32Bit High-Speed Up/Down Counter Board for PCI

CNT32-8M(PCI) is the interface board of the PCI bus conformity which inputs and counts the pulse signal from external equipment. The high-speed data transmission between the board by the PCI bus master transfer function and a personal computer is possible. 32-bit up-and-down counter can use it for those with eight channel, a rotary encoder, a linear scale, etc., connecting. The input interface of a pulse signal is the differential input or TTL level input which can input a high-speed pulse signal. The Windows version driver (API-PAC(W32)) appending.

	The input of two phase signal and a single phase signal is possible.
	The input of the pulse signal to 10MHz is possible (the minimum phase difference in which the distinction in the case of being twophase signal input is possible is 25ns).
	An input can choose either a differential input or a TTL level input for every channel.
	The protection element is mounted in an input circuit and surge protection is realized.
	Each channel has one control signal input.
	The high-speed data transmission between a board and a personal computer is possible, without applying load to CPU by the PCI bus master transfer function.