If you’ve laid hands on a retro analog TV, have the restoration bug, and you plan to make the final project at least somewhat period-correct, you face a bit of a conundrum: what are you going to watch? Sure, you can serve up just about any content digitally these days, but some programs just don’t […]
RASPBERRY PI SIMULATES THE REAL ANALOG TV EXPERIENCE Read More »
Murata Manufacturing Co., Ltd. has introduced the BLM18SP_SH1 series of the world’s smallest chip ferrite beads (for noise suppression) for use in automotive power supply applications. The company has started shipping samples, and volume production is scheduled to begin in June 2020. In recent years, in keeping with the progress of automobile electrification, cars have been
WORLD’S SMALLEST FERRITE CHIP BEADS TARGET AUTOMOTIVE POWER SUPPLY APPLICATION Read More »
Flexible circuit boards offer numerous advantages. However, the mechanical fixation of these circuit boards is highly complex. HARTING has developed a new solution based on 3D-MID technology that is capable of replacing flexible circuit boards. Thanks to component carriers, cost savings of up to two-thirds can be achieved. At the MID process, on the injection
HARTING EUROPE, COMPONENT CARRIER NOW REPLACING FLEXIBLE PCBS Read More »
PCB Assembly is a process that requires knowledge not just of PCB components and assembly but also of printed circuit board design, PCB fabrication and a strong understanding of the final product. Circuit board assembly is just one piece of the puzzle to delivering the perfect product the first time – without rework or assembly
WHAT IS TURNKEY PCB ASSEMBLY? Read More »
The following short Python programs will demonstrate essential operation of the Raspberry Pi Pico board. These assume one or more binary input or output circuits are externally attached. Each can be run by copying the program into code.py on the CIRCUITPY drive offered by the board. The text can be pasted directly from this page, or each
Raspberry Pi Pico Digital Input/Output Examples Read More »
The following short Python programs will demonstrate essential operation of the Raspberry Pi Pico board. These assume one or DC motor actuators are externally attached. Each can be run by copying the program into code.py on the CIRCUITPY drive offered by the board. The text can be pasted directly from this page, or each file can be
Raspberry pi pico dc motor controller Read More »
[Ben Krasnow] over at Applied Science was experimenting with cutting inexpensive ceramic sheets with his cheap CO2 laser cutter when he found that (just as expected) the thermal shock of the CO2 beam would cause cracking and breaking of the workpiece. After much experimentation, he stumbled upon a simple solution: submersion under a thin layer of water
WATER IS THE SECRET INGREDIENT WHEN LASER CUTTING CERAMICS TO MAKE CIRCUITS Read More »
Like many hackers, [Matthias Wandel] has a penchant for measuring the world around him, and quantifying the goings-on in his home is a bit of a hobby. And so when it came time to sense the current flowing in the wires of his house, he did what any of us would do:Â he built his own
USING HOMEBREW COILS TO MEASURE MAINS CURRENT, AND TAKING THE CIRCUIT BREAKER CHALLENGE Read More »
OMRON Corporation of Kyoto, western Japan globally released its new MOS FET (*1) relay module “G3VM-21MT” on December 2, 2019. The product is the first electronic component in the world (2) to adopt a “T-type circuit structure” (3). With a T-type circuit structure consisting of compact-size and longer-lifecycle solid-state relays that output signals using no physical contact, the relay
Printed Circuit boards are an important part of the development of any electronics product. They provide an easy, neat and repeatable ways of connecting components together. Thus, ensuring quality from their design to production is so critical that, failure at any point in the process could lead to a lot of money going to waste
NEXTPCB.COM SERVICE REVIEW Read More »
