OBC or ELD Explained An on-board computer, also known as an Electronic Logging Device (ELD) , is a device that truck drivers use to track their hours of service (HOS) and record other important information related to their trips. The use of ELDs is mandatory for commercial truck drivers in the United States, according to the Federal Motor Carrier Safety Administration (FMCSA). An on-board computer typically consists of a device that is mounted in the truck's cab and connected to the engine's electronic control module. The device can be connected via a wired or wireless connection, depending on the model. The ELD monitors the truck's engine data to determine the vehicle's movement, hours of service, and location. The information gathered by the ELD is used to generate detailed reports that provide insight into the truck driver's performance, including HOS, distance traveled, and speed. This information is also used to help trucking companies comply with r...

  Qualcomm Launch Story The Qualcomm satellite, also known as the Q-sat, was a groundbreaking technology in the field of satellite communications. Launched in the early 2000s, it marked a significant milestone in the evolution of satellite communications and paved the way for a new era of high-speed and reliable satellite-based communication services. The development of the Qualcomm satellite began in the late 1990s, when Qualcomm, a leading technology company, realized the potential of satellite-based communications for providing high-speed internet services to remote and underserved areas. To achieve this goal, Qualcomm invested heavily in research and development to design a cutting-edge satellite that would be capable of providing high-speed, low-latency, and reliable internet connectivity. The Q-sat was designed as a low-Earth orbit (LEO) satellite, which meant it would be positioned at a relatively low altitude above the Earth's surface, compared to traditional ge...