Application of Multi-function Oscilloscope in Inverter Analysis and Measurement General inverter uses industrial frequency AC to rectify into DC, and then inverts DC into three-phase AC with continuou...
[size=4] [md]## Preface In the previous article, we simulated speed data through light sensor data, and used online IDE to complete data collection and synchronous display. We experienced the quick de...
Reward post, asking for help from the big guys hidden in the forum, is there any big guy who has a sufficient level of DSP and can teach and solve related problems? It is equivalent to hiring a master...
We can see various capacitors in the power supply filter circuit, with different capacitance values of 100uF, 10uF, 100nF, and 10nF. So how are these parameters determined?For digital circuits to run ...
my country's first megawatt-class wind turbine was successfully developed in Lanzhou 03-02Xinhua News AgencyThe reporter learned from Lanzhou Electric Motor Co., Ltd. that the first megawatt-class var...
Xiaomi is becoming more and more popular, and many of its products are loved by users. Not long ago, Xiaomi launched a new smart driving recorder - Xiaomi Mijia Smart Rearview Mirror. As a well-known ...
The internal EEPROM of the STC microcontroller is simulated by DATAFLASH, not a real EEPROM memory, and cannot be operated by ordinary methods. Here are some points to note: 1. Before writing a byte,...[Details]
Abstract: This paper introduces the design and development of a new type of pulse laser power supply. The circuit schematic diagram of this power supply, the issues that should be paid attention to...[Details]
1. Chip selection. In recent years, the technologies in Taiwan and mainland China have developed rapidly, and both have a very large share in the manufacturing industry. In particular, Taiwanese produ...[Details]
2013 is about to become the past. In this year, wireless charging business opportunities are hot, battery life has attracted much attention, and low-power design has become the focus. Power supply de...[Details]
In February 2019, Musk blew a big bubble to the media. He said that Tesla will soon launch a fully autonomous driving function by the end of the year, and if given another year (that is, 2020), Tesla...[Details]
On the Internet, the TCP/IP protocol ensures accurate data transmission at all times. In the field of data acquisition, how to use the TCP/IP protocol to transmit data in the network has become a h...[Details]
Developing the Chinese laser scanning market
Brickfields Optoelectronics Technology opens in Shanghai
On November 1, 2022, the opening ceremony and on-site service signing c...[Details]
Optical microscope image of devices and circuits inside a microchip.
Image source: Nature magazine website
Scientists from King Abdullah University of Science and ...[Details]
In the process of circuit testing, it is often encountered that there is a large error between the experimental data and the theoretical value due to the neglect of the influence of some smal...[Details]
1. Test steps of oscilloscope 1. Plug in the power cord of the oscilloscope, turn on the power switch, the power indicator light is on, and after the scan line appears, adjust the brightness to the...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
0 Introduction
Direct digital frequency synthesis (DD6) is a technology that uses a fixed and accurate clock source as a reference and uses a digital processing module to generate an outpu...[Details]
1 Introduction
PLC is a modern industrial control technology developed in the past forty years. It combines the advantages of computer such as flexible programming, complete functions and wide appl...[Details]
Test/Measurement
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