The original "TDR (time domain reflection) network cable quality tester" based on ACTEL FPGA was re-implemented with Xilinx Spartan-6 LX9, and the human-machine interface was realized through its rich...
Why does the address have a base address in the code definition of Samsung 4510b? 3ff0000 #define SFR_BASE 0x3FF8000 #define INTPND (*((volatile unsigned long *) (SFR_BASE + 0x4004))) The manual says ...
I'm a little exhausted after a week's work. I'm going to take advantage of the good weather on the weekend to do some outdoor exercise. I plan to invite a few friends to play football! Click... My fee...
This article is based on LM3S9B96 ( CORTEX M3 ) and LM4F232H5QD ( CORTEX M4 ) as representatives. The parameters are derived from PDF . Some basic operating characteristics are compared.
1. One is the...
I studied analog circuits. Now there are three main areas of analog circuits: power supply, A/D and D/A conversion, and audio chips. Which area is more promising? Thank you~! :)...
On August 24th, Jin Yuzhi, CEO of Huawei's Intelligent Automotive Solutions BU, announced the first automotive application of Huawei Qiankun's unique Limera technology. This technology eliminates t...[Details]
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[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]
The mobile computing market is rapidly evolving, and manufacturers are fiercely competing for market share. A key area of competition is battery life, which encompasses two key aspects: how long th...[Details]
0 Introduction
Portable terminals integrate a computer and display screen into a single device. Due to limited space in portable devices, previous designs often used a single-chip microcompute...[Details]
With the development of vehicle technology, there are more types of cars. Cars are divided into hybrid, pure electric vehicles, and fuel vehicles. For hybrid cars, they are divided into plug-in hyb...[Details]
introduction
By the end of 2014, people aged 60 and above in China accounted for 15.5% of the total population, reaching 212 million; those aged 65 and above accounted for 10.1% of the total, ...[Details]
HEVO, a developer of wireless charging infrastructure for electric vehicles, and STEER Tech, a company specializing in high-precision autonomous vehicle technology for fleet garage operations, anno...[Details]
On August 18, domestic EDA manufacturer HuaDa JiuTian launched the advanced packaging design platform Storm for the first time in the world at the end of July. It claims that the chiplet wiring eff...[Details]
On August 9th, at the 2025 World Robotics Conference (WRC), Shenzhen Cyborg Robotics Co., Ltd. officially unveiled the Cyborg-H01, the world's first lightweight bionic dexterous hand. This core com...[Details]
Introduction
LED displays are increasingly used in finance, securities, sports, traffic information, and advertising. This is due to the recent decline in LED costs and increases in brightnes...[Details]
I. Introduction
Although the electrostatic effect was first experimentally demonstrated in electricity, static electricity is still considered a "nameless fire" in modern industrial processes...[Details]