I received the CPU board, LCD and PCB, and finally finished soldering them in one night. I won't say much, here are the pictures. [[i] This post was last edited by disheng on 2009-8-2 00:46 [/i]]...
2007 3rd National Vocational Skills Competition for People with Disabilities Test Questions (Practice Questions, Exam Questions) Electronic Assembly and Testing (Competition). [url]http://ceee.ytu.edu...
Abstract: The causes of memory errors are analyzed, and effective ways to improve its reliability are proposed. Combined with the reliability growth plan for aerospace computers, a scheme for fault to...
I was lucky enough to win a Magic Light Ball air purifier in this forum, but the air quality is not bad for the coastal areas of Guangdong. This equipment does not seem to be very useful. It may be us...
1. Battery interface Maple's battery interface uses the most commonly used 2mm pitch connector.When connecting, pay attention to the positive and negative directions. The positive and negative symbols...
How do I run this small program on the digital tube? It also displays an error. Please give me some advice! #include
#includeunsigned char const TABLER[]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
A vacuum eutectic furnace is a critical piece of equipment used in the manufacturing and processing of various materials, particularly in the fields of microelectronics and nanotechnology. One of t...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
On August 22nd, Lantu Motors unveiled a new technology called "Lanhai Intelligent Hybrid" during a live broadcast of CCTV News' "Top Laboratory." The name sounds like another new term, but a closer...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
According to foreign media reports, Nissan Motor has recently reached a cooperation with US battery technology company LiCAP Technologies to jointly promote the research and development of next-gen...[Details]
SMT placement machines are important equipment in surface mount technology (Surface Mount Technology). Their performance has a decisive impact on the quality and efficiency of electronic manufactur...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
Reflow soldering, as an electronics assembly process, has become a vital component of the electronics manufacturing industry. Choosing reflow soldering equipment is crucial for improving production...[Details]
"We have successfully launched the first version of our dedicated chip for EMB brake-by-wire. Second-generation samples have also been successfully completed, and we are actively planning a third-g...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
Facial recognition, a biometric technology that uses facial features to authenticate identity, has rapidly become a global market hotspot in recent years as the technology has entered practical use...[Details]
The screen is the first thing you notice when evaluating a phone's quality. Its quality directly impacts both visual and operational performance. However, understanding mobile phone screens r...[Details]
In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques for reducing it. Previous posts have discussed headphone load power...[Details]
According to Reuters, citing people familiar with the matter, British semiconductor design company Arm Holdings (NASDAQ:ARM) has hired Rami Sinno, head of Amazon's (NASDAQ:AMZN) artificial intellig...[Details]
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