1. IIC DescriptionThe above figure shows that there should be at least one microcontroller in the IIC bus topology. The controller communicates with other associated devices through the SCL and SDA li...
Problem description: The small light does not flash
Previous article: The following two routines are used. 1) Blinky light flashing routine 2) Bluetooth routineProblem description:
Compilation and deb...
yyycnonsemi and Avnet IoT Innovation Design Competition
Hi, good morning everyone~ The new week's review information is here~ There will be new activities coming online this week~You can still apply for the following boards:
Free trial for Lingdong . There...
Development is never smooth sailing. Recently, I was stuck in the original instrument setting communication software and hardware protocol. Fortunately, the prototype board was made (a complaint is th...
7905onsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by Aguilera on 2019-6-15 23:13[/i]Now almost all domestic electronic enterprises do not do PCB simulation. They directly put the PCB into production after drawing it. Ev...
4G changes our lives, what does 5G change?
I heard that 5G is changing society. The application level of 5G is not just for the general public ( indeed, 4G is enough for us to watch videos ). Industri...
In the packaging process of a production line, every time the conveyor belt of the production line delivers a product to the packaging machine, the "SP" terminal outputs a pulse to the T1 terminal of...[Details]
After releasing the developer version, Apple today pushed the first Beta version of the iOS 14.3 and iPadOS 14.3 updates to public beta testers. Public testers who have signed up for Apple's beta t...[Details]
News Highlights
Cadence Launches Next-Generation AI-Powered OrCAD X, Accelerating PCB Design by Up to 5 Times and Delivered Through Cadence OnCloud
Generative AI automates lay...[Details]
After two years of development, 5G has grown from immaturity to maturity, and a large number of benchmark applications have emerged, accelerating the arrival of the AIoT era. At the key node of indus...[Details]
In the production and manufacturing process of many different companies, it is necessary to apply adhesive film on the surface of the product. Different types of adhesive films are used in different ...[Details]
Note: I originally planned to use the second notebook to build a development environment, but the entire development environment is quite complicated to build, so I will come back to systematically e...[Details]
With the development of industrial society, the "greenhouse effect" has become a major environmental challenge facing mankind. As we all know, carbon dioxide emitted from the burning of fossil fuel...[Details]
With the rapid development of network information technology, the scale of 5G base station construction continues to expand. A customer is developing a 5G high-power base station project and uses a...[Details]
l Absolute address access
l C and assembly interface
l Common files in C51 software package
l Segment name conversion and program optimization
Section 1 Absolute Address Access
C51 provides th...[Details]
Research on High Frequency PCB Design with Protel99 SE
With the advancement of electronic technology, the complexity and application scope of PCB (printed circuit board) have developed rap...[Details]
The previous two articles introduced the bootloader and kernel running on the mini2440 development board. At this point, the system is actually stuck in a "dead" state after startup - the root file s...[Details]
TrendForce has released the latest revenue rankings of the world's top ten wafer foundries. The top three market shares are TSMC (50.5%), Samsung (18.5%) and GlobalFoundries (8%). The latest foreca...[Details]
AP3019, AP3029 and AP3030 are three white LED backlight
driver
chips. They are all inductor-based boost white light
driver
ICs with built-in boost
circuits and
Schottky diod...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]
Microcontroller MCU
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