Search results
- Dictionaryetch/ɛtʃ/
verb
- 1. engrave (metal, glass, or stone) by coating it with a protective layer, drawing on it with a needle, and then covering it with acid to attack the parts the needle has exposed, especially in order to produce prints from it: "aquatint is a process of achieving tone by etching a metal plate" Similar
- 2. (of an acid or other solvent) corrode or eat away the surface of (something): "caustic soda etches glass" Similar
noun
- 1. the action or process of etching something: "semiconductor production processes such as plasma etch"
Powered by Oxford Dictionaries
2 days ago · Define the purpose of your flex PCB, considering factors such as the electrical performance, mechanical flexibility, and environmental conditions it will be subjected to. ... Over-etching or under-etching can lead to incomplete or broken traces, rendering the PCB unusable.
2 days ago · Sandblasting for cleaning. Sandblasting, also known as grit blasting, is a process that involves forcibly propelling a stream of solid particles across a surface at high pressure and speed to clean or smoothen it. The term "sand" in sandblasting is a general term for any tiny bit of material used in the process.
2 days ago · Once the schematic is complete, the next step is to assign footprints to the components. Footprints define the physical dimensions and layout of the components on the PCB. Cvpcb is the footprint association tool in KiCad that allows you to assign footprints to components. Generating a Netlist. To generate a netlist for Cvpcb, follow these steps:
2 days ago · To further define the randomized rough surfaces, we used a combination of sine and cosine functions across a 2D surface, which, when summed, created a pseudo-random surface type. Concretely, a 1D version is described in Equation 1, where each of the constants a n … g n define arbitrary constants that vary the frequency, amplitude, and phase of each of the sine and cosine components.
2 days ago · The curtain fell on the original team’s legacy at Lord’s in 1793, marking the end of an era. To celebrate this pioneering club, a monument was erected at Broadhalfpenny Down in 1908, standing tall as a testament to their contributions to the sport. Fast forward to 1864, Hampshire made their debut in first-class cricket, joining the County ...
2 days ago · Best Extreme Sports Cameras – Reviewed. 01. GoPro Hero 9 Black. With its impressive 5K video quality and 20MP photos, the GoPro Hero 9 Black is a game-changer for action camera enthusiasts. The new front-facing display and improved battery life make it a versatile tool for capturing adventure on the go.
2 days ago · all cricket betting tips ,Reputation betting. 100% bonus on first deposit. Sports Rebate 3%. sports casino slots ipl . In conclusion, IPL match music is an integral component of the league's success, contributing to the vibrant and dynamic nature of the tournament. From team anthems that ignite fervent support to eclectic playlists that cater ...
2 days ago · With a blend of raw talent, unyielding determination, and an unwavering passion for the game, the semi-finalists are set to captivate audiences and etch their names in the pantheon of IPL legends. The journey to the semi-finals has been nothing short of extraordinary, and as the tournament hurtles towards its climax, the stage is set for the semi-final showdowns that will define the course of ...
