The current circuit board is mainly composed of the following: Circuit and pattern: Circuit is used as a tool for conducting between components. In the design, a large copper surface will be designed ...
Used for SPWM generation in the inverter process. Note that it is not a program generator. It only generates SPWM data. It can be used when the SPWM program uses the table lookup method.
SPWM wave gen...
In the application of DSP for motor control, it is sometimes necessary to use the operation of forcing the pulse switching state of pulse width modulation (PWM), such as blocking the pulse to stop the...
[i=s]This post was last edited by STM32F103 on 2019-5-18 18:59[/i] I am using the DE10-Nano board and the version of Quartus I am using is 16.1. In the process of learning the course, I found that the...
1. Normal operation mode
The power supply principle of the uninterruptible power supply system is that when the mains power is normal, the machine will convert the mains AC power into DC powe...[Details]
The rapid growth of new application products such as smart mobile phone products and tablet computers has led
to a sharp increase in the demand for
touch screens
, and the market is also...[Details]
Digital signal frequency band transmission is to modulate the baseband signal at the transmitting end, send it to the line for transmission, and then restore the original baseband signal after corre...[Details]
This article describes the development of the BootLoader lower machine. I took on a project on the third day after arriving at the new company, and it has only been partially completed so the updat...[Details]
Recently, just one month after the signing of the 50MW/102MWh Swangate project in the UK, Trina Energy Storage has once again won over 100MWh of energy storage orders in the overseas market. It wil...[Details]
Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
What do autonomous driving and software (SW) development have in common? At first glance, there is little in common. But a closer look reveals some similarities between the two, especially in the evo...[Details]
The financial reports of solar manufacturers in the first half of 2011 have been released one after another. In the semi-annual reports of well-known European module and system brands, affected by ...[Details]
The advent of Industry 4.0 is changing the rules of the game in the manufacturing industry. Insights based on big data will make the entire production chain more transparent, flexible and resilient...[Details]
Since desktop Windows runs on the X86 platform in most cases, there is no portability issue between different platforms. However, Windows CE runs on CPUs of four major architectures (X86, SHx, MIPS, ...[Details]
As we all know, in some harsh field conditions, we often need to protect our field instrument measurement pipelines to ensure measurement accuracy. Here we introduce the guidance of the correct operat...[Details]
According to Playfuldroid, Huawei confirmed in a briefing that it will release a mid-range Huawei Nova 8i in Southeast Asia. Now, Playfuldroid has released a rendering of the phone. As can be...[Details]
A multimeter, also known as a multimeter or multiplexer, is the most basic and indispensable measuring tool for electronic engineers. Its basic functions include: measuring AC and DC voltage, AC and ...[Details]
As climate change becomes increasingly serious, humans must take strong measures to significantly reduce carbon emissions. Under the new legislative and policy framework, the automotive industry is...[Details]
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