[i=s]This post was last edited by weizhongc on 2016-3-4 17:32[/i] Many people find that when using the discover board for development, downloading programs and everything else is normal, but when powe...
The high-efficiency TPS55010 with integrated FETs uses a simple and unique Fly-Buck topology to provide isolated power and eliminate ground loops for analog circuits and communication interfaces (RS-4...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:25[/i] Here are ten solutions to common problems in question B. I hope you can share more....
Circuit connection: The left wheel encoder A phase is connected to INTO, and the B phase is connected to PA4. The right wheel encoder A phase is connected to INT1, and the B phase is connected to PA5....
We have a circuit using OPA657, as shown in the attachment, in which the APD signal has been disconnected, and R229 uses a 9.1k resistor. The measured waveform is shown in another attachment. The purp...
6 Ways to Control Motors (Including Arduino and Raspberry Pi) : https://training.eeworld.com.cn/course/1949[size=4][color=Blue][b]DC geared motors are awesome! This video shows 6 basic ways to incorpo...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[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]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[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]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[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]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[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]
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]