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Maxim的电池识别IC提供数据存储和序列号识别,用于电池包鉴定。通信过程中,采用循环冗余校验(CRC)检验数据完整性。我们的电池ID IC通过低压1-Wire®接口进行串行通信,仅占用电池的一个触点。64位唯一的序列号允许多点组网,并可识别总线上的每个器件。

我们的电池认证IC集成了硬件加密散列算法(SHA-1)的令牌认证功能,在不增加微处理器系统成本和复杂度的前提下,提高系统的安全性。通过1-Wire接口连接电池的一个触点,即可实现电池认证功能。

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MAXIM远程调谐器方案帮助简化车载音响系统设计

November 12, 2020

汽车远程调谐器方案可减少车内电缆、降低成本,并提高续航里程和无线电性能

抢占电动滑板车、电动自行车及其他位置跟踪IoT的电源设计挑战先机

August 10, 2020

Adding location-tracking chips to IoT designs brings new power-management challenges. See how SIMO buck-boost regulators save space and extend battery life.

How Analog Devices Are Enhancing LUXROBO’s IoT and Robotics Development Platform

May 11, 2020

Learn how LUXROBO increased power efficiency, shrank solution size, and lowered the BOM of its modular robotics/IoT platform with Maxim analog devices.

MediaTek Taps Into GMSL SerDes Technology for Automotive Infotainment Solution

May 11, 2020

When MediaTek needed SerDes technology for its car infotainment SoC-based reference design, it found robust data transmission from Maxim’s GMSL technology.

Is Pulse Transit Time Needed for Accurate Blood-Pressure Monitoring from Wearables?

May 11, 2020

Understand the role of pulse transit time (PTT) in accurate blood-pressure monitoring from wearables. Get ideas for your next design.

Can Wearables Help Prevent the Silent Killer?

May 11, 2020

Understand why wearables with sophisticated sensors and algorithms are the best choice for continuous blood-pressure monitoring. Read the blog post.

Are Biometric Sensors the Key to Healthier Horses…and Humans?

May 11, 2020

With its biometrics sensing technology integrated into horse bridles, Equine SmartBits aims to enhance equine health and performance. Learn more from the blog.

What’s All the Fuss About Cryptography?

May 07, 2020

Get up to speed on the basics of cryptography, so you can protect your IoT designs from hackers and other security threats.

How Capacitors Provide a Window into the Real Value of a Battery

May 05, 2020

Maxim Integrated’s resident power evangelist explains how charge redistribution in networked capacitors offers a clue into how batteries will behave in portable devices.

Prioritizing Customer Focus to Save Lives

April 30, 2020

John Kirwan, Maxim Integrated’s VP of Global Customer Operations, highlights how the company is continuing to support its customers while also prioritizing products used in medical equipment that helps COVID-19 patients.

让黑客远离您的POS终端

April 30, 2020

安全微控制器节省设计时间和成本

Charging Your Car’s Battery – in 1898

April 28, 2020

What was it like to charge an electrical vehicle battery…in 1898? Jim Harrison takes an interesting look at how EV charging has evolved.

What’s in Photoplethysmography Data? A Look at the Interaction Between Sensor Performance and Algorithms

April 23, 2020

From heart rate to SpO2, PPG data derived from optical biosensors reveal a lot about our health and well-being. Read the blog to learn more.

Why Does It Take a Pandemic to Realize the Value of Remote Patient Monitoring?

April 21, 2020

As the COVID-19 pandemic impacts lives around the world, now is a prime time to consider the advantages of remote patient monitoring via wearables.

How LiDAR Delivers Critical Distance-Sensing for Self-Driving Cars

April 17, 2020

Learn how LiDAR ICs like transimpedance amplifiers deliver critical distance-sensing data for self-driving cars. Read the blog for details.

Ensuring Employee Safety During an Unprecedented Time

April 16, 2020

As Maxim Integrated prioritizes manufacturing of products used in medical equipment to support customers in the COVID-19 battle, employee health and safety remains the first priority.

How NCATEST Raised Performance and Lowered Power of Its Automated Test Equipment

April 15, 2020

NCATEST decreased the design cycle, power consumption, and size for a new automated test equipment solution using Maxim Integrated's pin electronics.

How Secure Authentication Protects Your Automotive Designs from Counterfeiting

April 09, 2020

Counterfeit vehicle parts are a potential safety hazard. Read this blog post to learn how secure authentication easily protects your automotive designs from security threats.

Say “No More” to Tedious Calculations for E Series Values

April 07, 2020

Eliminate calculations with this Excel add-in file featuring a custom function to convert decimal numbers into standard resistor values for any E series table.

Need to Design Small, Reliable Earbuds in a Hurry? Sometimes It Pays to Play It Cool…

March 24, 2020

See how a powerline communication management IC and a buck-boost converter team up to enable small, reliable wireless earbuds. Read the blog for insights.

参考设计

MAXREFDES1165: 32-Channel Industrial Digital I/O Module

The MAXREFDES1165 is a complete, 32-channel industrial digital I/O module comprising 16 digital ...

MAXREFDES179# Reference Design Board

The MAXREFDES179 reference design is a complete Universal Serial Bus (USB) type-C PD solution fe...

MAXREFDES104#: 健康传感器平台3.0版

HSP3 is a unique evaluation and development platform in a wearable form factor that demos the fu...

MAXREFDES177# IO-Link Universal Analog IO

The MAXREFDES177# IO-Link®-compliant, universal analog IO reference design uses the MAX22515 IO-...

MAXREFDESGPS_B: How to Add GPS to your Product without Draining your Battery

Ultra-low power GPS reference design using the MAX2769C GNSS receiver and the MAX32632 Cortex M4...

MAXREFDES103#:健康传感器腕带

The MAXREFDES103# is a full wrist-worn wearable reference design for heart-rate, heart-rate vari...

Wireless Backhaul Power Supplies

The design provides all the power supply rails and power sequencing necessary to power Xilinx® Z...

MAXREFDES69#: Isolated RS-485 Communications Micro PLC card

The MAXREFDES69# reference design is a dual-channel isolated RS-485 data-communication circuit f...

MAXREFDES176#: IO-Link 16-Channel Digital Input Hub

The MAXREFDES176# IO-Link®-compliant, digital input hub reference design uses the MAX22515 IO-Li...

MAXREFDES161#: Frequency Synthesizer Shield

MAXREFDES161# is an Arduino form factor-compatible shield for synthesizing frequencies from 23.5...

MAXREFDES145#: 8-Channel IO-Link Master

The MAXREFDES145# is an IO-Link®-compliant, 8-port IO-Link master reference design that uses TEC...

MAXREFDES1238: Scalable, Single Input, 6 Output, Power Solution for the Versal ACAP Platform

In this design a single 12V input supplies a circuit which outputs 6 separate rails ranging from...

Important Notice for Maxim Integrated Design Information and Resources

Notice of design information and resources for Maxim Integrated products.

MAXREFDES120#: Isolated 24V to 5V–12.5W No-Opto Flyback Power Supply

The MAXREFDES120# reference design is a 17V–36V input to 5V output (12.5W) flyback DC-DC convert...