I bought a STM32F767 development board with a 7-inch touch screen from Taobao. The touch chip is FT5206. The driver of FT5206 in the example is query mode, not interrupt mode. I asked the seller and h...
For example, 0.5W-1W 5V-5V or 3.3V-3.3V? The two transistors self-excited in the market consume too much power and are very expensive, about 8 yuan, and the efficiency is about 60%. Is there any ready...
Design Considerations for Single-Supply Operational AmplifiersTo reduce product size, reduce cost, extend battery life, and improve the performance of battery-powered systems, thermal engineers have a...
[size=4] The AD780 is an ultra-high precision voltage reference with excellent output stability over temperature, load, and line conditions. Integrated devices such as the AD8210 simplify high-side cu...