5results about How to "Boost self-confidence" patented technology

This invention relates to a hearing aid, specifically a hearing aid for elderly people to compensate for and improve hearing loss. The user can select an amplification gain value that matches their hearing level from multiple programs of divided amplification gain values ​​via a selection unit. The user listens by covering their ear with the main body of the hearing aid, thereby improving speech comprehension and sound quality.

The invention relates to the field of digital music scores, in particular to a mixed music score generation and switching method, computer equipment and a storage medium. The method comprises: acquiring an original music score; calling a simplified score of the original music score under the current simplification degree and a corresponding finger score, and presenting the playing fingering of each note and the key position in the finger score based on a visual graph; displaying the finger score, and evaluating the first playing proficiency of the user in the current music score segment; when the first playing proficiency degree reaches a first preset threshold value, switching to display the simplified music score, and evaluating a second playing proficiency degree of the user in the current music score segment; when the second playing proficiency reaches a second preset threshold value, reducing the current simplification degree of the current music score segment, and updating the simplified score and the finger score; and when the simplification degree reaches the minimum simplification level and the second playing proficiency of the user on the simplified music score reaches the second preset threshold value, switching to display the original music score. While the initial learning threshold is reduced, the professional playing ability is gradually cultivated.

The present application relates to a kind of feeding positioning blank-drawing machine, belong to ceramic blank-drawing technical field.It includes: pulling mechanism, blank-drawing mechanism, lifting mechanism, power transmission mechanism, shell, control panel, support mechanism and connecting mechanism;Shell is the shell structure, pulling mechanism, lifting mechanism, power transmission mechanism, support mechanism and connecting mechanism are all arranged in the shell interior, blank-drawing mechanism is arranged at the top of shell, control panel is arranged on the side wall of shell, connecting mechanism is connected with pulling mechanism, the inner wall of top of shell and power transmission mechanism, the above and below of pulling mechanism correspondingly set blank-drawing mechanism and lifting mechanism, control panel is connected with pulling mechanism, lifting mechanism and power transmission mechanism by wire.The present application can help beginner to determine the center of body, can continuously come out mud, facilitate beginner operation, strengthen the stability of body, enhance the degree of control of body in the process of pulling embryo for beginner, further improve blank-drawing efficiency, enhance self-confidence.

The invention discloses an interactive teaching system, and relates to the technical field of teaching equipment. The device comprises a base frame, four sliding grooves are formed in the base frame in an annular array mode, and inclined refraction plates are installed in the sliding grooves in a sliding mode; the projection top frame is arranged right above the base frame, four supporting columns are connected between the projection top frame and the base frame, four multimedia panels which are arranged opposite to the inclined refraction plates in pairs are detachably installed in the projection top frame, and a picture illumination projection mechanism arranged right above the multimedia panels is installed in the projection top frame. A frustum-shaped transparent area can be formed through the four inclined refraction plates, images on the multimedia panel can be combined to display 3D images, the three-dimensional structure images of the robot can be better displayed, students can conveniently watch and deepen the structure thinking and memory, and the teaching efficiency is improved. And the picture illumination projection mechanism can display the works of the students, so that the understanding thought of the students on the robot structure is deepened.

The invention discloses a vein simulation injection auxiliary equipment shell based on medical nursing teaching, which comprises an auxiliary equipment shell, the top of the auxiliary equipment shell is provided with a shell I, the top of the shell I is provided with a shell II, and the top of the shell I and the right side of the shell II are provided with graduated scales. Two sets of arm supports are installed at the top of the first shell, a circular groove is formed in the top surface of the first shell, a needle inserting assembly is installed at the center of the first shell and used for assisting a student in needle inserting, and an angle switching assembly is installed at the top of the needle inserting assembly and the right side of the circular groove. According to the invention, a student can form muscle memory, can know the real-time angle between the existing injector and the prosthesis in real time, deepen the impression, improve the proficiency of acupuncture and the control ability of the angle, and do not need to frequently replace the whole prosthesis and blood vessel, so that the waste of time and resources is reduced, and the cost is reduced.