[i=s]This post was last edited by symic on 2022-3-11 00:05[/i]Taking advantage of the night, we started testing again, this time testing the GUI and audio demos.
First is the demo of the GUI. By analy...
I plan to use jrtplib3.7 on ARM9 and Linux2.4 as an embedded video service. I can use arm-linux-cross-compile jrtplib without any problems. I wrote the programs for the receiver and the transmitter, c...
I need to buy an integrated load switch, preferably one that comes with a power supply. The required function is to control the square wave level of the FPGA output. The desired output is 24V voltage,...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:30[/i] Thesis writing guidance, the competition is about to begin, study hard~~~~~~~~ Come on everyone!...
RT-Thread Studio : https://training.eeworld.com.cn/course/5638RT-Thread Studio is a one-stop RTT development tool that makes IoT development simple and efficient through an easy-to-use graphical confi...
Why can't I select the CPU type when I start EVC to create a new project? All CPU types are grayed out? Also, when I click Tools->Options->Directories, the program exits abnormally? Why is this?...
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]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[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]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[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]
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]
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]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
Current
measurement:
Magnetic balance Hall current
sensor
is used
. The sensor can measure AC from DC to 100kHz.
In automatic measurement and control systems, it is often nec...[Details]
In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. However, for industrial sites with harsh...[Details]
In the development direction of the automotive industry, electric vehicles (EV) and hybrid electric vehicles (HEV) are becoming an obvious trend. From a technical point of view, hybrid power is mor...[Details]
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