High-Frequency Trading: Background, Concerns, and Regulatory Developments. Congressional Research Service. This report provides an overview of HFT in the equities and derivatives markets regulated by the. SEC and the CFTC. It also examines the Flash Crash of 2010 and the role that HFT may have. played, as well as recent regulatory developments.
What is Hard Drive PCB?Hard Drive PCB is a green board on the bottom of the hard drive is known as Printed Circuit Board(PCB).
The USB host controller has an embedded hub called the root hub. The ports that are visible at the system's back panel are the ports of the root hub. The USB host controller is responsible for the following: Directing the USB bus. Individual devices cannot arbitrate for the bus. Polling the devices by using a polling interval that is determined by the device. The device is assumed to have sufficient buffering to account for the time between the polls.