For example, the maximum input voltage of the DCDC power chip is 65V, and a TVS tube is connected in parallel at the input end for protection. The maximum clamping voltage of the TVS cannot exceed 65V...
This article will explain the differences between the various types of audio amplifiers, detailing how Class D amplifiers work and showing how they improve efficiency and reduce power requirements and...
[i=s]This post was last edited by eew_bsIqeC on 2020-8-27 08:47[/i][Me and Yatli] + From nothing to something, from something to big, I hope to develop better!The first microcontroller I came into con...
mmWave sensors improve AI algorithms for more efficient use of elevators : https://training.eeworld.com.cn/course/5255Modern elevator systems strive to reduce passenger wait times and increase the eff...
【Xudong Solution Sharing】Gizwits Cloud Function Board Control Based on NUC472 Development BoardThe NUC472 development board is equipped with an Arduino interface. If the interface is used in conjuncti...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
If you want to understand the role of test and measurement technology in the latest industry development trends, the annual NIDays conference is a good window. The theme of this year's NIDays Asia co...[Details]
Power supply ripple testing is a very important parameter in power supply quality testing, but how to accurately measure power supply ripple has become a difficult problem for engineers. How can we o...[Details]
Reasons why mass flow meters are prone to failure The use of flow meters in industrial production has been increasing significantly. Among them, mass flow meters are instruments that can help peo...[Details]
introduction In the field of optical communication, larger bandwidth, longer transmission distance, and higher receiving sensitivity are always the goals pursued by researchers. Although the ...[Details]
AVR microcontroller is an enhanced RISC low-instruction set high-speed 8-bit microcontroller with built-in Flash developed by ATMEL. It draws on the advantages of 8051 and PIC microcontrollers, has t...[Details]
Many designs use astable multivibrators based on logic elements. The simplest approach is an RC feedback loop around a single inverting Schmitt-trigger converter (Figure 1). The output charges th...[Details]
With the wave of the new four modernizations of automobiles sweeping across, electrification, intelligence, networking, and sharing are being integrated into all aspects of automobiles. automobiles a...[Details]
The echo signal received by any radar receiver contains the target echo and background clutter. To detect targets in an environment containing background clutter, the radar system must have long-rang...[Details]
When we learn about motors, we often encounter such a phenomenon: when the motor starts, the current rises rapidly, and then gradually decreases as the speed increases. When the motor reaches a sta...[Details]
To achieve autonomy, robots need more than just artificial intelligence (AI), they also need many sensors, sensor fusion, and real-time inference at the edge. As the advantages of deep convolutional ...[Details]
As shown in the figure, it is a ±200mA current pump circuit. R1 and R2 are low temperature coefficient resistors with a power dissipation of 0.32W, R8, R10, and R11 are 10-turn precision potentiomete...[Details]
Recently, I used the stm8 library function to write functions. When using I2C, I encountered a problem that it would get stuck when calling void I2C_Send7bitAddress(uint8_t Address, I2C_Direction_Typ...[Details]
The cables used in V-cone flowmeters can usually be divided into three categories, namely control system cables, power system cables and special cables. The control system includes control and detecti...[Details]
What is the difference between LED luminous characters and LED displays? Are LED luminous characters LED displays? In many storefronts, you can often see all kinds of colorful and shining LED lumi...[Details]
Analog electronics
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