Why Green Color is the prefared choice for PCB Production

Green color PCB is almost the defacto printed circuit board manufacturing ink, although it's possible to print your PCB with Blue, Black, White etc. at almost the same cost but why green, what is the reason behind green as the prefered choice of color for almost every electronic board in the market.

[KJ7S] Tecno Spark 20 Pro Plus Firmware | Flash File | Download

Tecno Spark 30 Pro Plus

Learn How to Flash Tecno Spark with SP Flash ToolMiracle Box Etc.
Download and Install Tecno KJ7S USB [Driver]
Turn Off Your Device & Connect it to Your PC
Wait for the flashing process to complete
Congratulation!

[KL8] Tecno Spark 30 5G Flash File | Firmware | Download

Tecno Spark 30C

Learn How to Flash Tecno Spark with SP Flash ToolMiracle Box Etc.
Download and Install Tecno KL8 USB [Driver]
Turn Off Your Device & Connect it to Your PC
Wait for the flashing process to complete
Congratulation!

[KL8H] Tecno Spark 30C 5G Firmware | Flash File | Download

Tecno Spark 30C

Learn How to Flash Tecno Spark with SP Flash ToolMiracle Box Etc.
Download and Install Tecno KL8H USB [Driver]
Turn Off Your Device & Connect it to Your PC
Wait for the flashing process to complete
Congratulation!

[KL5N] Tecno Spark 30C Firmware | Flashfile | Download

Spark30c

Learn How to Flash Tecno Spark with SP Flash ToolMiracle Box Etc.
Download and Install Tecno KL5N USB [Driver]
Turn Off Your Device & Connect it to Your PC
Wait for the flashing process to complete
Congratulation!

Understanding the TL494 IC: A Versatile PWM Controller

The TL494 is a highly popular pulse-width modulation (PWM) controller IC developed by Texas Instruments. It's widely used in switch-mode power supplies (SMPS), inverters, DC-DC converters, and motor control circuits due to its flexibility and reliability. Let's break down its key features, pinout, and applications.

Using SG3525 PWM Controller Detailed Explanation

 PWM is used in all sorts of power control and converter circuits. Some common examples include motor control, DC-DC converters, DC-AC inverters and lamp dimmers. There are numerous PWM controllers available that make the use and application of PWM quite easy. One of the most popular of such controllers is the versatile and ubiquitous SG3525 produced by multiple manufacturers – ST Microelectronics, Fairchild Semiconductors, On Semiconductors, to name a few.