Aiming at the shortcomings of using thermocouples to measure ambient temperature in coal mines, this paper proposes a design scheme for realizing temperature and humidity monitoring and optical fiber ...
I have made a project using EVC, and I want to realize the function: no matter what state the program is in, as long as the SD card or other card is pulled out, the program will exit. The question is ...
As the title says, I have followed the specific steps: 1. Set the initialization in boot and the initialization part in the kernel ldr r0, = CLKDIVN ldr r1, = 0x5 ldr r0,=MPLLCON ldr r1,=((118<<12)+(2...
I am now working on I2C communication between lm3s8962 and MSP430F2013. The process is as follows: lm3s8962 acts as the host, MSP430f2013 acts as the slave, 8962 sends out a request to receive data at...
I recently developed an application based on lf2407a, using the ad and sci modules, and using the clock to trigger the corresponding interrupts. I encountered many problems in the process, and some of...
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
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]
We often hear about the precautions for using pure electric vehicles in winter, and many owners even develop relevant strategies, such as adopting a "charge as you go" principle for their vehicles,...[Details]
Electric vehicles are composed of three main components: electric motors, electric motors, and electric vehicles. Maintenance is much simpler than for gasoline-powered vehicles. Maintenance for ele...[Details]
Common Mode Semiconductor has officially launched the GM6503 series—a 5 V, 3 A synchronous step-down DC/DC power module designed for optical communications, servers, industrial applications, and FP...[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]
French market research firm Yole Group released its latest report on the global automotive
semiconductor market
on July 31, 2025.
The report shows that the automotive semiconductor market w...[Details]
As systems become increasingly used in industrial environments, industry safety requirements, as well as national and international safety regulations, need to be constantly updated to ensure a saf...[Details]
On August 11th, Orbbec, Horizon Robotics, and its subsidiary, Digu, signed a cooperation agreement in Beijing. The two parties will deepen their collaboration in the field of robotics, leveraging t...[Details]
This light cube was made half a year ago. Today I took out the pictures of the production at that time and felt it necessary to summarize the process of making this thing.
Here’s a picture of ...[Details]
Many automakers use 0-60 mph acceleration as a selling point for electric vehicles. It's the most direct indicator of a vehicle's power. This 0-60 mph acceleration is crucial for electric vehicles,...[Details]
Molex collaborates with domestic engineering teams to meet China's unique environmental and performance requirements
Lisle, Illinois – August 13, 2025 –
Molex, a global electroni...[Details]
1. Selection, testing, and replacement of brightness delay lines
When the brightness delay line is open or short-circuited and damaged, the TV will have problems such as opaque image colors, u...[Details]
The acquisition includes core assets such as the flagship factory in Skellefteå, Sweden, the Västerås R&D center, the Northvolt Drei factory and all intellectual property rights.
P...[Details]