Vascular Dementia: Introduction. Vascular dementia is the second most common type of dementia after Alzheimer's disease. Vascular dementia is a neurodegenerative disorder of the brain in which there is cognitive decline and deficiencies in mental performance that generally occur in steps.
Basics of RF drive test/testing. RF Drive test/testing is the procedure to evaluate performance of wireless modem/system while driving(or in motion). The wireless modem or system may include any wireless standards such as GSM,WCDMA,HSPA,UMTS,LTE,WIMAX,WLAN etc.
Testing several RF MOSFET's using a digital multimeter in diode test mode. Take a look at the inside of that dead MRF151: http://www.flickr.com/photos/m0ukd/66...RF MOSFET's tested: MRF150, MRF151, SD2931-10, BLF244.esting several RF MOSFET's using a digital multimeter in diode test mode. Take a look at the inside of that dead MRF151: http://www.flickr.com/photos/m0ukd/66... RF MOSFET's tested: MRF150, MRF151, SD2931-10, BLF244.