[align=left][color=rgb(85, 85, 85)][size=4][b] With the rapid development of new energy vehicles and the increasing complexity of automotive electronic systems, the functional safety of automobiles ha...
[color=#252525][size=14px]51 MCU uses ULN2003A chip to drive stepper motor program plus Proteus simulation [/size][/color] [color=#252525][size=14px]The MCU source program is as follows: [/size][/colo...
[color=rgb(50, 50, 50)][font=myFont, "][size=14px]Overview[/size][/font][/color][color=#323232][font=myFont, "][size=14px] Why should components be used at derating? Because if the working state of th...
[i=s] This post was last edited by Jacktang on 2019-4-12 09:05 [/i] [size=4] Friends who have worked on RS-485 optocoupler isolation circuits must have been annoyed for a long time. This commonly used...
There are two ways of thinking: 1. Connect two 7V/1A battery panels in parallel to become a 7V/2A power supply, and then get 12V by 7V to 12V boost; 2. Connect two 7V/1A battery panels in series to ge...
On January 28, the pneumonia epidemic was still escalating. As the center of the epidemic storm, Wuhan is at the forefront of epidemic prevention, but "epidemic prevention" does not mean "fear of Hub...[Details]
Overview
In the STM32WB microcontroller, FUS (Firmware Upgrade Services) is a service for firmware upgrades. This service allows you to update the wireless stack firmware on the device (such a...[Details]
In the past , in order to fully profit from the white light LED beam, LED manufacturers have developed large-size LED chips in an attempt to achieve their desired goals. However, in fact, when t...[Details]
MIT researchers are developing a new system called "AlterEgo" that allows people to talk to computers without making any sound. The device is a bulky curve of white plastic that, like a strange anima...[Details]
1 Introduction to the ADC inside the ADμC812 MCU
1.1 ADC Circuit
The ADC conversion block inside the ADμC812 contains an 8-channel, 12-bit, single-power A/D converter with a 5μs conve...[Details]
The market demand for communication equipment, electronic wearable devices, Internet of Things, coupled with the increasing dependence on electronic products in the automotive and other industries is...[Details]
Starting from the second half of 2019, mobile phones have officially entered the 100-megapixel era. Xiaomi CC9 series, Xiaomi MIX Alpha, Samsung Galaxy S20 Ultra, Motorola Edge+, Xiaomi 10, X...[Details]
After Japan restricted exports to South Korea, Samsung Electronics Vice Chairman Lee Jae-yong went to Japan in person. According to South Korean media Money Today, Lee Jae-yong proposed to Japanese s...[Details]
Venturebeat reported that Intel recently announced that it will acquire an artificial intelligence startup SigOpt. The acquisition is expected to be completed this quarter, but the details of the tra...[Details]
1. Is the microcontroller difficult?
If you ask a MCU expert, he will definitely tell you that MCU is actually very simple; if you ask a novice the same question, his answer is only one word "diffi...[Details]
With the rapid development of computer technology, artificial intelligence technology has gradually entered the public eye. Among them, autonomous driving technology is an important application in ar...[Details]
On June 6, the 9th International Automotive NVH Technology and Acoustic System Industry Summit Forum and Exhibition (2023NVH&AS) grandly opened in Suzhou, focusing on new future travel experiences re...[Details]
As the demand for artificial intelligence grows, so too does the desire to reduce the power consumption of computers required to run AI. Lightmatter is a startup founded at MIT. The chips they dev...[Details]
In 2021, a full-scale chip shortage broke out, causing a serious break in the supply chain. The development has improved so far, and the supply chain of the entire industry is also reconnecting the t...[Details]
Negative feedback amplifiers have been widely used due to their excellent performance. However, students often find it difficult to judge the positive and negative properties of feedback, especially ...[Details]