Koral’s Blog

Here are several advices about how to decrease the price of your printing jobs. Turn off your printer if you are not going to use it for a long time. Printers generate a lot of heat while they are on. The print header can dry up the cartridge while on and this can in turn […]

A little history of watches and some advices for purchasing the perfect watch. Aquis Date Relief, 43.5mm stainless steel case, stainless steel bracelet. Responsibility and luxury watchmaking haven’t always been natural bedfellows, but there are companies looking to change that. At the vanguard is Oris with its eco-conscious watches. Some use recycled materials, or there’s […]

Let’s discuss about How to design flexible pcb for electronic device. Floor staff conducting final PCB assembly inspections must be trained on a few key quality control metrics to achieve the ultimate goal of enhanced reliability with reduced board complexity and component count. Two effective quality standards are defects per unit (DPU), which measures the […]