In our previous two issues, we discussed troubleshooting digital output modules. Troubleshooting analog modules is a bit more complicated, for two reasons: Analog modules aren't on/off, as digital ...

This multi-channel analog output module TI Design with multiplexed single channel digital to analog converter (DAC) for programmable logic controllers (PLC) illustrates the design of low-cost, ...

I/O modules are building blocks of industrial control systems used in end equipment such as PLC (Programmable Logic Controllers), PAC (Programmable Automation Controller) and DCS (Distributed Control ...

With the new GIO212, Bachmann electronic is presenting a highly flexible I/O module: Each of the 12 channels can be configured either as a digital or an analog input or output. With the new GIO212, ...

The modules are intended for test engineers, technicians, and others working with high-speed machinery, equipment test beds, and other applications that monitor high-frequency analog signals and ...

Analog-to-Digital Converter (ADC) is used for the conversion of analog signals such as voltage to digital form so that they can be read and processed by a microcontroller or microprocessor. The user ...

In previous issues, we have discussed troubleshooting input modules. In the examples, the output modules checked out OK. But what if they don't? As with input modules, output modules can be digital or ...