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...
From: https://www.hackster.io/dhritimanhb2015 ... uit-21e30bThis is a simple inverter circuit based on 13007 transistor, which is very suitable for small loads such as 15w LED bulbs, mobile chargers a...
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...
Note: The principles and usage of timers and counters are similar. Here, knowledge of counters is the basis for popularization, and will be explained in detail later.
2 timers (registers), Timer 0, T...[Details]
The ground grid resistance meter (also known as the large ground grid ground resistance tester) adopts the heterodyne anti-interference technology to measure the power frequency characteristic para...[Details]
Based on the technical requirements of the regenerative braking system, major automobile manufacturers and parts companies have launched hydraulic braking system solutions with brake energy recover...[Details]
As a new type of motor equipment, the performance and function of the variable frequency motor are not only more advantageous than those of traditional motor equipment, but also have more efficient...[Details]
* Department of Computer Science, University of Milan, Italy ** University of Milan-Bicocca, Italy *** STMicroelectronics (Agrate, Italy)
Abstract: Over the past 10 years, human-computer intera...[Details]
I believe everyone is familiar with conductors and insulators. Conductors refer to objects that are easy for electricity to flow (metals, etc.), and insulators refer to objects that are difficult for...[Details]
In the design process, the transmitting part uses the S8050 amplifier, which is a power amplifier to amplify its audio signal. The receiving part uses a common low-power audio amplifier D2822A. These...[Details]
The body controller usually controls functions such as doors, lights, car keys, diagnostics, wipers and steering wheel heating, and is usually relatively simple. However, car keys are becoming more...[Details]
With the development of computer technology and microelectronics technology, industrial instruments have gradually developed into intelligent instruments with microprocessor systems. Portable intel...[Details]
The current new energy vehicle industry is facing a "half sea, half fire" situation: "hot sales" and "difficult charging" coexist. It can be said that charging piles are the biggest factor restrictin...[Details]
According to statistics from the Semiconductor Industry and Equipment International (SEMI), global semiconductor silicon wafer shipment area hit a record high of 12.732 billion square inches in 2018....[Details]
In today's society, energy shortages and environmental pollution have raised important issues for mankind. Battery manufacturers have actively developed various types of batteries, especially lithium-...[Details]
The following is the circuit diagram of 51 single chip microcomputer driving 1602 LCD:
The program has 3 files in total: /********************** lcd.h header file **********************/ #ifnde...[Details]
Sydney, Australia and Irvine, California, USA, October 23, 2024 -
Morse Microelectronics, a leading global provider of Wi-Fi HaLow solutions, today announced that it has won the "Best Wi-Fi Inn...[Details]