Quic hil

Author: g | 2025-04-25

www.typhoon-hil.com Typhoon HIL Virtual HIL Device Quick Start Guide Software version: 2025.4 Date: Janu Virtual HIL Device is a software module within Typhoon HIL’s software

GitHub - quic/quic-usb-drivers

Be closed using the HIL Close VI when the card is no longer needed. In both cases, the HIL Initialize VI is used to open a data acquisition card. When using the blue CL HIL Watchdog VIs, only the CL HIL Watchdog VI is required in a CD&Sim loop to implement watchdog functionality. With the red HIL VIs, the watchdog must be started using the HIL Watchdog Start VI, it must be reloaded during iterative operations (such as closed-loop control in a Timed Loop) using the HIL Watchdog Reload VI, and it must be stopped using the HIL Watchdog Stop VI when watchdog functionality is no longer required. The new VIs are listed below. --> HIL Task VIs HIL Task Create Reader The HIL Task Create Reader VI creates a task for reading from analog, digital, encoder and/or other channels of a HIL board. The task allows other operations to be performed while the inputs are being read "in the background". HIL Task Start The HIL Task Start VI starts the HIL Task. HIL Task Read The HIL Task Read VI reads from analog, digital, encoder and/or other channels of a HIL Task. HIL Task Get Board The HIL Task Get Board VI gets the corresponding HIL board from the HIL Task. Utility VIs and Functions Filtered Derivative The Filtered Derivative VI implements the derivative of a signal and apply a low-pass filter (with configurable cut-off frequency) to the derivative. Deprecated Features Some of the previous QRCP features have been deprecated in RCP Toolkit 2021, as mentioned below. Microsoft Windows (32-bit) Host Microsoft Windows (32-bit) host is no longer supported because LabVIEW 2020 and beyond only supports 64-bit OS. Microsoft Windows (32-bit) Target Microsoft Windows (32-bit) target is no longer supported because LabVIEW 2020 and beyond only supports 64-bit OS. cRIO-* Targets All cRIO targets are no longer supported. myRIO-* Targets All myRIO targets are no longer supported. Bug Fixes Some of the bug fixes in RCP Toolkit 2021 are enumerated below. This list is not complete. Only some of the highlights are listed below. Documentation Fixed the issue where

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Hello guys, welcome back to our blog. Here in this article, we will list out the Mercedes Benz interview questions on HiL, MBD, Diagnostics, MiL, AUTOSAR, and Embedded Systems.Ask questions if you have any electrical, electronics, or computer science doubts. You can also catch me on Instagram – CS Electrical & ElectronicsAlso, read:Adaptive Lighting Systems: How They Improve Road SafetyHow China Took Over The Global Car Industry In A Few YearsDifference Between HiL, SiL, MiL In Automotive01. What is Hardware-in-the-Loop (HiL) testing?Ans. HiL testing is a technique used to test embedded control systems by simulating the system’s environment using hardware. This allows the real controller (e.g., an ECU) to be tested with simulated inputs and outputs. HiL enables testing without requiring the physical system, which is particularly useful in early development stages. For instance, in an automotive application, HiL can simulate a vehicle’s dynamics, sensors, and actuators to validate the software before deploying it in a car.02. What are the components of a typical HiL setup?Ans. A HiL setup includes the following:Real-Time Simulator: Simulates the physical environment, such as engine or vehicle dynamics.I/O Interfaces: Interfaces to connect the ECU with the simulated environment (e.g., analog and digital signals).Plant Models: Mathematical models representing the physical system.Communication Protocols: Tools for CAN, LIN, FlexRay, or Ethernet communication.ECU: The actual control unit under test.The setup is designed to mimic real-world scenarios for software validation and debugging.03. Why is HiL testing important in the automotive industry?Ans. HiL testing ensures that ECUs perform correctly under various simulated conditions before deploying them in real vehicles. It reduces development costs and time by identifying software bugs early. HiL testing also enables safety-critical testing, such as testing braking systems, which would be too dangerous or impractical in a real-world environment.04. How do you validate communication protocols in a HiL environment?Ans. Validating communication protocols involves simulating network behavior using tools like CANoe or CANalyzer. For example, the HiL system can simulate a vehicle’s CAN bus traffic while monitoring the ECU’s responses. This ensures that the ECU handles protocol-specific messages, such as arbitration, error frames, and priority, correctly. Additionally, test cases

Virtual Test Drive with HIL IPG CarMaker - Typhoon HIL

Using checksums or digital signatures.Implementing rollback mechanisms to restore the previous version if the update fails.This ensures reliable and safe software updates for ECUs.34. How do you handle multi-core processors in automotive embedded systems?Ans. Multi-core processors are managed by distributing tasks across cores to improve performance and efficiency. For instance, one core may handle safety-critical tasks, while another handles non-critical tasks like infotainment. An RTOS ensures proper task scheduling and core utilization.35. What is the purpose of Autosar MCAL (Microcontroller Abstraction Layer)?Ans. MCAL provides a standardized interface between the hardware and the software. It abstracts hardware-specific details, allowing application software to be hardware-independent. For example, MCAL drivers for ADC or PWM ensure consistent behavior across different microcontrollers.36. How do you validate the timing behavior of an ECU in HiL testing?Ans. Timing validation involves verifying that the ECU meets real-time deadlines under all operating conditions. Tools like CANoe or dSPACE ControlDesk are used to monitor and analyze timing behavior, ensuring compliance with system requirements.37. What are the key differences between static and dynamic testing?Ans. Static testing involves analyzing code or design without executing it (e.g., code reviews, and static analysis tools like Polyspace). Dynamic testing involves running the software and validating its behavior in real scenarios (e.g., HiL or SiL testing).38. How do you ensure compliance with ISO 21434 for cybersecurity in automotive systems?Ans. ISO 21434 focuses on automotive cybersecurity. Compliance involves identifying potential threats, implementing secure design principles, and conducting regular risk assessments. For example, encrypting sensitive data and ensuring secure boot processes are critical measures.39. What is the difference between CAN FD and traditional CAN?Ans. CAN FD (Flexible data rate) allow for larger payloads (up to 64 bytes) and faster data transfer compared to traditional CAN (8 bytes). This is essential for handling the increased data requirements of modern vehicles.40. How do you test an adaptive lighting system in a HiL environment?Ans. Testing involves simulating various driving conditions, such as curves, oncoming traffic, and night scenarios, to validate the system’s response. The HiL setup replicates sensor inputs (e.g., camera or LIDAR) to test adaptive features like beam adjustment.41. What. www.typhoon-hil.com Typhoon HIL Virtual HIL Device Quick Start Guide Software version: 2025.4 Date: Janu Virtual HIL Device is a software module within Typhoon HIL’s software Here in this article, we will discuss what is HiL, Hardware In Loop testing in the Automotive Industry, working of HiL testing, what is the purpose of HiL testing in the

What Is HiL, Hardware In Loop, Working, Tools Used In HiL

Table of Contents >Quanser Rapid Control Prototyping Toolkit >Release Notes >RCP Toolkit 2021 These release notes describe the new features and changes introduced in RCP Toolkit 2021. They are divided into the sections enumerated below. New Software Compatibility New Targets New Cards Supported New Features --> Improved Features New Devices Supported New Examples Improved Examples --> New VIs Deprecated Features Bug Fixes New Software Compatibility RCP Toolkit 2021 has introduced compatibility with the following third-party software. Software compatibility requires the release version of third-party software. Compatibility with beta versions is not supported. LabVIEW 2020 SP1 Compatibility with 64-bit LabVIEW 2020 SP1 has been added. LabVIEW 2021 Compatibility with 64-bit LabVIEW 2021 has been added. Improved Features Some of the features improved in RCP Toolkit 2021 are enumerated below. There a great many miscellaneous improvements that have not been listed. Only some of the highlights are listed below. Documentation Numerous documentation improvements have been made. In particular, polymorphic VIs are presented in a much cleaner format that is easier to navigate. Also, input terminals are now categorized based on which inputs are required, recommended or optional. Q2-USB and Q8-USB drivers The Windows drivers for the Q2-USB and Q8-USB have been updated to provide better performance in fast mode, i.e., high sampling rate. New VIs New HIL VIs have been added to the Quanser Rapid Control Prototyping (QRCP) palette in . The original blue CL HIL VIs used for CD&Sim have been moved to a "CD&Sim" subpalette within the "Quanser Rapid Control Prototyping/HIL" palette. The blue CL HIL VIs are intended for closed-loop control inside a CD&Sim loop. Using the blue CL HIL VIs inside a CD&Sim loop is the easiest way to do control or access hardware using QRCP. The new red HIL VIs are intended for use outside of a CD&Sim loop. They are intended for more advanced users and generally require more VIs to accomplish the same task. For example, the blue CL HIL VIs automatically close the data acquisition card when the CD&Sim loop terminates. However, when using only the red HIL VIs, the data acquisition card must

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Shoesshoes is a multi-protocol proxy server written in Rust.Supported protocolsHTTP/HTTPS (TCP, QUIC)SOCKS5 (TCP, QUIC)Vmess (TCP, QUIC, UDP-over-TCP)AEAD and Legacy modesSupported ciphers:aes-128-gcmchacha20-poly1305Vless (TCP, QUIC, UDP-over-TCP)Snell v3 (TCP, QUIC, UDP-over-TCP)Supported ciphers:aes-128-gcmaes-256-gcmchacha20-ietf-poly1305Shadowsocks (TCP, QUIC)Supported ciphers:aes-128-gcmaes-256-gcmchacha20-ietf-poly13052022-blake3-aes-128-gcm2022-blake3-aes-256-gcm2022-blake3-chacha20-ietf-poly1305Trojan (TCP, QUIC)Supported ciphers:aes-128-gcmaes-256-gcmchacha20-ietf-poly1305Hysteria2 (QUIC)TUIC v5 (QUIC)FeaturesAll supported protocols can be combined with the following features:TLS support with SNI based forwardingWebsocket obfs (Shadowsocks SIP003)ShadowTLS v3Upstream proxy support: route connections through other proxy serversForwarding rules: Redirect or block connections based on target IP or hostnameHot reloading: Updated configs are automatically reloadedNetmask and proxy groupsFor advanced access control of incoming connections (eg. IP allowlist/blocklists), check out tobaru.ExamplesHere's an example of running a WSS vmess and shadowsocks server, with all requests routed through a SOCKS proxy:# Listen on all IPv4 interfaces, port 443 (HTTPS)- address: 0.0.0.0:443 transport: tcp # Use TLS as the first protocol layer protocol: type: tls # Set a default target, for any (or no) SNI default_target: cert: cert.pem key: key.pem # ..which goes to a websocket server protocol: type: ws # .. where we have different supported proxy protocols, based on HTTP request path and headers. targets: - matching_path: /vmess matching_headers: X-Secret-Key: "secret" protocol: type: vmess # allow any cipher, which means: none, aes-128-gcm, or chacha20-poly1305. cipher: any user_id: b0e80a62-8a51-47f0-91f1-f0f7faf8d9d4 - matching_path: /shadowsocks protocol: type: shadowsocks cipher: 2022-blake3-aes-256-gcm password: Hax8btYlNao5qcaN/l/NUl9JgbwapfqG5QyAtH+aKPg= # Set a ShadowTLS v3 target by SNI shadowtls_targets: google.com: # ShadowTLS password password: 83a44859c0e7fbb589b # Configure handshake server. handshake: address: google.com:443 # Use the local SOCKS server to connect to the handshake server. client_proxies: - address: 127.0.0.1:1080 protocol: type: socks username: socksuser password: secretpass rules: # Allow clients to connect to all IPs - mask: 0.0.0.0/0 action: allow # Forward all requests through a local SOCKS server. client_proxy: address: 127.0.0.1:5000 protocol: type: socks username: socksuser password: secretpassFor other YAML config examples, see the examples directory.InstallationPrecompiled binaries for x86_64 and Apple aarch64 are available on Github Releases.Else, if you have a fairly recent Rust and cargo installation on your system, shoes can be installed with cargo.Usage [YAML CONFIG PATH] [..]OPTIONS: -t, --threads NUM Set the number of worker threads. This usually defaults to the number of CPUs. -d, --dry-run Parse the config and exit.">shoes [OPTIONS] [YAML CONFIG PATH] [..]OPTIONS: -t, --threads NUM Set the number of worker threads. This usually defaults to the number of CPUs. -d, --dry-run Parse the config and exit.ConfigurationSee CONFIG.md for the YAML config format. You can also refer to the examples, or open

triplewy/quic-benchmarks: QUIC benchmark and analysis tools

TriCaster Now using NICE DCV The system will automatically launch the NICE DCV PCoIP application. Open the NICE DCV window and click Trust and Connect if prompted. Connection protocol By default, the NICE DCV client uses the QUIC protocol (based on UDP) for data transport when available. Note: QUIC is only supported for direct client-server communication where there are no intermediate proxies, gateways or load balancers. QUIC (Quick UDP Internet Connection) is a encrypted transport layer network protocol that was designed to make HTTP traffic more secure, efficient, and faster. QUIC allows Nice DCV to provide a better performance and response when accessing TriCaster Now instance(s) using all the best qualities of TCP connections and TLS encryption. If QUIC is unavailable, the client uses the WebSocket protocol (based on TCP). This option is always available and no configuration is needed client-side. To enable a control surface in NICE DCV Make sure that the control surface is connected in the USB port of your computer. Launch Viz Now LaunchPad. Open a TriCaster session. After TriCaster session is opened, choose the Settings icon located in the upper left of the window in NICE DCV Client. Select Removable Devices from the drop-down menu. Activate the slider next to the USB device in the list Monitors and Resolution Configuration Note: When changing monitor configuration exit from TriCaster Now application back to windows desktop. To change monitor resolution NICE DCV automatically adapts the display resolution of the TriCaster Now instance to match the current size of the client. When the client window is resized, NICE DCV requests the TriCaster Now instance to change its display resolution to a size that fits the client window. Click on the Settings icon from the menu at the top. Select Display Resolution from the menu. Select your preferred resolution. www.typhoon-hil.com Typhoon HIL Virtual HIL Device Quick Start Guide Software version: 2025.4 Date: Janu Virtual HIL Device is a software module within Typhoon HIL’s software