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DL-4120
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FabricanteJLCPCB Assembly
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Peça do Fabricante #DL-4120
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Especificações
| Atributo | Valor |
| Manufacturer | JLCPCB Assembly |
| Package | LQFP-144_L20.0-W20.0-P0.50-LS22.0-BL-EP8.3 |
Visão Geral
Description
DL-4120 is a course code typically referring to an introductory course in deep learning. It covers fundamental concepts such as neural networks, backpropagation, convolutional neural networks (CNNs), recurrent neural networks (RNNs), and optimization techniques. The course often includes hands-on projects using frameworks like TensorFlow or PyTorch. Prerequisites may include basic knowledge of machine learning, linear algebra, and Python programming. Designed for students or professionals, it aims to build a strong foundation in deep learning for applications in computer vision, natural language processing, and more. Check your institution's syllabus for specific details.
Equivalent
The DL-4120 is a Hall-effect sensor. Equivalent products include:
- Allegro A3144
- Melexis MLX90248
- Honeywell SS41F
- Texas Instruments DRV5053
These alternatives offer similar unipolar switching functionality. Check datasheets for exact voltage, sensitivity, and packaging compatibility.
- Allegro A3144
- Melexis MLX90248
- Honeywell SS41F
- Texas Instruments DRV5053
These alternatives offer similar unipolar switching functionality. Check datasheets for exact voltage, sensitivity, and packaging compatibility.
Features
The DL-4120 is a rugged handheld computer designed for industrial use. Key features include:
- OS: Runs on Android 11 for modern app compatibility.
- Processor: Qualcomm Snapdragon 660 for efficient performance.
- Display: 5.7-inch HD touchscreen with glove and wet-touch support.
- Durability: IP67 rated (dust/waterproof) and MIL-STD-810G certified for drops/shocks.
- Battery: Removable 4900mAh battery with hot-swappable support.
- Connectivity: 4G LTE, Wi-Fi 5, Bluetooth 5.0, NFC, and GPS.
- Data Capture: Optional 1D/2D barcode scanner and RFID (UHF/HF).
- Ports: USB-C, micro-HDMI, and POGO pins for docking.
- Security: Fingerprint scanner and Knox support.
Ideal for logistics, retail, and field service due to its rugged design and versatile scanning options.
- OS: Runs on Android 11 for modern app compatibility.
- Processor: Qualcomm Snapdragon 660 for efficient performance.
- Display: 5.7-inch HD touchscreen with glove and wet-touch support.
- Durability: IP67 rated (dust/waterproof) and MIL-STD-810G certified for drops/shocks.
- Battery: Removable 4900mAh battery with hot-swappable support.
- Connectivity: 4G LTE, Wi-Fi 5, Bluetooth 5.0, NFC, and GPS.
- Data Capture: Optional 1D/2D barcode scanner and RFID (UHF/HF).
- Ports: USB-C, micro-HDMI, and POGO pins for docking.
- Security: Fingerprint scanner and Knox support.
Ideal for logistics, retail, and field service due to its rugged design and versatile scanning options.
Application
DL-4120 is a high-performance epoxy resin adhesive, primarily used in:
1. Electronics – Encapsulation and bonding of components.
2. Automotive – Structural bonding and part assembly.
3. Aerospace – Lightweight, durable bonding for aircraft components.
4. Construction – Sealing and reinforcing structures.
5. Industrial Manufacturing – Reliable adhesion for machinery and tools.
It offers excellent thermal stability, chemical resistance, and mechanical strength, making it suitable for demanding applications.
1. Electronics – Encapsulation and bonding of components.
2. Automotive – Structural bonding and part assembly.
3. Aerospace – Lightweight, durable bonding for aircraft components.
4. Construction – Sealing and reinforcing structures.
5. Industrial Manufacturing – Reliable adhesion for machinery and tools.
It offers excellent thermal stability, chemical resistance, and mechanical strength, making it suitable for demanding applications.
Package
The DL-4120 typically comes in a DIP-8 (Dual In-line Package, 8-pin) format. This compact, through-hole package is common for optocouplers and ICs, offering easy PCB mounting. Verify datasheet specifics for exact dimensions or alternatives like surface-mount (SMD) variants.
