MAX3485 and MAX485 are both 485 communication chips, with operating voltages of 3.3V and 5V respectively. Can the two chips be used together, that is, the output pins A and B of the two chips are conn...
[i=s]This post was last edited by ttkx on 2019-1-5 21:55[/i] Because I am far away from Beijing, I received the Rapid Iot blue box a little late. In addition, I was busy with the project these days, s...
1. Introduction
FM33LG0 has a 12-bit SAR-ADC with a maximum sampling rate of 2Msps, supports single-ended input and differential input, and can freely select VREFP or VDDA as the REF+ reference voltag...
This reference design implements Class 0.1 split-phase energy metering using high-performance, multi-channel analog-to-digital converters (ADCs). Independent ADCs sample the output of current transfor...
Temperature, pressure, flow, pH – these are some of the variables commonly monitored in process control and factory automation applications. Pneumatic systems originally controlled and monitored these...
The sending and receiving of caller identification information (commonly known as caller ID), referred to as CID (Calling Identify Delivery), is a service provided by the telecommunications bureau to...[Details]
According to news on May 12, the patent for "vehicle control method, device, storage medium and vehicle" applied by Xiaomi Automotive Technology Co., Ltd. was recently announced. Image source: Q...[Details]
On October 16, 2023, the 2023 Chery Technology Day event officially opened. At this press conference, Chery Automobile introduced the latest technological achievements of Yaoguang (Configuration | ...[Details]
At the end of last year, a Huawei mobile phone with model number JLN-AL00 passed the telecommunications equipment network access license approval and was equipped with Hongmeng HarmonyOS. The ...[Details]
What does "blindness" actually mean in clinical medicine?
Generally speaking, people think that blindness means a complete loss of the ability to see. In fact, this is a misunderstanding. The World H...[Details]
Feedback circuits are widely used in various electronic circuits. Feedback is to feed back part or all of the amplifier output signal (voltage or current) to the amplifier input terminal to compare...[Details]
[Introduction: Can self-driving cars really move from science fiction movies into real life? Silicon Valley in North America lifted all restrictions on RoboTaxi overnight, but due to frequent Cruise ...[Details]
Our company participated in the Hong Kong Global Sources International Electronics Show from April 11 to 14, 2017. Our booth number is 7M35. Our address is AsiaWorld-Expo, Lantau Island, Hong Kong ...[Details]
To increase power levels or provide redundancy, designers connect multiple power supplies or DC/DC converters in parallel. Regardless of which paralleling mode they choose, current sharing is an impo...[Details]
When we write a project, we can change the MCU and STM32 project by modifying a few places without having to create a new project. Here we take the STM32 large capacity to medium capacity as an examp...[Details]
The three Apple-related stocks TSMC, Foxconn, and Largan have always been indicators of the prosperity and decline of Apple's supply chain. TSMC, whose market value has continued to break records sin...[Details]
WPG Holdings announced that its subsidiary Pinjia is promoting NXP's (NXP) ASL5xx5SHN new matrix headlight ( Matrix LED Controller) solution . According to traffic statistics, the probability of t...[Details]
On September 26, Guangzhou held a concentrated start-up, completion and signing ceremony for major projects in the third quarter of 2021. Among them, a total of 85 projects in Nansha District were st...[Details]
1Written in front If you are a beginner and have not yet understood the basics of IAR (Workspace Project Node), I suggest you read my other two articles first: EWSTM8 Series Tutorial 06_Project N...[Details]
1. Lithium-ion battery (Li-ion)
Technical details:
Lithium-ion batteries are one of the most popular types of batteries in the electric vehicle market. They use lithiu...[Details]