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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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SK6812 NeoPixel LEDs Now in Stock
SK6812 NeoPixel LED Overview SK6812 NeoPixel LEDs are now in stock. The SK6812 is an addressable RGB LED in an SMD 5050 package. It is widely used in LED strip, decorative lighting, indicator and visual effect applications where individual LED control is required. WS2812B-Compatible Structure The SK6812 is very similar to the WS2812B. Since it uses a similar interface and color order, it can be used as an alternative in many applications. SK6812-based LED strips can als

Lentark Electronics
Feb 5, 20211 min read


Tantalum Capacitors
Tantalum capacitors can provide high capacitance values in small component packages. Although they have lower surge current capability and weaker electrical stress tolerance compared with some other capacitor types, they are widely used because of their compact size and strong performance in several important capacitor parameters, such as low internal losses and good temperature stability. Unlike the more widely known aluminum electrolytic capacitors, tantalum electrolytic

Lentark Electronics
Jan 29, 20214 min read


Ceramic Capacitors
Ceramic capacitors are among the most widely used capacitor types in the electronics industry. Both SMD and through-hole versions are used in very large quantities across many different electronic circuits. As the name suggests, ceramic capacitors use a ceramic dielectric material between their electrodes. This dielectric structure gives them several useful properties, such as low ESR, good high-frequency performance and stable behavior depending on the ceramic material use

Lentark Electronics
Jan 22, 20215 min read


Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors have been used in the electronics industry for many decades and are still among the most common capacitor types in electronic circuits. One of their main advantages is that they can provide high capacitance values in a relatively small package. Through-hole aluminum electrolytic capacitors are generally more common than surface-mount versions, especially in power supply and general-purpose electronic designs. They are widely available in a b

Lentark Electronics
Jan 15, 20215 min read


PCB Panel Design
PCB panel design, also known as paneling or panelization, is an important step in the high-volume PCB manufacturing process. To improve the efficiency of PCB production and surface-mount assembly lines, small individual PCBs are often arranged together in a larger manufacturing panel. This group of repeated or combined PCB designs is called a panel or multiblock. Depending on the production process and the PCB design, the individual boards are separated from the panel after

Lentark Electronics
Jan 8, 20216 min read
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