Clocking Techniques for CCD Readout

Explore CCD clocking and nonstandard voltages: datasheet examples, four-phase and multi-phase readout schemes for image sensors.

What is SLAM? Four Key Elements of SLAM

Learn SLAM basics: how robots use LiDAR, cameras, and IMUs plus motion models, feature extraction, and filtering to map environments and localize.

CCD Architectures: Features, Pros and Cons

Compare CCD architectures: full-frame, frame-transfer, interline-transfer; how they work, pros, cons and trade-offs for imaging.

IEPE vs Charge Output Sensors

Guide to powering IEPE sensors: constant-current supplies, CRDs, readout options, and comparison with charge-output sensors.

CCD vs CMOS Image Sensors: CMOS Sensor Principles

CMOS vs CCD image sensors: principles, pixel types (passive, active, PPD), noise, FSI/BSI/stacked processes, global shutter and HDR advances.

LTspice Simulation of Power-over-Data and MEMS Chains

Explore engineering power (EP) for shared power/data, SPI over long distances, LC filtering, and voltage-drop analysis.

Improving Existing Designs with an Inductor

Boost a low-noise negative voltage converter with a potentiometer and 0.1-1 mH inductor - ~25% more output, less noise, key parts and monitoring tips

Temperature Control Using Fine Copper Wire as Combined Sensor and Heater

Miniature thermostat using 40 AWG copper as combined sensor-heater: I2R self-heating, resistor-set temperature control, calibration & mounting tips

Automotive Sensors and Supply Chain Overview

Explore ADAS sensors - MEMS, LiDAR, radar, cameras, ultrasonic and why multi-sensor fusion is key to autonomous driving.

Drive Motor Speed Sensor Operation Diagram

Drive motor speed sensor: excitation with sine/cosine coils detects rotor position, speed and direction, sending signals to control module and VCU.