[i=s]This post was last edited by paulhyde on 2014-9-15 09:40[/i]I. Summary of the 2007 Competition Organization The organization of the National Undergraduate Electronic Design Competition has always...
【LPC54100】LPC54102 Let M4 transmit pulse output purpose: to output the liquid level (angle) percentage as a pulse with a frequency of 0~10000HZ //Frequency output P0. The output frequency of pin 19 oc...
[size=4]Many battery users are not aware that consumer-grade lithium-ion batteries cannot be charged below 0°C. Although the battery pack may appear to be charging normally, metallic lithium plating m...
[i=s]This post was last edited by paulhyde on 2014-9-15 08:57[/i] I think it's quite insightful. Analysis of the 2009 pre-competition questions 1. Analysis Based on the list of basic instruments and m...
After getting the 811 development board from the forum, I played with it for a while. There was no problem running the program naked in IAR6.10, but it didn't work when I tried to port UCOS-II. I don'...
This chapter aims to help developers understand the startup process of Tuya SDK through a simple demo, and guide developers to perform secondary development of modules based on the SDK provided by Tuy...
1. Equipment Overview
Shell-and-tube heat exchangers are a common heat exchange device used in chemical evaporation and heating equipment. Currently, the tubesheets of shell-and-tube heat exch...[Details]
To enable real-time monitoring of home security and automatically dial a number for voice prompts or send text messages when an alarm occurs, a GPRS-based embedded telephone alarm system was design...[Details]
To understand why car engines need gearboxes, we must first understand the characteristics of different types of engines. An engine refers to a machine that can convert a form of energy into kineti...[Details]
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[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]
Recently, AstroBo Robot, a subsidiary of Chenxing Automation, launched a new mobile collaborative palletizing product. Leveraging an omnidirectional mobile chassis, an intelligent scheduling system...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
Since its invention in the mid-1940s, the microwave oven has evolved from a humble beginning to commercial use, entering homes in the 1960s and rapidly gaining popularity. Its basic functionality a...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[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]
On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
With growing environmental awareness, the continuous improvement of three-electric technology and the increasing deployment of infrastructure such as charging stations, the electrification of new e...[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]
introduction
Inverter air conditioners are a trend in the current era and have gradually become commonplace in countless households. Beyond their basic cooling and heating functions, air condi...[Details]
The evolution of high-speed networks remains guided by the same core objectives: increasing data rates, reducing latency, improving reliability, lowering power consumption, and maintaining or exten...[Details]
Electronics Design Contest
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