摘要:
The invention relates to a method for producing an electronic assembly (14) in which an electronic component (26, 30) supported on a wiring support (32) is encapsulated with an encapsulation material (38), the method comprising: - arranging the electronic component (26, 30) on the wiring support (32) in such a manner that a stress applied onto the electronic component (26, 30) by the encapsulation material (38) falls below a predetermined value; and - encapsulating the electronic component (26, 30) with the encapsulation material (38).
摘要:
The invention relates to a conductor track which is designed in particular for use with ultrasonic welding. The invention also relates to an associated method and to an associated use.
摘要:
The invention relates to a method for producing a sensor (28) comprising a circuit carrier (44) which comprises an assembly island (48) which supports a sensor circuit (35, 40) for emitting a sensor signal (42) dependent on a physical transmitting field (33), and an interface (52) which is electrically connected to the assembly island (48) and which transmits the sensor signal (42) to a superordinate signal processing device (18). Said method comprises the following steps: Enveloping one part of the circuit carrier (44) containing the assembly island (48) and the sensor circuit (35, 40) in a first protective compound (68); connecting a signal transmission element (74) to the interface (52); enveloping at least one part of the first protective compound (68) and the interface (52) to at least one part of the signal transmission element (74) connected thereto in a second protective compound (78).
摘要:
The invention relates to a wiring device (34) for wiring an electronic apparatus (14) comprising an interface (42), a conductor track (40) and a component fitting island (38) that is connected to the interface (42) via the conductor track (40) and that is set up to carry an electronic component (26, 28) and to make electrical contact with the interface (42) via the electrical conductor track (40), wherein the component fitting island (38) is free of a web element (58) that is set up to hold the component fitting island (38) on a support element (56) during a housing process housing the component fitting island (38).
摘要:
The invention relates to a sensor (14) for sensing a physical transmitter field (32, 38) dependent on a physical quantity (16) to be measured, comprising: a sensor circuit (46) for sensing the transmitter field (32, 38) and for outputting a sensor signal (26, 28) dependent on the transmitter field (32, 38), a circuit carrier (48) having a first region (68) in which at least a part (34) of the sensor circuit (46) is supported and a second region (70) in which at least a first mechanical interface (52) and a second mechanical interface (52) for connecting the circuit carrier (48) to a retainer (56) are arranged, and - a noise resistance element (66), which is arranged between the first region (68) and the second region (70) and which is designed to conduct structure-borne noise (64) entering via the first mechanical interface (52) to the second mechanical interface (52).
摘要:
The invention relates to a tool (59) for the primary shaping of a housing (56) for a sensor (28) which is designed to capture, via a sensing element (35), a physical area (33) that is dependent on a variable (12) to be measured, and to emit an electrical output signal (42) on the basis of the captured physical area (33), comprising: – a mould cavity (66) for receiving a material (68) that moulds the housing (56), and the sensing element (35), and – a box having a wall that bounds the mould cavity (66), wherein at least a part (60 to 64) of the wall that bounds the mould cavity (66) is mounted in a displaceable manner.