I am surrounded by VIVADO developers, but I don’t have an ISE environment, so the download is too slow;
I need to convert NGC files into files that can be simulated in modelsim under ISE environment. ...
Because many of my friends are from MCU , they are used to using JLINk to debug programs on MCU, and they are not used to it when they switch to Linux . It is true that if you can set breakpoints, sin...
Let's first use the following figure to understand the classification of components :Definition of storage period of components:
Storage period ts : The time components are stored under certain enviro...
We will design a current transformer. Using a current transformer can reduce the loss when measuring the primary current of the converter. For example, in a high-power switching power supply, the curr...
UHF Duplexer
The motivation here is to save money on installing cables in the home.When built, my house had a coaxial cable installed from the attic to the lounge, carefully hidden in the cavity wall....
When developing a program, we often hope that some global variables have the desired initial values when they are used. We usually use the following two methods to implement the initial value assignme...
Laser diameter gauge is an optical instrument that uses laser to measure the diameter of workpieces or materials. When choosing to buy a laser diameter gauge, many people are troubled by which model...[Details]
A store called Jinri Youtiao in Henan was sued by Toutiao, which attracted attention. On October 15, the media visited the store and found that the store door was locked. The surrounding merchants sa...[Details]
51 single chip microcomputer motor pid control system program This program comes from the Internet. The editor has made some simple modifications and has not yet verified it. /***********************...[Details]
The latest report from renewable energy research organization GTM predicts that the global PV inverter market will grow from 59.7GWac in 2015 to 90GWac in 2020. The average annual growth rate of th...[Details]
Last December, at the Xiaomi Play launch conference, Lei Jun successfully completed the Guinness World Record with 1,008 Xiaomi Plays. The difficulty of Xiaomi's challenge to the Guinness Wo...[Details]
In order to debug the GPIO pin interrupt effect on the ARM board, so that in the subsequent project, when using ARM and the ZLG7290 key LED interrupt chip to connect, I can arbitrarily select ...[Details]
40-pin dual in-line package (DIP). The 40 pins are divided into 3 categories according to their functions:
(1) Power supply and clock pins: Vcc, Vss; XTAL1, XTAL2.
(2) Control pins: PSEN*,...[Details]
3. Set the window height and width
The encoder input is a YUV420 code stream in CIF format, so the acquisition window height is set to 288 and the width is set to 352.
4. Get video frames...[Details]
As the leading screen manufacturer in China, BOE has had a very ambiguous relationship with Apple in recent years. Apple has always had very strict requirements on its supply chain, which also indire...[Details]
The kernel compilation is also analyzed from Makefile: 1. Kernel source code structure There are nearly 20,000 Linux kernel files. Excluding files related to other architecture CPUs, they are loc...[Details]
5G technology will revolutionize the digital world with its ultra-high speed, extremely low latency and powerful ability to connect a large number of devices simultaneously. Today, 5G deployment h...[Details]
In October 2019, Microsoft released the Surface Pro 7, Amazon released the Kindle Fire HD 10, and Sony also announced its latest Play Station 5; these three devices belong to PC, tablet and game cons...[Details]
July 21 news Meizu officially announced on June 25 that Flyme of 10 of its models will be adapted to the Android 10 system bottom layer. From June 23 to July 31, users can participate in the An...[Details]
In recent years, fierce competition between liquid crystal displays (LCD) and plasma display panels (PDP) has intensified with the emergence of new technologies. This competition has also led to a dr...[Details]
Voltage comparator (hereinafter referred to as comparator) is a commonly used integrated circuit. It can be used in alarm circuits, automatic control circuits, measurement technology, V/F conversion c...[Details]