A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

WASHINGTON, Oct 30 (Reuters) - Former FBI Director James Comey on Thursday expanded his legal challenge to a Trump administration criminal case accusing him of making false statements, saying his ...

Three Malaysian drug couriers, who initially claimed that Incheon Customs officials assisted them in smuggling methamphetamine, reversed their statements during a joint investigation by police and ...

Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...

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