I have been learning C for 4 years. In order to prevent my ability from staying at a low level, improve the system-level ability, and better understand the working principle and essence of the operati...
1. I selected a few items on e-Network e-Select . Although some of them were from overseas, they all arrived very quickly.2. Order materials3. Unboxing and photo sharingHFBR-4511Z
Fiber Optic Connecto...
If you have installed and set up according to my previous article ([url=bbs.eeworld.com.cn/thread-443082-1-1.html]bbs.eeworld.com.cn/thread-443082-1-1.html[/url]), then your RIoTboard already has an A...
When designing switching power supplies, you may have heard that more and more applications of electromagnetic interference (EMI) must pass EMI standards before manufacturers can get approval for comm...
I would like to ask the following question:When debugging SPI interrupt communication, I found that the transmit empty interrupt flag is always 1 and cannot be cleared.I would like to ask how to use t...
[img]http://www.openedv.com/upload/2014/9/10/45a864baee224fda8bf6161fbe6ecfbd_66.jpg[/img] [img]http://www.openedv.com/upload/2014/9/10/cde5b3d3f974a6547bb7293d4db3fb1d_861.jpg[/img] Hi everyone: I us...
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
1 Battery technology determines the fate of energy vehicles
Regardless of whether new energy vehicles are hybrid or pure electric vehicles, they cannot do without the core technology of batter...[Details]
Applying fieldbus technology on new beer production lines is the first choice for large beer companies with strong management level and technical strength. Guangzhou Zhujiang Beer Group Co., Ltd. i...[Details]
The rapid development of the automobile industry has promoted the progress of global machinery, energy and other industries, as well as the development of economy, transportation and other aspects,...[Details]
1 Introduction
This laboratory is mainly based on the characteristics of vocational education. It provides remote PLC technology training and teaching experiment functions for on-campus (studen...[Details]
Background
The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting techniques, has made it possible to create ful...[Details]
The classification of large-screen electronic image display technology is as follows:
The projection type screen display system relies on the optical projection method to form an ima...[Details]
The construction of voltage and current feedback amplifier application circuits is generally the same, except for a few key points.
Current feedback amplifiers have higher sl...[Details]
We software engineers love to find the perfect solution to any problem we encounter. But oddly enough, we find that in this particular area, there is no perfect solution. Clever tricks may save som...[Details]
1. Introduction
Industrial automation technology, mainly characterized by the application of computers in industrial control and management, has made great progress in the past 20 years. S...[Details]
Embedded System
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