LABORATORY BASED BOARD LEVEL DIGITAL

Brand	Owner	Address	Description
DSPDAQ	R.C. ELECTRONICS INC.	6464 Hollister Ave. Santa Barbara CA 931173110	laboratory based board level digital instrumentation recorder for use in personal computers;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system and method for converting analog signals to digital signals minimize the latency of the analog to digital conversion for real-time systems. The conversion system and method implements the hardware of an analog to digital converter input/output (I/O) board and a software-based I/O-driver in an expansion bus. The hardware of the ADC I/O board executes free-running conversion of an analog signal into digital form and stores the converted values in a first level of a buffer having two levels. Previously stored converted values are pushed to the second level of the buffer when a new value is written to the first level. The I/O driver then retrieves stored values from the second level of the buffer when needed by the real-time system and gates the buffer to prevent pushing during retrieval of values from the second level.