Ultrasonic transducer array and ultrasound probe

An ultrasound probe, comprising:

• a casing;
• an ultrasonic transducer array, disposed in the casing, and comprising:
• a plurality of transducers, arranged in an array along an arrangement direction, wherein the transducers comprise:
• a plurality of first transducers, wherein every two first transducers sequentially form a plurality of first channels along the arrangement direction;
• and
• a plurality of second transducers, wherein every m second transducers sequentially form a plurality of second channels along the arrangement direction, where m≥2,
• wherein the first transducers and the second transducers are arranged staggeredly along the arrangement direction,
• wherein a first pitch between any two adjacent first channels in the first channels is less than a second pitch between any two adjacent second channels in the second channels,
• wherein a resolution of the first channels being driven to scan is lower than a resolution of the second channels being driven to scan;
• and
• a control circuit, electrically connected to the ultrasonic transducer array, and configured to control the ultrasonic transducer array to receive and/or send a signal.