I want to use a single chip microcomputer to control 500 communication lines. They don't need to communicate at the same time, just one at a time. How can I expand the IO? What chip do I need to expan...
[i=s]This post was last edited by mars4zhu on 2016-4-16 19:56[/i] [size=10.5000pt]Mouser[font=宋体]First purchase - [/font][font=Calibri]STM32F7-DISCO[/font][font=宋体] development board shopping record a...
1. Overview A new building with 40 floors is being built in a certain area. The building is a comprehensive office building with relatively high requirements for intelligence. The floors below 25 are ...
I tested the eeprom communication function using SPI. The data sending function was normal and the data waveform returned by eeprom was also correct, but I was unable to read the correct data. Attache...
I used the following 3 methods but none of them could import the system's built-in inftee.dll. 1. I used regsvr32.exe compiled with pb5.0, and then used regsvr32.exe inftee.dll. The system returned an...
[i=s]This post was last edited by damiaa on 2017-10-10 11:18[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum netizen [size=3]damiaa[/size]. If you need to reprint or use it ...
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
For autonomous vehicles to safely navigate the road, they must identify far more complex objects than just traffic lights, pedestrians, and other familiar objects. Among these obstacles is a crucia...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
Recently, Joyson Electronics has made positive progress in the core technology research and development of the robot's "brain and brain" and key components, and launched the industry's first integr...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
01. Introduction
As in-vehicle networks migrate from the CAN
bus
to
Ethernet
, traditional millisecond-level synchronization accuracy can no longer meet the requirements of mul...[Details]
With the growth of the Internet of Things (IoT), wearable, and portable devices, consumers are growing weary of cluttered cables and the need for frequent battery recharges. The benefits of wireles...[Details]
The Radxa Cubie A7A is a single-board computer (SBC) powered by the Allwinner A733 octa-core Cortex-A76/A55 SoC, equipped with a 3 TOPS AI accelerator and up to 16GB of LPDDR5 memory.
Fo...[Details]
The power transmission system between a car's engine and drive wheels is called its drivetrain. It ensures the necessary traction and speed under various driving conditions, and coordinates these t...[Details]
As automotive technology develops at an ever-increasing pace, the performance requirements for automotive internal structures, components, and accessories are becoming increasingly demanding. The d...[Details]
Thoughts triggered by the Wuhan Radish Run incident
It's so hot, even Ferraris spontaneously combust. A recent incident on a Wuhan overpass: a red Ferrari...[Details]
Compared to gasoline-powered vehicles, electric vehicles have a simpler structure, allowing for greater flexibility in the layout of various components. While electric and gasoline-powered vehicles...[Details]
On August 19th, Intel and Japan's SoftBank Group announced on Monday that SoftBank would invest $2 billion (approximately 14.376 billion RMB at the current exchange rate) in Intel. Under the agreem...[Details]
Have you ever experienced these moments? Your phone battery runs out at a critical moment, an electric car owner repeatedly calculates the mileage before a long journey, or a drone enth...[Details]
51mcu
京公网安备 11010802033920号
EEWORLD
