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Technical notes, design insights, and development stories from our engineering workflow.
A closer look at hardware design, embedded systems, power electronics, testing, and the decisions behind real development work.
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Dual Rotary Encoder Module for Microcontroller Interface Applications
Dual Rotary Encoder Module Structure RENC-P2K20-B1 is a compact rotary encoder module designed for applications that require two independent manual input channels on the same board. The module includes two angular encoders and provides separate A, B and switch outputs for each encoder. This structure makes the module suitable for microcontroller interface applications where parameter adjustment, menu navigation, manual control or user input functions are required. Totem-Pole

Lentark Electronics
Mar 15, 20232 min read


Introducing PWM Controlled Dimmer for Triac Driver Systems
ZCD-28PT835A: PWM Controlled Dimmer for AC Power Control The ZCD-28PT835A is being introduced as a PWM controlled dimmer and triac/SCR driver module for AC power control applications. It is designed to operate with an 85–285 VAC RMS input range and to control the firing behavior of the output stage through the duty cycle ratio of an isolated PWM signal. This approach allows the control system to adjust the output behavior digitally, while the module handles zero-cross detecti

Lentark Electronics
Mar 3, 20232 min read


Upcoming Zero-Cross Detector: ZCD-285VAC-18V6A
ZCD-285VAC-18V6A Zero-Cross Detector ZCD-285VAC-18V6A has been announced as an upcoming zero-cross detector module. The module is designed to detect zero-crossing points in AC signals within the 90 VAC – 285 VAC RMS input range. It is intended for applications where the timing of the AC waveform needs to be detected and converted into a usable output signal. Wide AC Input Range ZCD-285VAC-18V6A is designed for AC input signals from 90 VAC to 285 VAC RMS. This wide input

Lentark Electronics
Nov 5, 20222 min read


Push-Pull PWM Driver: PDI-A13-5V1A
PDI-A13-5V1A Push-Pull PWM Driver PDI-A13-5V1A has been introduced as a push-pull PWM driver for switching, driver and control applications. The module provides two PWM outputs with a 180° phase relationship. This structure makes it suitable for applications that require complementary PWM signals, especially in driver circuits and power electronics development. Two-Channel Push-Pull PWM Output PDI-A13-5V1A provides two PWM signal outputs: PWM-H and PWM-L. The two output

Lentark Electronics
Oct 4, 20222 min read


Lentark Export Map 2021–2022
Lentark Export Map Overview We are sharing our export map showing the countries where Lentark products were shipped during the 2021–2022 period. This map shows the continued international reach of Lentark products. During this period, our electronic modules, development boards and engineering-focused hardware solutions reached users in different countries. Our Products Continue to Reach New Markets For Lentark, every international shipment represents an important step in

Lentark Electronics
Sep 9, 20221 min read
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