In the field of wireless communications, there have always been two ways of connection: one is the cellular network, namely 2/3/4/5G, and the other is Wi-Fi technology, IEEE 802.11 a/b/g/n/ac/ax. Here...
How can your input signal influence your choice of the best successive approximation register (SAR) analog-to-digital converter (ADC) for your application?
When we hear the word “input”, several thing...
Q: I.MX6Q Android 4.2.2 does not support the ov5640 DVP interface. When I open the camera on Android, a mipi_csi2 error will appear. After loading ov5640, it will call the camera of the mipi interface...
Share my own small experiment with 2 16*16 dot matrix LEDs
Respectively implement
1) A 16*16 dot matrix can dynamically display multiple characters
2) 5 16*16 dot matrix static displays, using decoder...
[i=s]This post was last edited by bjemt on 2019-1-11 14:35[/i] Using MCUXpresso IDE to debug NXP Rapid IoT using the Mikroelektronika Hexiwear docking station, the DEMO program included in the SDK can...
Smarter engineering, more powerful industrial design - Field transmitter and smart meter design solutions : https://training.eeworld.com.cn/course/5239...
Key debounce principle 1. First, let’s review the key delay debounce Since the button is a mechanical structure, it is inevitable to have jitter when pressing it. Generally, the jitter occurs when pr...[Details]
Recently, the Stellantis Group, which owns brands such as Jeep, Fiat, Citroen, Peugeot, and Alfa Romeo, has chosen to use Valeo's third-generation lidar to equip a variety of models of its brands sta...[Details]
The U.S. Court of Appeals for the Ninth Circuit upholds the validity of Velodyne Lidar’s U.S. patent US 7969558 SAN JOSE, Calif., February 9, 2022 – Velodyne Lidar announced that it has won a paten...[Details]
Event Preview Press Release: Advanced Training and Example Demonstration of the Signal Analysis Software imc FAMOS (9.24)
Signal analysis software preferred by German test engineers
...[Details]
In a switching power supply , the switch-off and switch-on time of the switch tube affects the working efficiency of the switching power supply, and some parameters of the MOS tube play a decisive ...[Details]
Electronic buoys are not affected by the noise of the ship itself, so they have high detection sensitivity for underwater targets. In addition, they can be deployed and recovered by aircraft, and have...[Details]
According to foreign media reports, semiconductor company Skyworks Solutions has launched the Si469xx series of automotive digital radio coprocessors for future in-vehicle infotainment (IVI) systems....[Details]
With the rapid development and application of mobile communications, China's mobile phone industry has also continued to grow and develop, and of course, China's mobile phone users are also growing ra...[Details]
1. Qualitative judgment of the quality of MOS field effect tube First, use the multimeter R×10kΩ range (with a built-in 9V or 15V battery), connect the negative probe (black) to the gate (G), and the...[Details]
The topics of the previous national electronic design competitions can be divided into power supply, signal source, radio, amplifier, instrumentation, data acquisition and processing, and automatic...[Details]
1. The Origin of MMU Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally calculated in K units. Correspondingly, the program siz...[Details]
This flashing beacon circuit (Figure 1) can be used to signal for help on highways and to indicate directions in parking lots, hospitals, and hotels. The circuit uses a high-power LED, which is bri...[Details]
introduction
With the huge amount of graphics processing, the CPU becomes overwhelmed. At this time, specific hardware devices are needed to take on the task of graphics processing for the embedded...[Details]
Cheling Technology is headquartered in Hangzhou, with offices in Shanghai and Wuhan. It has more than 400 employees, 90% of whom are R&D personnel. On October 15, 2024, at the 2nd Great Wall Motor ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
