Shandong New Beiyang Information Technology Co., Ltd.

Zhenhu Xie

Chuntao Wang

Lei Zheng

Bingqing Liu

Zhigang Xu

Zhuanlong Yu

Guangdong Hu

Mingang Ou

Disclosed are a multifunction magnetic reading device and a control method thereof as well as a printer. The multifunction magnetic reading device comprises a magnetic head component, a driving mechanism and a controller. The magnetic head component comprises a first magnetic head and an electromagnet. The first magnetic head comprises a first sub-head and a second sub-head. The electromagnet is configured to magnetize the MICR character. The driving mechanism is configured to drive the magnetic head component to reciprocate horizontally along a medium path in the medium path. According to the disclosure, a check and passbook processing device is also capable of reading a check inserted horizontally, and a user does not need to perform complex operations, which makes the multifunction magnetic reading device to be used conveniently.

Multifunctional magnetic reading device and control method thereof as well as printer

A device and a method for controlling a bit density of a magnetic card () are provided. Said control device comprises a stepper motor () providing power to drive the magnetic card () or a recording magnetic head (), a transmission mechanism transferring power to the magnetic card () or the recording magnetic head (), a CPU () sending magnetic recording information, a track data encoder () receiving a magnetic writing pulse signal (CLK) and generating magnetic writing data in synchronization with the magnetic writing pulse signal (CLK), and a magnetic head driving circuit () outputting a magnetic writing control signal based on the magnetic writing data. The frequency of the magnetic writing pulse signal (CLK) and the frequency of a driving pulse signal (CLK) of the stepper motor are in a linear relationship. Said control method is a method for controlling a bit density.

Device and method for controlling bit density of magnetic card

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Shandong, China

Zhenhu Xie