PDFS vs DSL Comparison

PDF Solutions Inc offers products and services designed to empower engineers and data scientists across the semiconductor ecosystem to improve the yield, quality, and profitability of their products. The solutions combine proprietary software, physical intellectual property (or IP) for integrated circuit (or IC) designs, electrical measurement hardware tools, various methodologies, and professional services. The company's products and services are sold to integrated device manufacturers (or IDMs), fabless semiconductor companies, foundries, outsourced semiconductor assembly and test (or OSATs), and system houses.

DoubleLine Income Solutions Fund is a closed-end management investment company. Its primary investment objective is to seek high income and its secondary objective is to seek capital appreciation. It invests in debt securities and other income-producing investments anywhere in the world, including emerging markets. The company's investment portfolio comprises foreign corporate bonds, U.S. corporate bonds, bank loans, collateralized loan obligations, non-agency commercial mortgage backed obligations, asset-backed obligations, and municipal bonds among others.