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Elektrobit Introduces Cloud-Based End-to-End Verification for Advanced ADAS and AD Systems

Elektrobit (EB) today introduced a cloud-based tool for end-to-end verification of advanced driver assistance systems (ADAS) and autopilot (AD) systems .

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STMicroelectronics Introduces Highly Integrated 64-Channel High-Voltage Analog Switch Chip

STMicroelectronics has introduced a 64-channel high-voltage switch IC to help the medical industry imaging system improve performance and portability.

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Infineon Radar Technology Powers Google Pixel 4 Smartphone for Gesture Control

Accurate motion detection of the 60 GHz radar chip from infineon turns the Google Pixel 4 smartphone into a gesture control system.

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Amers Semiconductor Introduces New Active Stereo Vision System for Easy 3D Sensing Applications

Amers Semiconductor‘s new active stereo vision system can increase the adoption of 3D sensing in smartphones, smart homes, smart buildings and the Internet of Things.

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Pin Diagram of 7474 IC and It’s Application

What is 7474 IC

The 7474 is a dual rising edge triggered D-type flip-flop integrated circuit with preset clear and complementary outputs. Preset or clear the low level setting on the input or reset the output regardless of the level of the other inputs. It features direct output to CMOS, NMOS and TTL interfaces, a wide operating voltage range and wide operating conditions.

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Littelfuse Low Capacitance TVS Diode Array Protects 10GbE High-Speed ​​Differential Data Lines from Discharge and Surge Events

Ideal for high-speed data interfaces in data center servers, telecommunications switches, and consumer electronics.

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The Role of Inductor and Capacitor in Series

The basic function of two components in the circuit: the basic function of the inductor is “straight blocking”, that is, the DC can pass smoothly, but the AC signal is not so convenient. The higher the frequency of the AC signal, the ability of the inductor to block it. The bigger the function is; the basic function of the capacitor is “straight through”, that is, the DC current cannot pass, and the AC signal can pass, the higher the frequency, the easier it is to pass. So in practical circuit applications, they use their different basic electrical properties.

Inductance (inductor coil) is an electromagnetic induction component that is wound with insulated wires (such as enameled wire, yarn wrapped wire, etc.) and is also one of the commonly used components in electronic circuits. The inductor is a set of series coaxial coils wound on an insulating skeleton or a core or a core by an enameled wire, a yarn wrapped wire or a plasticized wire. It is represented by a letter “L” in the circuit, and the main function is to communicate with each other. The signal is isolated, filtered, or combined with capacitors, resistors, etc. to form a resonant circuit.

Inductance is a physical quantity that measures the ability of a coil to generate electromagnetic induction. When the coil is supplied with an unsteady current, a varying magnetic field is generated around it. The greater the power supplied to the coil, the higher the strength of the excited magnetic field, and vice versa (before the magnetic induction reaches saturation).

Inductor coil and capacitor in series

The series inductance on the compensation capacitor mainly has the following effects:

  • 1) Avoid harmonic resonance points to avoid harmonic amplification and capacitor overcurrent damage;
  • 2) Limiting the inrush of the input;
  • 3) Deliberately adjust the resonance point to the harmonic frequency to filter out harmonics.
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Microchip Releases First Adaptec Smart Storage Solution with Open Source Toolkit for Data Center Storage Management

Microchip Technology Inc. has announced an open source tool for immediate production, managing the Adaptec® Intelligent Storage HBA, SmartHBA and SmartRAID family of OpenStack data centers, making it the first company in the industry to address these challenges.

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Imagination Introduces Second Generation IEEE 802.11n Wi-Fi Silicon Intellectual Property (IP) Products Designed for Low Power Applications

The iEW220 provides customers with enhanced features and extended battery life.

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