[align=left][color=rgb(85, 85, 85)][size=4]In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphon...
Source: csdn
Recently, a video of a candidate from Chengdu, Sichuan, introducing his application preferences during an interview unexpectedly became popular. His speech was domineering and confident, ...
Espressif CEO and President Swee-Ann Teo confirmed that all future ESP32 microcontrollers will be based on RISC-V instead of Xtensa “unless we have some special requirements that I don’t see right now...
Author: Garrick Dai
In the control of brushless DC motors (BLDC), Lead Angle is often used, whether for sensored or sensorless motors. Because the motor coil is an inductive load, the current in the c...
According to Jiwei.com, Xiamen Lingxing New Intelligence Technology Co., Ltd. was established on August 17. The legal representative is Zhe Chunming, and the registered capital is RMB 50 million. The...[Details]
CAN (Controller Area Network) bus, or Controller Area Network bus, was developed and launched by Bosch in Germany in 1982 as the earliest data communication protocol for measuring and executing compo...[Details]
On April 14, Shenzhen Textile released its performance forecast, saying that in the first quarter of this year, the company expects to achieve a net profit attributable to shareholders of listed comp...[Details]
Although high-power LEDs cannot replace traditional lighting fixtures on a large scale, they are increasingly widely used in indoor and outdoor decoration and special lighting. Therefore, mastering...[Details]
introduction
Deinterlacing algorithms were developed to solve an old problem: interlaced video from analog TV must be converted to be displayed on today's digital TVs.
Interlaced video is a 5...[Details]
The IEEE 802.3af standard for Power over Ethernet (
PoE
) brought a new look to Ethernet by specifying that DC power be transmitted along with 10/100/1000 Mbps data. Among other things, PoE b...[Details]
RTB2000 oscilloscope product introduction: The R&S RTB2000 digital oscilloscope uses 10 as the performance parameter mark (10-bit ADC, 10 Msample storage and 10.1" touch screen), combined with an int...[Details]
This circuit is composed of encoder VD5026 and laser flashlight, among which A1~A11 are address lines, whose logic states can be 1, 0 or suspended. Different combinations of address lines can obtain ...[Details]
How is the displacement sensor used in wheel rim profile measurement? China's transportation industry has reached a cutting-edge level. With the development from ordinary passenger cars we made bef...[Details]
The method of measuring voltage with a multimeter is to first align the range switch within the five ranges marked V (when testing AC voltage, align it with the AC voltage range, and when testing DC ...[Details]
Intel is the world's largest processor chip company, but it has the lowest share in the NAND flash memory market among the six major original manufacturers. In addition, in the Q1 quarterly financial...[Details]
Digital isolators offer significant advantages over optocouplers in terms of size, speed, power consumption, ease of use, and reliability.
For many years, designers of industrial, medical, and othe...[Details]
1 Introduction
Normally, printers, mass storage devices and other devices are driven by ordinary PCs. Since a large number of measurement and control, medical and other systems need to store a...[Details]
I've been working on a current signal output project recently and encountered some problems. Here I'm going to make a note of these solutions for future use. When I was working on this, I encountered...[Details]
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]
Talking
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