Switching power supply design can often be a tricky and time-consuming experience. This usually requires the designer to have knowledge of aspects such as control loop compensation, IC operating principles and capabilities, filtering, and even the power loss mechanisms associated with DC/DC switching regulators. The LTpowerCAD design tool provides recommended component values and performance estimates specifically for user applications using Linear Technology's μModule and monolithic DC/DC regulator products. This tool guides users throughout the design process, reducing design effort and accelerating design progress.
I used GPSView to test the GPS driver. After opening the GPS, I could not close it. I found that the Handle2 passed in COM_CLose was different from the Handle1 generated by COM_Open. If I changed it t
Domestic 3G standards receive further support; 20 billion yuan in loans to help Putian]This is exciting news for both the TD-SCDMA Industry Alliance and Putian Group. Recently, the China Development
1. Photoresistor
A photoresistor is a special resistor made of semiconductor materials such as sulfide or selenide. The surface is also coated with moisture-proof resin and has a photoconductive effec
A few years ago, when it came to 32-bit CPUs with independent intellectual property rights, people paid more attention to how high their performance was and whether they could reach the international
1985 1. A Western pop band performed in China for the first time. The performances of the British band Wham! in Beijing and Guangzhou were a sensation. The ticket price in Beijing was 5 yuan per tic