Programmable DSPs can be used to implement a variety of existing codecs and future codec standards. The current trend is that new codec standards are released every two years, and each new standard re
Synthetic Aperture Radar (SAR) is a hot topic in the field of microwave remote sensing. Its all-weather, all- day, high-resolution and surface penetration characteristics make it have unparalleled adv
For beginners who want to learn MSP430 microcontrollers, or if you have just switched to electronic hardware embedded development, if you have completed the basic electronics course and want to master
China Telecom recently announced its first quarter results for 2006. Securities firms generally believe that the company's first quarter operating data is consistent with market expectations, saying t
The influence of bridge isolation on the amplitude balance of reflective phase shifter and the influence of real part on amplitude balance in low-loss switching devices are analyzed. The analysis resu