The batch selected was relatively late, so I am only posting the unboxing post now, thanks EE!!!
I originally planned to use the esp32 camera, but found that the interface is different.
It seems that ...
From the processing principle, CNC engraving machine is a kind of drilling and milling combined processing. It is a typical mechatronics product and has a wide range of market applications in mold eng...
I am an electrical engineering major and will be a senior soon. I have no hope of getting admitted to the Southern Power Grid. After graduation, I plan to work in the electronics industry in Guangzhou...
Basic knowledge of RF circuits
Frequency selection circuit and impedance conversion
Noise and nonlinear distortion
Wireless communication transceiver system structure
Low Noise Amplifier
RF Power Ampl...
Figure 1 As shown in Figure 1, the output stage of the class-D amplifier adopts push-pull output. In order to reduce the high-frequency oscillation impact caused by the reverse recovery process of the...
The previous post introduced adding hardware support to the TouchGFX interface to achieve a basic usable object. This post introduces how to connect the development board to Alibaba Cloud through the ...
Zou Zuoji, Regional Vice President of UiPath Greater China*
Working with a robot assistant may sound like science fiction, but in 2022 it will be closer to reality than you...[Details]
1. Purpose By moving the first 4K code of Nand Flash to SDRAM, we can understand how to initialize and use ARM memory, and prepare for writing ARM bootloader and moving the kernel to memory. 2....[Details]
According to the latest research report sent by foreign media, even though Intel is making every effort to increase 14nm production capacity, they still cannot meet market demand in the fourth q...[Details]
Shenzhen implements the policy of peak-valley flat electricity price. Through energy storage power stations, low unit price charging can be used during the flat-valley period, and high unit price d...[Details]
One concept that needs to be understood here is that when using the hal library, you must first have a good understanding of the use of peripherals in the standard library. The reason for this proble...[Details]
Hyundai Motor, Hexagon Positioning Intelligence, Valeo and a major mobile network operator are showcasing a new technology at CES 2020. The system uses proprietary high-precision positioning (HPP) te...[Details]
1 Introduction The printed circuit board drilling machine is an important equipment in the production of printed circuit boards. With the improvement of electronic product processing requirements, lo...[Details]
1. Review the IIC bus protocol 1) Some characteristics of the I2C bus 1 Only two bus lines are required: one serial data line SDA and one serial clock line SCL 2 Each device connected to the bus can ...[Details]
With the rapid development of financial technology, SoftBank Vision Fund is accelerating its corresponding industry investment layout. According to reports, SoftBank Group's Vision Fund faces great...[Details]
introduction Data acquisition technology is a popular and practical electronic technology. It is widely used in signal detection, signal processing, instrumentation and other fields. In recent years,...[Details]
The U.S. Air Force recently deployed a robot dog during its first-ever Simultaneous Nuclear Readiness Training (SNORT) at MacDill Air Force Base in Florida.
The so-called robot dog is actually...[Details]
Cars are evolving into the largest mobile smart terminals, and display screens have become the "infrastructure" of digital smart cockpits. Even ordinary family cars are gradually using interactive sc...[Details]
ScioSense launches the industry-leading high-precision and high-performance digital temperature and humidity sensor ENS21X series
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Industry-leading precision
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Fast...[Details]
With the rise of domestic new energy vehicles, a variety of new technologies have been gradually applied. Among them, the new technology of headlights can be said to be the most obvious one that ma...[Details]