Abstract: A medical system, an analyte measurement device, a medication device and a method for transcutaneously inserting an insertable element into a body tissue are disclosed. The medical system comprises: at least one electronics unit having at least one electronics component; at least one adhesive surface for attachment of the electronics unit to a skin site of a host; at least one first subsystem configured for being at least partially inserted into the host; at least one second subsystem, wherein the second subsystem comprises at least one secondary sensor, wherein the first subsystem and the second subsystem are operably connectable to the electronics unit, wherein the second subsystem is physically attachable to the medical system.

Abstract: An apparatus and a method actuate a frequency converter of an electric machine having a safety function, in particular a safe-torque-off (STO) function. Wherein, by a preferably clocked converter circuit, an electrically isolated output voltage is generated from an input voltage, from which output voltage a control signal is generated for the frequency converter for the operation thereof in accordance with standards and for triggering the safety function. An actuation signal is generated for a semiconductor switch which is periodically connected to the input voltage, and the output voltage is limited when the output voltage exceeds a switching threshold.

Abstract: Barcodes are provided that are applied to or integrated with a moving carrier, where the barcodes have a plurality of information modules, at least one clock track having a plurality of alternating clock track modules and at least one reference track having a plurality of alternating reference track modules, where the at least one reference track is a second clock track and has a same periodicity as the clock track but a spatial phase shift when compared to the clock track. The barcode is configured to allow at least one barcode reader to determine a direction of movement of the carrier from at least one signal from a clock track detector and at least one signal from a reference detector.

Abstract: Barcodes are provided that are applied to or integrated with a moving carrier, where the barcodes have a plurality of information modules, at least one clock track having a plurality of alternating clock track modules and at least one reference track having a plurality of alternating reference track modules, where the at least one reference track is a second clock track and has a same periodicity as the clock track but a spatial phase shift when compared to the clock track. The barcode is configured to allow at least one barcode reader to determine a direction of movement of the carrier from at least one signal from a clock track detector and at least one signal from a reference detector.

Abstract: A barcode reader for capturing a barcode connected to a moving carrier is proposed having at least one optical barcode detector for at least one-dimensional capture of information modules of the barcode. The barcode reader furthermore comprises at least one optical clock track detector for capturing clock track modules of a clock track of the barcode and at least one optical reference detector for capturing at least one item of reference information of the barcode. The barcode reader is configured to determine a direction of movement of the carrier from at least one signal from the clock track detector and at least one signal from the reference detector.

Abstract: A device and a method connect and reliably separate a voltage terminal of a drive inverter for an electric machine to or from a supply voltage. The device contains a connection and interruption circuit with two switching branches connected between a supply voltage terminal of the supply voltage and the voltage terminal of the drive inverter. A control and/or regulating device is programmed and/or the circuitry of which is configured to connect the supply voltage to the voltage terminal of the drive inverter via the switching branches and to deactivate one of the switching branches in a first test mode and to read a sensor signal from the switching branch while the other switching branch is activated and conducts the supply voltage to the voltage terminal of the drive inverter.

Abstract: A circuit board assembly with a printed circuit board, which has an SMD mounting location for attaching a first integrated circuit having an electrical circuit. A replacement circuit board having the electrical circuit is soldered at the SMD mounting location using SMD technology.

Abstract: An apparatus and a method actuate a frequency converter of an electric machine having a safety function, in particular a safe-torque-off (STO) function. Wherein, by a preferably clocked converter circuit, an electrically isolated output voltage is generated from an input voltage, from which output voltage a control signal is generated for the frequency converter for the operation thereof in accordance with standards and for triggering the safety function. An actuation signal is generated for a semiconductor switch which is periodically connected to the input voltage, and the output voltage is limited when the output voltage exceeds a switching threshold.

Abstract: A medical instrument for carrying out at least one medical function is proposed, more particularly a medical instrument embodied as a hand-held instrument. The medical instrument is designed to interact with at least one medical consumable in order to carry out the medical function. The medical instrument has at least one code reader for reading out at least one item of information from an optical code of the medical consumable. The code reader comprises at least one image sensor. The code reader furthermore comprises at least one areal light source, which is designed to illuminate the optical code in a transmissive fashion.

Abstract: A barcode reader for capturing a barcode connected to a moving carrier is proposed having at least one optical barcode detector for at least one-dimensional capture of information modules of the barcode. The barcode reader furthermore comprises at least one optical clock track detector for capturing clock track modules of a clock track of the barcode and at least one optical reference detector for capturing at least one item of reference information of the barcode. The barcode reader is configured to determine a direction of movement of the carrier from at least one signal from the clock track detector and at least one signal from the reference detector.

Abstract: A medical instrument for carrying out at least one medical function is proposed, more particularly a medical instrument embodied as a hand-held instrument. The medical instrument is designed to interact with at least one medical consumable in order to carry out the medical function. The medical instrument has at least one code reader for reading out at least one item of information from an optical code of the medical consumable. The code reader comprises at least one image sensor. The code reader furthermore comprises at least one areal light source, which is designed to illuminate the optical code in a transmissive fashion.