I am using ATMEG8 to decode the U2270B Mann code ID card. Since I don't have an oscilloscope and the information on the Internet is inconsistent, I am making little progress. The ID card is 64 bits of...
I have just started to learn microcontrollers. I hope some experts can give me some advice on what software I can use to simulate the functions of various components, such as the pins of max232 and C5...
It is ZONE7 with DM9000AEP. The write initialization is always unsuccessful and the ID is not read correctly. I don't know what to do. I have never worked on Ethernet. Please help....
[p=26, null, left][color=#333333][font=Arial]The above is the block diagram of the 430 clock module. As can be seen from the figure, there are three clock systems inside the MSP430 microcontroller: [/...
[size=4]Following the post of [color=#000000]@[backcolor=white][b]littleshrimp @[/b][/backcolor][url=https://home.eeworld.com.cn/space-uid-527961.html][b]l[/b][b]b8820265[/b][/url][/color], I roughly ...
Introduction: With the continuous rise in the prices of non-ferrous metals, magnetic materials, and insulating materials in the international market, the production cost of power amplifiers is directl...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
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]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
"I want to ask why there are so many manufacturers making mobile phone CPUs, but only Intel and AMD make computer CPUs?"
The progress of domestic PC CPU production has disappointed many ...[Details]
01. Introduction
As in-vehicle networks migrate from the CAN
bus
to
Ethernet
, traditional millisecond-level synchronization accuracy can no longer meet the requirements of mul...[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]
Embedded System
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