[i=s] This post was last edited by paulhyde on 2014-9-15 09:21 [/i] :hug: :hug: Everyone is looking forward to it! I will send you the 8*8 64-button PCB&SCH I made. 1 small gold coin, which is also my...
[i=s] This post was last edited by Tongxiaokaocode on 2015-8-17 17:49 [/i] Additional notes: 1. The focus of system design is on the F7 system controller. The Zigbee network is mainly used for debuggi...
Dear experts: Hello, I have a question that I would like to ask you. I have been debugging for two days, but I still can't solve it. If you know how to solve it, please reply to me, okay? The question...
I am a newbie. I just read Shao Beibei's US/OS version of the book. When I run the first example program Test on a 64-bit PC, an error occurs. Do I need to install a 32-bit Windows system? Please give...
LED remote video control card based on ARM Ethernet transmissionProject budget:¥ 10,000~15,000
Development cycle: 60 days
Project Category: Embedded
Bidding requirements:Project Tags:ARM Ethernet SD C...
I started learning microcontrollers at the beginning of this year. From LED lights to the ic bus, it really felt like climbing a mountain. I felt curious and happy at first, but the higher I climbed, ...
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
MQTT Ethernet I/O modules primarily collect I/O port information and transmit data over the network. In addition to being a TCP server, Ethernet I/O modules can also function as TCP clients. Furthe...[Details]
The driving mode is not unfamiliar to vehicles. According to the driving mode of the vehicle, there are front-wheel drive, rear-wheel drive and even four-wheel drive. Four-wheel drive is a major se...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
introduction
In today's busy society, people experience chronic high stress, which in turn poses a significant threat to our health. Therefore, effectively relieving stress has become a pr...[Details]
0 Introduction
DVI (Digital Visual Interface) is a hot topic in current digital display research and application. Video processing technologies for DVI output not only address issues such as h...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
The electric motor is one of the most widely used power equipment and plays a vital role in the national economy. However, its high failure rate causes huge economic losses to industrial and agricu...[Details]
Shock absorbers, as the name implies, are responsible for cushioning and absorbing shocks in a car. So how much do you know about shock absorbers and how to replace them in electric cars?
...[Details]
According to reports from Xinhua News Agency, Tianjin University official website and other media, Chinese researchers have recently broken through the bottleneck of energy density and application ...[Details]