It’s hard to find any electronics-related news these days. The headlines of major websites and even WeChat Moments are all discussing the “Ali 807 incident.” This morning, I saw my favorite “Little Dr...
1 Previous "Signal Source" Competition Topics
In the 11th National Undergraduate Electronic Design Competition, there were only 5 signal source questions:
① Signal Generator (8th session, 2007, Topic ...
[i=s]This post was last edited by leekuip on 2022-7-7 23:49[/i]I haven't used the LVGL library before, but after trying it out, I find it very convenient to use.
Use CDK to directly pull the LCD displ...
I just saw a GD32 book online. This is the data package of the book, GD32F3 Apple Pie Data PackageThere are requirements for the file size of attachments. I selected a few to upload. Other students in...
The environment is set up, but the driver cannot be installed.
I don't know if it's because I installed an old version of ATLINK before, but I can't figure it out.Manual installation also failed, inst...
The research on electrostatic discharge (ESD) theory is quite mature. In order to simulate and analyze electrostatic events, many electrostatic discharge models have been designed by predecessors. Com...
Permanent Magnet Synchronous Motor (PMSM) is a high-performance motor widely used in electric vehicles, industrial drives, home appliances, etc. It has high efficiency, high power density and good ...[Details]
Toshiba Electronic Devices & Storage Corporation (Toshiba) has developed a model-based development (MBD) simulation technology that reduces verification time for automotive semiconductors by approxim...[Details]
Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use...[Details]
Hello is located in the \C51\excmples\Hello\ directory. Its function is to output "Hello, world" to the serial port. The whole program is as follows: #pragma DB OE CD #indule #include void main(vo...[Details]
Recently, the well-known communications industry media lightreading analyzed that the good cooperation between Huawei and Arm not only circumvents the US technology sanctions, but Huawei's data cente...[Details]
In the STM32 microcontroller, GPIO pins can be configured into more modes, which will be introduced in this article.
1. Input/Output Mode
2. Output Mode
In GPIO output mode, the differenc...[Details]
1 Introduction
M51995A is an offline switching power supply primary PWM control chip specially designed for AC/DC conversion. The chip has a built-in large-capacity totem pole c...[Details]
China Energy Storage Network:
This is the fourth article exploring the integration of photovoltaic enterprise business models with the Internet. Although I hope this is a summary, there are s...[Details]
On the evening of March 14, Xiaomi Group issued an announcement stating that the U.S. District Court for the District of Columbia (hereinafter referred to as the Court) issued a temporary injunction ...[Details]
Introduction In recent years, USB products have emerged in an endless stream. With the efforts of the USB Developer Forum, USB audio has become a standard specification, and USB sound cards have ...[Details]
D series high-performance AC current clamps are especially suitable for high current measurements. Their excellent current conversion ratio and low phase shift, combined with wide frequency response,...[Details]
Looking at local PCB manufacturers, there are three companies that have officially entered the 5G trial production stage, namely Shenzhen South Circuit, Xinsen Technology, and Suntak Technology. At t...[Details]
introduction
As an AC/DC conversion device, the rectifier has gone through the development process from uncontrolled rectifier (diode rectifier), phase-controlled rectifier (thyristor rect...[Details]
Heat dissipation method - mainly physical method
1. Radiation Radiation refers to the body's heat dissipation by emitting infrared rays. When the skin temperature is higher than the ambient temp...[Details]
PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]