Search Results for : pi zero

This is a new project, a single supply instrumentation amplifier with onboard bridge configuration, and a 2.5V precision reference voltage chip. The project can be configured for applications such as thermocouple amplifier, bridge amplifier, ECG amplifier, pressure sensors, medical...

Printed circuit boards make the creation of electronic devices in a repeatable and reliable manner a possibility. However, due to factors such as long turnaround time, cost, and other challenges associated with making PCBs through established fab houses, electronics hobbyists and...

Shenzhen Topway Technology Co.Ltd. has launched their TOPWAY Smart TFT LCD module, which embeds LCD driver, controller and MCU, in a color LCD module with digital brain. A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display (LCD) that uses...

Introduction In our previous article about the Integrator op-amp, we have seen that the implementation of a reactive component significantly changes the electrical behavior of OPAMPs in comparison to fully-based resistive designs. Indeed, the presence of a capacitor in the feedback loop...

ST Microelectronics is bringing a bridge between a microcontroller capable of sensing/actuation and a 24 V power supply in industrial sensor applications with the L6364Q, a dual-channel transceiver IC, which brings dual communication channels, allowing for a configurable output with...

Have you been on the lookout for a deeply embedded board capable of rendering good quality HMI interfaces with the capabilities you normally find on microcontrollers? You may want to take a look at the new STM32H7 series of MCU's, as they are the industry's first ARM Cortex-M7 core with...

Introduction In most of the previous operational amplifier tutorials, the circuits had a feedback loop to the inverting input. This design is the most common because it provides indeed stability and avoids undesirable saturating effects and, it is also common to call it the linear...

Graphical user interfaces (GUIs) and interactive touchscreen displays provide intuitive user experiences in applications from robotic and machine controls to medical user interfaces, automotive instrumentation and home and building automation systems. A well-designed GUI enables users...