The 2450 schematics I have are the same as the 2451 schematics. STEPLDR.nb0 and Eboot.nb0 are downloaded and run normally. But every time I download Eboot.bin, an error occurs when I check the Eboot.b...
[color=#333333]The control and protection functions of online UPS are basically completed by the internal program control of the CPU. Due to the invisibility of the program, many control and protectio...
As shown in the figure below, it is a TVS tube of the SMA6J series. For voltage regulator tubes or TVS tubes, I always cannot analyze their working principles clearly. There are many voltage names in ...
Hello everyone! I would like to ask for your advice: How to port an image processing algorithm written in C++ to DSP? This algorithm has source code and a DLL packaged in Windows. Question: 1. Can the...
This is a circuit that controls the red, blue, green and yellow colored lights to flash together. There is a chip in the middle that is stuck on a small board like a dog skin plaster. I asked an exper...
[i=s]This post was last edited by Jacktang on 2020-10-4 15:55[/i]For single-ended output/input, we can consider 50 Ohm. For double-ended differential ports, such as CC253x and CC254x, the differential...
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[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]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[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]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
Embedded System
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