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I received the board today. I like it very much. It has rich interfaces and peripherals. After getting it, I can't wait to prepare the development environment and routine testing.My STM32CubeMX is an ...
[i=s]This post was last edited by MianQi on 2021-9-6 12:00[/i]Since actual measurements show that the output is still a switch quantity, the configuration of the previously tested D1CS-D54 capacitive ...
Previously, we did a lot of tests on 1024-point CFFT. The test results show that
The ADC clock of AT32F421 is more stable and accurate than other clocks at 20M.
And CFFT-1024 can be completed within 2...
Combining the previously implemented Modbus acquisition and MQTT transmission JSON data framework, today we will integrate and build a basic data acquisition and transmission device framework. [/size]...
Why is there TCP/IP protocol?All over the world, various computers run different operating systems to serve everyone. The methods used by these computers to express the same information vary greatly. ...
On October 10, according to a report by Korean media ZDNET Korea local time today, industry sources said that Samsung Electronics has lowered its HBM production capacity forecast to 170,000 wafers ...[Details]
After the BASIC language developed into QuickBASIC, it has acquired many structured ideas and programming methods, such as functions, modules, local variables, global variables, data transfer, etc. T...[Details]
The circuit principle of the junction field effect transistor voltage-controlled gain amplifier is analyzed , and the characteristics and practical value of its circuit are explained, providing a the...[Details]
"New infrastructure" has become a hot word and the focus of attention from all parties. On May 27, Anhui Province released the country's first catalog of technology products and services in the field...[Details]
The medium and low voltage power distribution system of the second phase of the National Memory Base Project (Phase I) undertaken by Shanghai Baosteel has been successfully powered up a few days ago,...[Details]
As a clean, efficient and convenient secondary energy source, electricity is increasingly used in economic production. The proportion of electricity in terminal energy and the proportion of power g...[Details]
The high-voltage probe has an attenuation ratio of 1:10, 1:100, 1:1000, etc. When the signal is connected to an oscilloscope, multimeter, computer, etc., because of the above equipment, the voltage m...[Details]
Ocean Nautilus LED Chandelier
The Nautilus is a precious ancient relic species in the ocean, famous for its beautiful spiral texture. This LED chandelier draws inspiration from it, and treasures th...[Details]
The medical industry is in the spotlight today. The medical electronics market currently represents a relatively small share of the nearly $200 billion in overall U.S. healthcare spending, at about 5...[Details]
The JK trigger of this circuit can be a dual JK trigger of amateur T079 or a single JK trigger of amateur T078. The NAND gate can be a dual NAND gate integrated circuit of amateur T063, T067, 7M...[Details]
After Huawei released its new smartphones Mate 30 and Mate 30 pro in Munich, Germany on Thursday afternoon, September 19, Le Monde published articles about this in its print newspaper and website on ...[Details]
Small signal square law detector circuit
Small signal (usually input voltage is below 0.2V) detection uses the curved part of the diode volt-ampere characteristic curve. Its basic ci...[Details]
The 2020 ITES Shenzhen International Industrial Manufacturing Technology Exhibition and the 21st SIMM Shenzhen Machinery Exhibition (hereinafter referred to as: ITES Shenzhen Industrial Exhibition) o...[Details]
Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]
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