits and simplification. Decoders, multiplexors, adders. Sequential logic and flip ...

A hooded figure behind a veiny film covered in vertical rows of numbers and symbols. (Eden Moon / Pixabay via Courthouse News) (CN) — A Massachusetts man convicted of possessing child pornography is ...