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DocumentDocumentendrich 03/2024 NEWS www.endrich.com Weißt du, wieviel... ...Gesetze es gibt? Die wirtschaftliche Lage ist schlecht. Man sollte kein vorschnelles Urteil fällen, denn das Erbe, das die jetzige Regierung Wolfgang Endrich angetreten hat, war voller Löcher. Man hat Putin nicht ernst genommen und die Annektierung der Krim ignoriert. Das Eisenbahnsystem wurde vernachlässigt, die Straßen und Brücken ebenfalls und dann kam Corona. Danach war Vieles anders. Die Startbedingungen für die neue Regierung waren wirklich nicht rosig, aber schon die Besetzung der Ministerposten war - milde gesagt unglücklich. Als im Februar 2022 die Ukraine überfallen wurde, stellte man fest, dass in der personellen Besetzung leider nicht der Sachverstand Priorität hatte, sondern die Verdienste in der Parteiarbeit und/oder andere Gründe. Beispiele: Eine Verteidigungsministerin läuft in Stöckelschuhen auf dem Truppenübungsplatz herum und bei Kriegsausbruch bietet Sie der Ukraine 5.000 Stahlhelme an. Ein anderer ist zwar ein Fachmann in Poesie, aber sein Wissen über Konkursrecht ist nicht sehr ausgeprägt. Eine weitere Person zeigte trotz langjährigem Jura-Studium enorme Wissenslücken. Die Koalition streitet und erlässt Gesetze, die ein wirklicher Publikumshit wurden, wie das Heizungsgesetz. Es zeigte sich, dass unserer gewählten Regierung in vielen Fällen der Sachverstand und das Feeling für die Volksbedürfnisse und Wünsche fehlte. Porzellan wurde zerbrochen, die Bevölkerung ist hochgradig verunsichert und unzufrieden. Parteipolitische Wünsche im Sozialbereich konnten nicht erfüllt werden. Deutschland ist zu einem Verordnungsstaat geworden, in dem alles reglementiert ist. Die Energiewende ist notwendig, denn die Erderwärmung kann uns nicht gleichgültig sein, aber ohne Verständnis und Zustimmung der Bevölkerung nützen die schönsten parteipolitischen Ideologien nichts. Warum mussten in der Energiekrise aus ideologischen Gründen die Kernkraftwerke abgeschaltet werden, die uns vor den Energiepreissteigerungen bewahrt hätten? Warum belastet man die Industrie mit einem Lieferkettengesetz, das nur unter hohen Kosten befolgt werden kann. In den Ländern, die davon betroffen sind, bewirkt es nichts. Täglich hören wir von neuen Gesetzen aus Berlin oder Brüssel. Ein Beispiel aus dem Wohnungsbau: Wie viele Bauvorschriften gibt es in Deutschland? Der Städte- und Gemeindebund schätzt 20.000, darunter allein 4.000 DIN-Normen. Ein Grund, warum es der Bauwirtschaft derzeit so schlecht geht. Eine Lösung für viele Probleme, die unsere Wirtschaft in allen Bereichen enorm belastet, wäre, das ganze Gesetzeswerk der Bundesrepublik zu entrümpeln und zu verkleinern. Dadurch würden weniger Beamte benötigt, die die Einhaltung dieser Gesetze kontrollieren. Viele Behörden sind hoffnungslos überfordert! Der Abbau des Gesetzesgebirges würde die Bundeskasse dramatisch entlasten! Man hätte wieder Lust, eine Firma zu führen oder sich selbständig zu machen. Die Stimmung im Land würde sich sehr schnell verbessern und es wäre ein Ansporn für die Industrie zu investieren und neue Technologien zu entwickeln. Mit freundlichen Grüßen, Wolfgang Endrich Wenn Sie die endrich news nicht mehr per Post wünschen, schreiben Sie bitte eine E-Mail an newsletter@endrich.com endrich CORELESS CURRENT SENSORS FROM SINOMAGS As a subsidiary of the Sinomags Group, Sensitec has a comprehensive product portfolio of current sensors. This portfolio meets the requirements of a wide range of industries and applications and includes sensors for charging infrastructure, onboard chargers, leakage current sensors for photovoltaic systems and broadband current sensors for modern drive technology. The product portfolio is divided into two areas: Module-level based current sensors for THT mounting on PCBs or with cable connection and chip-level based sensors that can be assembled as SMD components on the PCB. In addition to TMR technology, Hall or flux-gate sensor elements are also used as the underlying sensor technology. SMD chip sensors especially do not require flux concentrators (coreless current sensors) and are now able to reliably measure currents in the mA range. Picture: The comprehensive product portfolio of current sensors from Sensitec / Sinomags Contact for information: Ms. Messner · phone: +49 7452 6007-950 · e-mail: t.messner@endrich.com Page 2 NEWS In addition, the SMD versions are available at a price range that also allows them to be used in price-sensitive applications. With SMD chip sensors, there are variants with an internal current path and variants in which the current path runs outside the housing. As no additional flux concentrator is used in either case, the sensor must be placed in the immediate proximity of the current conductor, which requires innovative concepts for stray field rejection and isolation. This is achieved, for example, by differential measurement at two points with separate TMR half-bridge chips. The technical advantages of coreless current sensors compared to shunt solutions are the reduction in size of the measuring system due to the elimination of peripheral circuitry and heat sinks, as well as lower primary conductor impedances and therefore lower heat generation with galvanic isolation. While the insulation to external conductors is easy to realize, the safe, reinforced insulation according to standard specifications is a challenge for the compact IC housing solutions. The STK-616-M series sensors use a multifunctional PCB chip carrier made of BT material as an insulator, shielding and wiring layer. A standard reflow soldering process can be used for processing. The STK-616 series offers high product flexibility in coreless current sensors through additional functionalities such as OCD (Over Current Detection) and filtering, as well as variants for high frequency ranges with a bandwidth of up to 2 MHz. Sensors with an additional measuring range for AFCI (Arc Fault Circuit Interrupter) detection, such as the STK-616TMWD, are also part of the Sinomags Group's portfolio. This allows arcs to be detected as a cause of fire in PV installations, for example. The latest product STK-616AM is equipped with extra-wide solder tags for the primary current, which also enables it to be used with higher currents of up to 100 A. Contact for information: Ms. Messner · phone: +49 7452 6007-950 · e-mail: t.messner@endrich.com Page 3 endrich THERMAL MANAGMENT SOLUTIONS FROM CELERA FIBRAS About Celera Fibras: Celera Fibras, a leading player in thermal management solutions, is strategically positioning itself to capitalize on the burgeoning market demand, particularly in the electronics, lighting, and electric vehicle (EV) industries. With a focus on innovation and a commitment to research and development (R&D), the company is set to elevate its presence both nationally and internationally. In a statement, Alex Souza, CEO at Celera Fibras, highlighted the pivotal role of thermal management in addressing the challenges posed by electrification, quantum computing, and 5G technology. Souza emphasized the heightened significance of this technological aspect, especially with the increasing miniaturization of devices. MSG Sphere Las Vegas: Established in 2015 through the spin-off of a German firm that operates in the field of electrical insulation materials. Celera recently secured an international tender triumph, securing a prestigious contract for supplying LED panel solutions to the Sphere arena in Las Vegas recognized as the structure with the largest LED-lit surface globally. Celera's prowess in heat dissipation technology extends to diverse sectors, including electronics, aerospace projects, automation, medical devices, and data centers. Souza emphasized the critical role of thermal management in preventing overheating, reducing energy consumption, and improving system efficiency. The company employs various techniques such as heat sinks, fans, thermal interface materials, and liquid cooling systems tailored for different industries. Investing significantly in R&D, Celera benefits from its proximity to the nanomaterial laboratory of Universidade Estadual de Campinas in São Paulo. With national and international patents under its belt, Celera recently received recognition for developing an innovative heat-transporting glue. Following successful patenting, the company is gearing up for commercial-scale testing, with plans to make the product available to device development companies starting January 2024, initially targeting the lighting and electric vehicle markets. Celera Fibras stands at the forefront of innovation, poised to meet the evolving needs of industries navigating the challenges of advancing technologies. The company's commitment to excellence and cutting-edge solutions positions it as a key player in the dynamic landscape of thermal management. Page 4 Contact for information: Mr. Reichardt · phone: +49 7452 6007-914 · e-mail: p.reichardt@endrich.com NEWS Thermal Interface Materials Celera has the most suitable solution for the thermal profile of your application. LEDGlue® is a fluid silicone adhesive, which has been developed to provide excellent thermal conductivity, besides the mechanical attachment of the eletronic components THERMALTape® is a double-sided adhesive tape with ultra-high adhesion strength which can be used to attach componentes and PCI to heatsinks, eliminating the use of mechanical fixing elements FlexGRAF® is the ideal solution for applications such as COB LEDs, Tablets, Smartphones, where there is high demand for speed of dissipation, in limited spaces. COOLPad® has been developed in order to meet the increasing demands of the electrical, electronic and automotive industries for materials with higher thermal performance and ease of assembly line application. Heat - the enemy of electronics Proper thermal management is crucial for high-quality, durable electronic products since heat is the leading cause of electronic component failure in over 50% of cases (Source: www.globalmarketmonitor.com). Electronic Equipment Failure Causes LEDGLUE® Thermal Conductive Liquid Adhesives THERMALTape® FlexGRAF® COOLPad® Thermally Conductive Bonding Tape High Performance Thermally Conduc- Silicon Thermal PADs from 1.5W/mk tive Graphite Sheets to 10.0W/mk APPLICATION LED modules, general lighting Electronic components power devices and modules PCB industry Sensors FEATURES Very high heat dissipation Very high operating temperature high flexibility and conformability Can be supplied as die-cut parts Excellent mechanical and chemical stability RoHS and REACH compliant Contact for information: Mr. Reichardt · phone: +49 7452 6007-914 · e-mail: p.reichardt@endrich.com Page 5 endrich HT32F59041 ENHANCED 24-BIT A/D ARM® CORTEX®-M0+ MCU The HT32F59041 from Holtek is a delta-sigma A/D converter with an impressive 24-bit resolution. This high resolution allows for precise detection of subtle differences in the measured signals, and the deltasigma design further enhances accuracy. A special feature of this device is the integrated PGA (Programmable Gain Amplifier), which allows flexible adjustment of the gain. This makes the HT32F59041 particularly suitable for applications requiring highprecision acquisition of analog signals. APPLICATION controllers, power monitors, alarm systems, consumer products, handheld equipment, data logging applications, motor controllers FEATURES 32-bit Arm® Cortex®-M0+ processor core 24-bit Delta Sigma A/D 64 KB Flash memory 8 KB SRAM memory High operating frequency up to 20 MHz programmable gain amplifier power supply 2.5 V to 5.5 V 48-pin LQFP package Operation temperature range from -40 °C to + 85 °C Contact for information: Mr. Kinn · phone: +49 7452 6007-21 · e-mail: d.kinn@endrich.com Page 6 NEWS TIMING - WE HAVE THE HEARTBEAT OF YOUR APPLICATION FOR YOU! In the dynamic landscape of precision engineering, where every microsecond counts, quartz crystals and oscillators emerge as the bedrock of cuttingedge timekeeping technology. The pivotal role these components play in synchronizing industrial processes and revolutionizing our understanding of timing accuracy is often overlooked, but it should not be. Leveraging the stable oscillation of quartz crystals, our industry has witnessed a paradigm shift in timekeeping precision. Quartz watches, long admired for their accuracy, owe their reliability to the consistent vibrations of these crystals, providing a robust foundation for applications that demand unfaltering temporal precision. In the industrial realm, the integration of quartz technology extends beyond watches, influencing sectors ranging from telecommunications to aerospace. The inherent stability of quartz oscillation has become instrumental in calibrating and synchronizing a multitude of critical processes, ensuring that our industrial operations unfold with impeccable accuracy.Complementing quartz in this symphony of precision are oscillators, the unsung heroes orchestrating the rhythmic pulse of our timekeeping devices. Oscillators are more complex timing systems with a great variety of specifications and technologies ranging from temperature to voltage-controlled oscillators. Meanwhile, the digital age witnesses the rise of microelectromechanical systems (MEMS) oscillators, revolutionizing electronic synchronization with their compact yet powerful design. In an era where efficiency is paramount, MEMS oscillators have found their place as indispensable components in modern electronics. From network synchronization to data processing, these semiconductor-based oscillators exemplify the pinnacle of precision engineering, enabling industries to operate seamlessly in our interconnected world. We at Endrich have the timing component that fits your application - from the classic quartz (oscillator) solution provided by our well-known partners Citizen, SMI, Chequers or TaiSaw to the state of the art MEMS based solution by the pioneer and world market leader SiTime contact us and we will find the perfect match for your needs. APPLICATIONS Automotive Aerospace Medical Consumer Metering Industry Smart Home FEATURES Highest Precision Smallest Package Sizes All Industry Standard Certificates Contact for information: Mr. Kaupp · phone: +49 7452 8839-052 · e-mail: m.kaupp@endrich.com Page 7 endrich WIR SIND AUF DER EMBEDDED WORLD IN NÜRNBERG - VOM 9.-11. APRIL 2024 Sehr geehrte Leser, wir laden Sie herzlich zur Fachmesse embedded world vom 9. bis 11. April in Nürnberg ein. Auf unserem Stand 464 in Halle 1 dreht sich alles rund um das Thema IoT, Displays und Embedded Systeme. In diesem Jahr sind unsere Highlights "Intelligent Sensor Networks", "IoT Gateway Solutions" und "Environmental Parameter Sensing". Basierend auf der Endrich IoT Plattform zeigen wir die neuesten Lösungen zum bestehenden zellularen IoT Gateway mit einem Sub-GHz Sensor Mesh Netzwerk. Im Bereich Displays und embedded Systeme präsentieren wir die neueste Generation transflektiver und reflektiver TFT-Module, Industrie Touch-Monitore sowie unsere ARM® basierenden System-on-Modules (SoM). Wir nehmen uns gerne Zeit für Ihre individuellen Bedürfnisse! Lassen Sie uns bereits im Vorfeld einen Termin vereinbaren. Sie erreichen uns unter: embedded@endrich.com Sie können bereits jetzt ein Ticket für Ihren Besuch reservieren. Damit Sie Ihr Ticket vor Messebeginn erhalten, ist es notwendig dieses mittels einer Registrierung freizuschalten. Scannen Sie den nachstehenden QR-Code, um auf die Anmeldeseite der Embedded World zu gelangen: Page 8 Ihr persönlicher Gutscheincode: ew24517746 HEADQUARTERS endrich Bauelemente Vertriebs GmbH P.O.Box 1251 · 72192 Nagold, Germany T +49 7452 6007-0 E endrichnews@endrich.com www.endrich.com SALES OFFICES IN EUROPE France Paris: T +33 1 86653215 france@endrich.com Lyon: T +33 1 86653215 france2@endrich.com Spain Barcelona: +34 93 2173144 spain@endrich.com Hungary Budapest: T +36 1 2974191 hungary@endrich.com Austria & Slovenia Gmunden: +43 1 6652525 austria@endrich.com Switzerland - Novitronic Zurich: T +41 44 30691-91 info@novitronic.ch Wenn Sie die endrich news nicht mehr per Post wünschen, schreiben Sie bitte eine E-Mail an newsletter@endrich.com IMPRESSUM Herausgeber: endrich Bauelemente Vertriebs Gmbh, Haupstr. 56, 72202 Nagold, Deutschland, Tel: +49 7452 6007 0, Fax: +49 7452 6007 70, Mail: endrich@endrich.com, Web: www.endrich.com, Geschäftsführerin: Dr. Christiane Endrich, Sitz: Nagold, HRB Stuttgart 340213, VAT-Nr.:DE144367280, Konzept: endrich Bauelemente Vertriebs Gmbh, Nachdruck, auch auszugsweise, nur mit schriftlicher Genehmigung der endrich Bauelemente Vertriebs Gmbh. Alle Informationen und Angaben in diesem Heft wurden nach bestem Wissen und Gewissen erstellt, aber ohne jegliche Gewähr. Preisänderungen, Irrtümer, Satz- und Druckfehler vorbehalten. Stand 05.10.2023 Certified acc. to ISO 9001:2015 / 14001:2015 Page 8