Vishay VEML3235 Ambient Light Sensor Overview

Technical overview of the Vishay VEML3235 ambient light sensor: I2C register map, gain/integration settings, electrical specs, application circuit and design considerations.

Redirecting C Standard Library Functions

Guidance on protecting malloc under an RTOS, redirecting malloc/free in legacy C and overriding C++ new/delete to add mutex protection and tracing.

ADS1131 18-bit ADC for Bridge Sensor Front Ends

ADS1131 18-bit ADC overview: front-end for bridge sensors with integrated low-noise amplifier, low-side sensor power switch, 10/80 SPS modes and mains-frequency rejection.

Using CDBCAPTURE with an Embedded ADC

Use CDBCAPTURE with a modified serial cable to capture and analyze embedded ADC data for system performance, debugging, and production testing.

DDC114: Four-Channel 20-bit Current-Input ADC

DDC114 four-channel 20-bit current-input ADC overview, specs, integration architecture, noise/linearity, interfacing, and layout considerations.

Do Embedded Systems Need Software Architects?

Analysis of embedded architecture, arguing multiprocess IPC and a message bus improve decoupling, fault isolation, and maintainability when migrating multithreaded designs.

Hijacking C Standard Library Functions

Guide to redirecting malloc and operator new in MDK (Keil) for RTOS safety: implement sub/super hooks or override global new/delete to add mutexes and tracing.

ADS1208 Delta-Sigma Modulator: Features and Design Notes

ADS1208 delta-sigma modulator: specifications, input range, SNR, programmable current bias, operating modes, digital interface and PCB layout guidance for current sensing.

How SEGGER J-Probe Works and Its Applications

J-Probe offers a customizable GUI for embedded systems, enabling real-time variable monitoring and control, framebuffer visualization, and >1 kHz sampling.

Detecting Cable Short/Open Faults in VWD-A Meters

Field diagnostic guide for VWD-A settlement meter cable continuity and insulation testing: resistance checks, megohmmeter thresholds, fault isolation and repair steps.

Embedded Microprocessor Architectures: RISC vs CISC

Overview of RISC vs CISC architectures for embedded microprocessors, comparing instruction sets, performance, power, compiler optimization, and hardware complexity.

Amphenol All Sensors BFTM Pressure Sensor Overview

Technical overview of the Amphenol All Sensors BFTM series pressure sensors, covering features, specs, packaging, environmental limits, and application guidance.

How to Prevent Master-Slave Failures After Cloning

Diagnose and resolve MySQL clone-induced replication conflicts: scheduled events on cloned replicas caused duplicate-key errors; disable replica events or use skip-slave-start.

VNS-3568 Mini-ITX Board with Six Gigabit Ethernet

VNS-3568 Mini-ITX board with Rockchip RK3568: six gigabit Ethernet ports, four SATA channels, optional PSE (up to 48V), 1 TOPS NPU, Mini PCIe for 5G/WiFi6.

8051 MCU Driving VEML6075 to Measure UV Intensity

Technical overview of the VEML6075 UV sensor: I2C 3.3V hardware notes, initialization and 16-bit UVA/UVB read sequences, and guidance on raw-data calibration.

Real-time Partial Discharge Sensors for Power Grids

Technical analysis of real-time PD monitoring sensors for power grids, covering sensing capabilities, edge processing, platform integration, and optimization.

Multimodal Data Capture for Tunnel Construction Vehicles

Multimodal data capture for tunnel transport MSV: compares industrial hardware synchronization (gPTP) and software synchronization with ROS/ROS2 support.

Kangmou Dual-Modal Simulation Testing

Kangmou's dual-modal autonomous driving simulation uses aiSim for deterministic sensor models and World Extractor's NeRF2GS plus hybrid rendering to enable closed-loop validation.

Energy Harvesting for Long-Life Embedded Systems

Designing energy-harvesting embedded systems for perpetual operation: power budgeting, low-leakage thin-film batteries, PMICs and reference designs for long-life wireless sensors.

Tilt Sensors for Millimeter-Level Shelf Damage Detection

Wireless tilt sensor using high-precision MEMS and low-power LoRa/NB-IoT monitors millimeter-scale tilt in warehouse shelving, enabling collision detection and trend alerts.