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2026.11.05 1065 MEMS Digital Humidity & Temperature Sensors vs. Traditional RTD/Thermistor Probes in HVAC & Cold Chain Logistics Key TakeawaysDigital humidity and temperature sensor ICs simplify circuit design by integrating sensing and signal processing, with factory-calibrated readings available through a digital interface.Pt1…

2026.11.03 1219 CMOS Digital Isolators vs. Traditional Optocouplers in High-Voltage Solar Inverters and Motor Drives Key Takeaways High CMTI is important when an isolation barrier operates near fast-switching SiC or GaN power devices. Switching-edge slew rate matters more than switching frequency alone. CMOS digital …

2026.11.01 1036 MEMS Digital Humidity & Temperature Sensors vs. Traditional RTD/Thermistor Probes in HVAC & Cold Chain Logistics Key TakeawaysDigital humidity and temperature sensor ICs combine sensing, signal conditioning, calibration data, and digital communication in a compact package, making them attractive for connected HVA…

2026.10.29 988 Automotive Ethernet (100BASE-T1) vs. CAN FD in Next-Gen Zonal Electronic Architectures Key TakeawaysCAN FD remains a practical choice for control-oriented communication, including body electronics, powertrain subsystems, and many distributed ECUsAutomotive Ethernet provides substantially…

2026.10.27 900 Ultra-Low Quiescent Current LDOs vs. Synchronous Buck Regulators in Battery-Powered IoT Nodes A battery-powered sensor can work perfectly on the test bench and still run out of battery much earlier than expected in the field.The problem is not always the microcontroller or wireless radio. Somet…

2026.10.25 907 Edge AI Vision Sensors vs. Traditional CMOS Image Sensors in Autonomous Industrial Robotics An autonomous mobile robot needs more than a good camera to navigate a factory.It must recognize obstacles, identify objects, read markings and react quickly enough to avoid collisions. At the same tim…

2026.10.22 700 High-Speed Board-to-Board Connectors for PCIe 6.0 and High-Density AI Accelerator Cards As AI servers become more powerful, moving data between processors, accelerators and memory systems is becoming just as important as processing the data itself.A connector that performs well at lower d…

2026.10.19 580 RISC-V Microcontrollers vs. ARM Cortex-M in Next-Generation Edge IoT Applications Choosing a microcontroller used to be a fairly straightforward task. Engineers looked at processing speed, memory size, power consumption and peripheral interfaces, then selected a device that fit the …

2026.10.15 575 High-Q MLCCs vs. Polymer Tantalum Capacitors in AI Server Power Distribution Networks Power delivery has become one of the more demanding parts of designing an AI server.A GPU or AI accelerator can change its current demand very quickly. During these transitions, the power supply must k…

2026.10.13 608 Managing Active Component Obsolescence & Counterfeit Prevention in Aerospace and Industrial Sourcing A component can become difficult to buy long before a machine reaches the end of its service life. This is a familiar problem in aerospace equipment, industrial automation, medical systems and railway …

2026.10.11 663 Silicon Carbide (SiC) vs. Gallium Nitride (GaN) Power Devices in High-Voltage EV and Energy Systems When engineers select power switches for electric vehicles, charging equipment or energy storage systems, the first question is often simple: should the design use SiC or GaN?Both are wide-bandgap sem…

2026.10.08 522 Thermocouple & RTD Sensor Interface IC Guide: MAX6675 vs MAX31855 vs ADS1220 Temperature acquisition looks simple until the sensor signal has to become reliable digital data.Industrial ovens, injection molding machines, HVAC equipment and process-control systems commonly use K-…

2026.10.06 485 Power Schottky Diode Selection Guide: SS14 vs SS34 vs MBRS340 SMA/SMB/SMC Footprint Replacement Schottky diodes are small components, but they can have a surprisingly large effect on a power circuit.A device such as SS14 may be used for input reverse-polarity protection or a low-current DC-DC con…

2026.10.04 417 DRV8825, IR2110 and L298N: A Practical Motor Driver Replacement Guide Motor driver ICs often look similar on a purchasing list, but they are not necessarily interchangeable.ADRV8825is an integrated stepper motor controller with internal H-bridges and microstepping contro…

2026.09.29 429 DIN-Rail Power Supply and Board-Mount AC-DC Module Selection Guide Industrial control equipment usually has one thing in common: the power supply is easy to overlook until it fails.A PLC cabinet may need a 24 V DIN-rail power supply for controllers, relays and sensors…

2026.09.27 376 General-Purpose and Precision Op-Amp Comparison and Low-Noise Replacement Guide Operational amplifiers are easy to overlook because they are everywhere.A designer may select an LM358 for a low-cost control circuit, an OP07 for a precision measurement stage, an AD8605 for a small s…

2026.09.23 412 SHT30 vs SHT40: Practical Replacement Guide for Industrial IoT Sensors When an Industrial IoT product reaches the sourcing stage, temperature and humidity sensors can become surprisingly difficult to replace. The original sensor may still work perfectly in the laboratory,…

2026.09.22 338 PCB Thermal Diagnostics and Hardware Troubleshooting: Test Equipment in QA/QC A PCB can pass an electrical test and still have a thermal problem.A MOSFET may be running hotter than expected. A power IC may have poor heat transfer to the PCB. A connector can develop unusual resis…

2026.09.20 334 Fluke Thermal Imager for PCB Analysis: Hotspot Detection and Power Component Diagnostics A PCB can look completely normal and still have a thermal problem.A MOSFET may pass the electrical test. An LDO may produce the correct output voltage. A board may even pass final inspection. Put it un…

2026.09.17 294 Thick Film vs Thin Film Resistors: What Should Engineers Look for? Resistors are usually one of the easiest parts to purchase.The value is clear. The package is familiar. In many applications, a standard thick film resistor does exactly what the circuit needs.The situ…