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HLW8112

Name: HLW8112
Rating: 4.7 (12 reviews)

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製造商。部分 #HLW8112
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資料表 HLW8112 DataSheet
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規格

Manufacturer	Hiliwei Tech
Package	SSOP-16-150mil
Voltage - Supply	3V~5.5V
Operating Temperature	-40℃~+85℃
Number of Channels	3
Dynamic Range	5000:1
Interface	SPI

概述

Description

HLW8112 is a course designed to introduce students to the fundamental concepts and practices within a specific field, often focusing on advanced topics in health, wellness, or related disciplines. The curriculum typically covers key theories, methodologies, and applications relevant to the subject matter, aiming to equip students with both theoretical knowledge and practical skills.
Students can expect to engage in various learning activities, including lectures, discussions, and hands-on projects, fostering a comprehensive understanding of the course material. Assessment may involve assignments, presentations, and exams, encouraging critical thinking and the application of learned concepts.
Overall, HLW8112 aims to lay a solid foundation for further studies and professional development in the health and wellness sector, preparing students for challenges and opportunities in their future careers.

Features

The HLW8112 is a compact Wi-Fi smart energy meter designed for real-time monitoring of electricity usage. Key features include:
1. Wi-Fi Connectivity: Enables remote monitoring and control via mobile apps or web interfaces.
2. Real-Time Data: Provides live energy consumption data, voltage, current, and power factor readings.
3. Overload Protection: Includes built-in safety mechanisms to prevent damage from excessive load.
4. Multi-Function Display: Often features an LCD screen for instant access to power metrics.
5. Energy Monitoring: Tracks energy usage over time, allowing for analysis and cost-saving measures.
6. User-Friendly Interface: Simple setup and operation, suitable for both technical and non-technical users.
7. Compatibility: Can integrate with smart home systems for automation and efficiency.
These features make the HLW8112 an effective tool for homeowners and businesses looking to optimize energy consumption and reduce costs.

Package

The HLW8112 is typically packaged in a 16-pin DIP (Dual In-line Package) format. This package type facilitates easy integration into electronic circuits, allowing for straightforward mounting on PCBs.

Pinout

The HLW8112 is a low-power energy measurement IC commonly used for measuring voltage, current, and power in energy monitoring applications. It typically has a 20-pin package.
Pin Count and Functions:
1. VDD (Pin 1): Supply voltage.
2. GND (Pin 2): Ground reference.
3. VREF (Pin 3): Reference voltage.
4. AGND (Pin 4): Analog ground.
5. VIN+ (Pin 5): Positive voltage input.
6. VIN- (Pin 6): Negative voltage input.
7. IIN+ (Pin 7): Positive current input.
8. IIN- (Pin 8): Negative current input.
9. VOUT (Pin 9): Output voltage.
10. SCLK (Pin 10): Serial clock input.
11. MISO (Pin 11): Master In Slave Out.
12. MOSI (Pin 12): Master Out Slave In.
13. CS (Pin 13): Chip select.
14. IRQ (Pin 14): Interrupt request.
15. RST (Pin 15): Reset pin.
16-20: Various configuration and functional pins.
This IC enables accurate energy measurements for smart meters and energy management systems.

Manufacturer

The HLW8112 is manufactured by HLW Technology Co., Ltd., a company based in China. HLW Technology specializes in the development and production of advanced wireless communication devices, particularly in the field of IoT (Internet of Things) applications. They focus on creating solutions for various industries, including smart cities, industrial automation, and consumer electronics. The HLW8112 is a wireless communication module designed for seamless connectivity in IoT applications, showcasing the company's commitment to innovation and reliability in the tech sector.

Application

HLW8112 is a high-performance digital signal processor (DSP) primarily used in industrial automation, telecommunications, and consumer electronics. Its application areas include audio processing, motor control, embedded systems, and signal filtering. Additionally, it is utilized in robotics, medical devices, and automotive systems for real-time data processing and control tasks, enabling efficient computation and enhanced system performance.

Equivalent

The HLW8112 chip is commonly used for power monitoring applications. Equivalent products include the HLW8012, HLW8110, and AC-AC energy metering ICs like the ADE7753 and MCP39F511. These alternatives may vary in features and specifications, so it's essential to check the datasheets for compatibility with your specific application.