NVEC vs AFB Comparison

NVE Corp develops and sells devices that use spintronics, a nanotechnology that relies on electron spin. It manufactures high-performance spintronic products including sensors and couplers that are used to acquire and transmit data. The company's products include Digital sensors, Medical sensors, Rotation Sensors, GT Sensors, Angle Sensors, Analog sensors, MSOP Isolators, Passive-In Transceivers, and others. The company manufactures high-performance spintronic products including sensors and couplers. The company's designs are based on giant magnetoresistance GMR and tunneling magnetoresistance TMR combined with integrated circuitry.

Alliancebernstein National Muni Inc Fd is a diversified, closed-end management investment company. It seeks to provide high current income exempt from regular federal income tax by investing substantially all of its net assets in municipal securities that pay interest that is exempt from federal income tax.