Pre-Emphasis and De-Emphasis Filtering in FM Systems
Simple first-order pre-emphasis and de-emphasis filters can boost FM receiver SNR by more than 13 dB by exploiting the spectral differences between signal and noise.
Toshiba Adds Entry-Level MCUs to Portfolio for Secure System Control
Toshiba’s M4V Group MCUs combine an Arm Cortex-M4 core, layered security, integrated memory, motor control support, and built-in peripherals for secure IoT and…
Seco Launches Industrial HMI and SBC Powered by Qualcomm’s New Processor
The Compact Vision 5 HMI and SBC-Dragonwing-IQ-2390 give industrial OEMs two ways to deploy edge AI, real-time control, and modern connectivity on a unified…
Hardware-Based Security for FPGAs: Protecting Against Evolving Threats
Learn how rising security threats, quantum computing, and strict regulations demand FPGA architectures with integral hardware security and crypto agility for…
Nanopower’s Sensor Monitoring IC Saves Power on Always-On Devices
Nanopower Semiconductor’s power-saving IC manages sensors and peripherals while keeping the host MCU off, with an idle current of just 200 nA.
PCB Layout Guide to Signal and Power Integrity
Understand the physics behind signal integrity (SI) and power integrity (PI) and how PCB layout decisions directly impact electrical performance, reliability,…
Electromagnetic Design Techniques for PCB Layout
Learn practical PCB layout techniques for controlling EMI, improving signal and power integrity, and preventing costly design issues before fabrication. Download…
HDI Deconstructed
Learn the fundamentals of High-Density Interconnect (HDI) PCB design, including microvias, stackup strategies, material selection, signal integrity, reliability,…