[size=3][color=magenta][b]The answer to this question has been posted. The answer may not be perfect or even wrong. You can try to answer it yourself. If you find that the answer to the question is wr...
When I was in college, the teacher of the digital electronics course had a very strange accent. I also thought that the content of digital electronics was boring and could be easily implemented with a...
A constant current and constant voltage double closed-loop control system composed of TL494 was developed. The system realizes the constant current regulation and constant voltage regulation functions...
Avnet Spartan-6 LX9 Microboard Development Tutorial (Chinese)Please click the following link to watch. http://v.youku.com/v_show/id_XMjkwNzc1NDY4.html[[i]This post was last edited by sdjntl on 2011-8-...
I have used my spare time to translate some chapters of the datasheet of s3c2440a. Due to my limited foreign language proficiency, please forgive me for any shortcomings!! You can download the embedde...
First of all, I have to thank EEWORLD and Weixue again for giving me this opportunity to use it. The use of the Open1081 kit is mainly divided into two parts: the use of basic stm32 peripherals + the ...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[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]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers 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 rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]