Simple Insect Mosquito Repellent – Electronics Projects
An insect repellent or a mosquito repellent is a simple electronic circuit that repels small insects such as … Read more
Syed Saad Hasan
74LS191 Synchronous 4-Bit Up/Down Counter IC With Mode Control
The 74LS191 is a synchronous, reversible up/down counter having an inherent complexity of 58 equivalent gates. The 74LS191 is … Read more
74LS190 Pre settable BCD/Decade Up/Down Counter IC | Datasheet
The 74LS190 is a part of the 74XXYY IC series. The SN54/74LS190 is a synchronous UP/DOWN BCD Decade … Read more
PWM DC Motor Controller using NE555 Timer IC | Electronics Project
What is a PWM DC Motor Controller? Directional & speed control (RPM) for AC/DC Motors can be achieved … Read more
Why More and More Customers Choose JLCPCB PCBA one-stop service?
Venturing within the realm of electronics, most hobbyists stumble upon the most intriguing & intricate way of designing … Read more
Reducing PCB Prototype Failure Using DRC | Guide For Beginners
A DRC (Design Rule Checking) ensures that the submitted design complies with its published standard. Ensuring that the … Read more
Printed Circuit Board Arrays | A Complete Guide For Beginners
The term array is used interchangeably in the PCB design industry. Essentially, it means a block containing a … Read more
74F657 Octal Transceiver With Parity Generator & 3-State Outputs
The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and … Read more
74LS795 8-Bit Tri-State Octal Buffer IC | Datasheet
The 74LS795 IC is a part of the 74XXYY IC series. The 74LS795 is a Buffer IC that … Read more
PCB Cleaning 101 | Top Methods to Keep Your PCB Spotless
Proper cleaning and maintenance of your PCB board is integral for maintaining its operational health. Neglecting or prolonging … Read more
Key Environmental Factors To Manage During SMT Manufacturing
Maintaining a certain caliber of floor conditions is critical in SMT PCB fabrication. The process of SMT manufacturing … Read more
74F543 Octal Registered Transceiver IC With 3-State Outputs | Datasheet
The 74F543 is a part of the high speed 74F family. 74F543 octal registered transceiver contains two sets … Read more
74F534 8-Bit Octal D-Type Flip-Flop IC with 3-State Outputs | Datasheet
The 74F534 IC is a high speed, low-power octal D-type flip-flop featuring separate D-type inputs for each flip-flop … Read more
74LS540 Octal Buffers and Line Drivers with 3-State Outputs | Datasheet
The 74LS540 IC is a part of the 74XXYY IC series. 74LS540 is 8-bit octal buffers and line … Read more
74F538 1-of-8 Decoder/Demultiplexer IC with 3-State Outputs | Datasheet
The 74F538 IC is a part of the high speed 74F IC family. The 74F538 IC is a … Read more
74F544 Octal Registered Transceiver IC With Inverting Tri-State Outputs
The 74F544 Octal Registered Transceiver features two sets of D-Type latches for the temporary storage of data flowing … Read more
