I am using the AX309 development board from Heijin and I am a beginner in FPGA. Today I simulated the serial port routine in their tutorial. First, I had a problem simulating a simple clock divider mo...
[size=4]1. The timer uses two modes: query and interrupt. Most logic chips have the ability to output 0 more than the ability to output 1. [/size] [size=4] [/size] [size=4](1) Query mode: TMSEL determ...
I wrote too much in the CMSIS-DAP compatible debugger thread before, and it's a bit boring now. Now I'll show you the optimized SWD speed:The speed is pretty good when it's below 16M, and 32M doesn't ...
This year's competition question G requires you to build a transceiver. This post will analyze some of the difficulties.
There are two difficulties in question G:
The first is to transmit two voice si...
China Energy Storage Network News:
On September 8, a seminar on the concept of "Global Energy Internet" and "Three Networks Integration" was held at the headquarters of the United Nations Eco...[Details]
Driver IC Introduction The PT6913 chip uses a linear constant current to control the output current. It has an internal integrated power MOS, and the output current can be set to 10mA~60mA thro...[Details]
Continue to promote sustainable development and localized innovation in China Epidemic prevention and supply guarantee, do our utmost to support the stability of the industrial chain "In the lo...[Details]
The annual conference will be held in Beijing (November 7-8), Shanghai (November 14-15) and Shenzhen (November 21-22), and will provide 38 technical courses for embedded control engineers.
...[Details]
The Samsung Galaxy Z Flip achieved an overall score of 83 in the DXOMARK Selfie test. The official said that it can capture roughly accurate facial exposure, reasonable dynamic range, and sat...[Details]
The access control system, also known as the entrance and exit control system, is a system for managing and controlling the entrances and exits of important areas or passages. With the development ...[Details]
1. Project design background and overview 1. Development Purpose As we all know, my country has a large population, scarce medical resources, and hospitals are often overcrowded. Infusion...[Details]
High voltage makes it possible to process alternative liquid electrolytes for lithium-ion batteries, making them safer
Västerås, Sweden, February 21, 2023 – Quintus Technologies’ battery press...[Details]
Meta has seen shaky results with advertising to iOS users since Apple’s iOS App Tracking Transparency feature kicked in, according to 9to5 Mac. Meta, the parent company of Facebook and Instagram...[Details]
Qualcomm Automotive Technology and Cooperation Summit will be held next week, joining hands with industry leaders to showcase automotive innovation in a panoramic manner Currently, the automotive i...[Details]
MCU Master's Secret
1. Don’t say “Give me a code!” as the first sentence after seeing someone’s reply. You should think about why. When you figure it out yourself and refer to other people’s sugges...[Details]
High-precision inclination measurement is required in engineering applications such as geological and petroleum exploration, equipment installation, road and bridge construction, as well as in the ...[Details]
When State Grid Shandong Electric Power Company listed "Research on the top-level design and demonstration project construction of ubiquitous power Internet of Things" as a major topic in 2019, the...[Details]
//Atmega128 uses timer 0 to implement the 999s plus 1 counting function, adding 1 every 1s
//Timer uses normal mode, overflow interrupt, counts by 1
//Timer initial value calculation, timing 10ms, 1...[Details]
1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]
FPGA/CPLD
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