[size=4]What is power factor compensation and what is power factor correction[/size] [size=4] [/size] [size=4] Power factor compensation: In the 1950s, an improvement method was proposed for the low p...
When I played with assembly language before, I understood two types of program structures. One is sequential, which is from the beginning to the end. It jumps from the end to the beginning and keeps r...
The implementation of the sharpening algorithm on the DSP TIDM642, some of the previous work is summarized here.
1. Choice of DSP Platform
1.1 DM642 Evolution Module
Select the existing DM642 Evolutio...
[i=s]This post was last edited by damiaa on 2019-1-2 14:50[/i] [NXP Rapid IoT Review] Rapid IoT Studio has examples for referenceTrial process:1. Store. 2. Compile. 3. Download. If RAPID IOT is ready ...
[color=#000000][font="]I recently wanted to write a simple [/font][font=PingFang SC, Lantinghei SC, Microsoft YaHei, arial, 宋体, sans-serif, tahoma] operating system on Cortex-M3, and planned to use IA...
[i=s]This post was last edited by CcKk on 2019-7-23 11:09[/i]Now there is a requirement that the 48V input terminal jumps directly, and now we need to make a small circuit to make the 48V rise slowly....
An airbag detection system was developed using image processing and machine vision technology to achieve sub-pixel measurement of key dimensions at a certain station in the airbag production process....[Details]
Solid-state lighting is rapidly becoming one of the hot topics in the field of electromechanical engineering and design. LEDs combine flexibility and efficiency that cannot be matched by tradition...[Details]
Electromagnetic interference modes of power supply system One of the reasons for the complexity of power supply interference is that it involves many variable factors. First, power supply interferen...[Details]
Today, Beijing Xiaomi Mobile Software Co., Ltd. announced a patent for "shooting method and device". The patent abstract shows that the disclosure provides a shooting method and device. The m...[Details]
There are several ways to implement a spectrum analyzer. I have been working with SAR ADC products for some time and use fast Fourier transforms (FFTs) for spectrum analysis on a daily basis. Another...[Details]
Switching power supply is one of the indispensable power supply methods for the rapid development of electronic information. With its advantages of low power consumption, high efficiency and signif...[Details]
As the world's first and only "double Olympic city", Beijing has given the world a satisfactory answer. The National Speed Skating Oval "Ice Ribbon" is the iconic venue of the main competition ar...[Details]
The professional IC testing supply chain confirms that international IDM manufacturers are accelerating outsourcing testing, especially automotive chips are supported by foundry manufacturers. It is ...[Details]
According to data from South Korean market research institution SNE Research, in October 2023, the global installed capacity of power batteries was approximately 65.9GWh, a month-on-month decrease of...[Details]
In order for the LPC824 to work properly, its clock source must first be configured. The maximum operating frequency of LPC824 is 30MHz, so the main clock frequency given to it cannot exceed 30MHz. I...[Details]
Hello everyone, the recent project uses the screen of ILI9488 chip, uses the IO port of 51 microcontroller to simulate SPI signal, sends initialization code to set it to DPI-18bitRGB mode. And uses L...[Details]
Introduction
Bandwidth, sample rate, and memory depth are the most common evaluation criteria engineers use when selecting a digital oscilloscope. Waveform update rate is another important consid...[Details]
Sensors are often used to measure parameters in industrial applications, but sensor signals are generally weak and not suitable for long-distance transmission. In addition, the nonlinear effe...[Details]
Micron Technology released its first quarter financial report for fiscal year 2020. The report showed that Micron Technology's revenue in the first quarter was US$5.144 billion, a 35% decrease from U...[Details]
According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]
Analogue and Mixed Signal
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