Analog Electronics deals with electronic systems that has a continuous variable signal. In this section we will discuss about various analog electronic projects that can be used to design your own amplifiers, oscillators, filters, analog converters, waveform generators and other analog circuits as required by your application.
Indoor and outdoor air pollution significantly impacts human health, causing respiratory issues and reducing life expectancy. Personal air quality monitoring has become essential for protecting ourselves from harmful airborne contaminants like volatile organic compounds (VOCs), particulate matter, and toxic gases. This DIY wearable air quality monitor pendant…
Rob Grenier became paralyzed after a car accident in 2022. He very recently received a Neuralink brain implant in June 2025 and shared this captivating experience on X, calling it “absolutely amazing”. He was able to move a cursor and play video games using only mental commands.
The technology fundamentally is a small implantable chip that’s designed to form a direct communication path…
Cadence and Samsung Foundry have entered a new multi-year agreement, continuing their current collaboration. The partnership is directed towards developing AI-driven chip design solutions for AI data centers, automotive technologies, and next-gen wireless/RF connectivity. Cadence is to provide memory and interface IP for Samsung’s advanced chip manufacturing processes: SF4X, SF5A, and SF2P.…
Infineon Technologies has unveiled a new family of radiation-hardened Gallium Nitride (GaN) High Electron Mobility Transistors (HEMTs) fabricated using its trademark CoolGan technology. The tech was designed and manufactured at their own foundry to sustain the harsh conditions of space. These are the first internally manufactured GaN devices to receive the Defense Logistics Agency’s (DLA)…
Amplitude modulation (AM) was first introduced to enable long-range wireless audio communication, representing a major advancement over wireless telegraphy using spark-gap transmitters. Understanding what is amplitude modulation and how it works is fundamental for electronics engineering students and professionals working with radio frequency circuits. This…
A flip-flop in digital electronics is formally defined as "A bistable device with synchronous inputs that changes state only at specified transitions of a clock signal" (IEEE Standard 91/1984)
In general, flip-flops are fundamental components in digital electronics, capable of functioning as 1-bit memory storage devices. Unlike…
A developer has built a laser galvo-based vector display featuring a custom signal conditioning and thermal management system that leverages a low-cost galvanometer for high-speed vector rendering. The design replaces traditional stepper motor-driven systems with a faster galvanometer that requires a ±15V drive signal. To achieve this, a custom op-amp-based amplifier…
Today we are looking at one of the affordable frequency generator modules, that has ICL8038 as its heart. Surprisingly it is capable of generating 3 different types of waves which are Square, Sine, and Triangle. There is a lot about this module that needs to be discussed, so without further ado, let us jump into the explanation of the ICL8083 Module.
What is…
Understanding the long-term effects of Total Ionizing Dose (TID) on semiconductor reliability is crucial for developing future electronics capable of operating in extreme environments, enhancing overall mission success in space exploration.
NASA's $5.2 billion Europa Clipper mission launched on October 14, 2023 is designed to explore…
Infineon Technologies AG has announced two new generations of high voltage (HV) and medium voltage (MV) CoolGaN TM devices which now enable customers to use Gallium Nitride (GaN) in voltage classes from 40 V to 700 V in a broader array of applications that help drive digitalization and decarbonization. With this, Infineon expanded its CoolGaN…
If you're after a reliable timing option for your next electronics project, the CD4047 multivibrator IC can provide the solution you need. Whether you need a CD4047 inverter circuit for power conversion or the more accurate CD4047 astable multivibrator circuit used in timing applications, this guide covers it all from the basic CD4047 pin diagram to more sophisticated CD4047 circuit diagrams…
onsemi has announced the availability of the CEM102, a state-of-the-art miniaturized analog front-end (AFE) that enables electrochemical sensing with the highest accuracy at very low currents. With its small form factor and the industry’s lowest power consumption, it allows engineers to create versatile and compact solutions for industrial, environmental…
