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...
EMFIA examples in CSLCSL contains at least one example for each peripheral to help developers quickly master its usage.
Initialize and open EMFIA.There are two functions in the Emifa_ReadWrite_example...
[Inner layer circuit] The copper foil substrate is first cut into a size suitable for processing and production. Before laminating the substrate, it is usually necessary to use brushing, micro-etching...
1. What are the hazards of excessive or under-current floating charge?
A: The size of the floating charge current depends on the self-discharge rate of the battery. The result of the floating ...[Details]
introduction
In industrial production and equipment maintenance, people often test coil winding turn-to-turn short circuit faults. For example, turn-to-turn short circuits in power transformer...[Details]
Features of GPS measurement compared with classical measurement technology
1. High positioning accuracy
Application practice has proved that the relative positioning accuracy of GPS can reach...[Details]
The Financial Times website recently published an article stating that the semiconductor industry has long been carefully dealing with the boom-bust cycle. But today the industry is confident that it...[Details]
As the only infrastructure that can realize large-scale, controllable transmission and distribution of electric energy under current technical conditions, the importance of power grid to local econ...[Details]
Beijing time, February 21 morning news, AMD senior SoC (system on chip) architect Rohit Verma has jumped back to Intel. In the new position, he will be responsible for the same work as in AMD: leadin...[Details]
The DC/DC module in the satellite power system is mainly responsible for converting the output 42V DC voltage into other levels of DC voltage to meet the power requirements of different devices. As...[Details]
The mobile market is entering an era of rapid development, with the emergence of new services driving an unprecedented demand for new applications and features. Mobile phone users demand products t...[Details]
Lei Jun, founder, chairman and CEO of Xiaomi, announced a good news on Weibo that Xiaomi TV has achieved the best-selling result in China, becoming the only TV brand whose semi-annual shipments and s...[Details]
On September 5, the 6th World Green Development Investment and Trade Expo kicked off in Nanchang, Jiangxi, where guests from all over the world met for green development and development. At this Green...[Details]
Overview
In order to meet the challenges of automobile electrification and intelligent networking, the mainstream direction of the industry is to transform from distributed control units to ce...[Details]
The power supply design of portable products requires system-level thinking. When developing battery-powered devices, such as mobile phones, MP3s, PDAs, PMPs, DSCs and other low-power products...[Details]
The spectrum analyzer, also known as the "RF multimeter", is a widely used basic RF and microwave measuring instrument. It is often used to measure harmonics and spurious measurements of amplifiers/t...[Details]
Recently, STMicroelectronics' industrial tour in Beijing was successfully held. In May 2019, STMicroelectronics held its first industrial summit in Shenzhen. In order to continue the success of the i...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]