Now there are two companies that agree to hire me. One is engaged in embedded development, which may be based on Arm. I seem to have heard that it is dual MCU, plus OS implantation, etc. I mainly work...
The fourth batch of shortlisted candidates for the 2022 Digi-Key Innovation Design Competition has been announced. Thank you for your attention and support to this competition.
If any netizen gives up...
I have a FeiQian te6410 development board, but I lost the basic CD, so I would like to ask my friends for help.
Please help me carve one, I will pay for the postage and cost, thank you....
I saw a recruitment information on the Internet as follows: [b][font=宋体][size=12pt]FPGA[/size][/font][/b][b][font=宋体][size=12pt]Engineer[/size][/font][/b] [align=left][align=left][font=宋体][size=12pt]J...
I am new to microcontrollers and I am looking to buy a C51 learning board. It is around 100 yuan, and the price is negotiable based on the function. If you have any spare or second-hand ones, please c...
My SDIO interface WIFI driver has the following registry: [HKEY_LOCAL_MACHINE\Drivers\SDCARD\ClientDrivers\Custom\MANF-02DF-CARDID-9103-FUNC-1] "Dll"="SDIO8686.dll" ; use the "streams" interface porti...
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
Electric vehicles are now widespread, but they've brought with them a host of problems, the most prominent of which is charging. Small electric vehicles (EVs) are a new form of transportation in a ...[Details]
In the field of intelligent driving, regulations are becoming increasingly stringent, and the technical threshold continues to rise. Especially after the traffic accident in March 2025, the Ministr...[Details]
In daily life, when we purchase a transformer, we are faced with the installation and wiring procedures. Generally speaking, large transformers such as power transformers are equipped with speciali...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
With the improvement of China's supporting infrastructure and the accumulation of technology and capital, demand for industrial automation and intelligent applications of machine vision technology ...[Details]
introduction
As the concept of "low-carbon travel and green environmental protection" becomes more and more popular, bicycles have become a crucial means of transportation. Currently, urban pu...[Details]
The working principle of a frequency converter is to process input fixed-frequency AC power through circuits such as rectification, filtering, and inversion, and then output AC power with variable ...[Details]
What is the difference in response time when the output uses cyclic refresh and direct refresh?
The time required from when the PLC receives an input signal to when the PLC outputs a con...[Details]
1. Installing an industrial robot usually requires the following steps:
1. Determine the installation location: Determine the location and direction of the robot installation according to the ...[Details]
Comparison instructions compare two numbers, IN1 and IN2, of the same data type. IN1 and IN2 are located above and below the contact, respectively, and their data types must be the same. Operands c...[Details]