Often, when you are designing with high-speed ECL (emitter-coupled logic), you have too little time between clock cycles to implement logic functions using gates between flip‑flops. In these cases, ...

This paper presents a digital design flow in order to design high performance differential Emitter Coupled Logic (ECL) circuits efficiently. The proposed flow is similar to the ordinary digital CMOS ...

The PECL (Positive ECL) IO standard is simpler to design with when compared with ECL because it referenced to +5V which is a common voltage supply. PECL has the same 800 mV swing as ECL. LVPECL is ...

Description: Analysis and design of digital electronic circuits. Resistor logic; diode logic; direct coupled transistor logic; resistor-transistor logic (RTL); diode-transistor logic (ETL); transistor ...

Researchers in Italy and the US have created the first integrated graphene logic gates that work in air and at room temperature. The work represents an important milestone in the development of ...

One of the best parts about Hackaday is how much you learn from the projects that people tackle, especially when they are repairs on old gear with unknown failure modes and potentially multiple ...