The role of PA input matching:1. Frequency error/phase error/EVM/modulation spectrum---Reduce reflections and avoid VCO pulling2. Conducted spurious---Design a low-pass filter to reduce harmonics3.ACL...
12 How to use E2PROM In the PIC16F84 microcontroller, in addition to the data memory composed of SRAM that can be directly addressed, there is also an E2PROM data memory that can be electrically era...
State Council Information Office: New Internet technologies cannot be independent of social management 2006-7-7The head of the Internet Bureau of China's State Council Information Office recently stat...
According to statistics, from 1989 to 2000, the proportion of electronic devices in the total automobile manufacturing cost per car increased from 16% to more than 23%. Some luxury cars use as many as...
Using an RTOS, it is easy to divide the application code into smaller, independent tasks. However, in real applications, it is almost impossible to have completely independent tasks. In many cases, ta...