[i=s]This post was last edited by Maoqiu Dada on 2022-6-29 17:07[/i]1 System requirements(1) Measure the temperature, humidity, smoke concentration, and propane concentration in the laboratory;(2) Det...
[i=s]This post was last edited by Adventure Warrior on 2022-8-1 00:17[/i]Using my free time on weekends, I can say that the basic functions of the simple board camera have been achieved. The main func...
[i=s]This post was last edited by qwqwqw2088 on 2020-1-17 08:34[/i]Working with electronics inevitably involves contact with transformers, and detecting and judging their quality is one of the necessa...
This player was originally used to analyze the audio spectrum, but I later found that it might not be useful in the project, so I made a small, simple music player, implemented with madplay, as an ent...
Full-function + batch wiring harness testing, or single-function + time-consuming and labor-intensive wiring harness testing, which one would you choose?...
The continuous operation mode CCM and the interruption mode DCM of the inductorThe continuous operation mode CCM and the interruption mode DCM of the inductor - in what applications should CCM or DCM ...
The New Energy and Industrial Technology Development Organization (NEDO) of Japan recently announced that the Next Generation Power Electronics Research and Development Organization, a technical re...[Details]
AVR microcontrollers have an internal EEPROM, but when writing EEPROM applications in GCC, program errors or restarts often occur when reading and writing EEPROM. The results may be correct during so...[Details]
Recently, I want to write a simple operating system on Cortex-M3, and I plan to use IAR. In order to write the startup code well, I spent some time to understand what IAR does before main(). First,...[Details]
When I wrote this article, I actually hadn’t done much millimeter wave testing, and I believe that most of the readers who are reading this article have not been exposed to millimeter wave testing. S...[Details]
The correct connection method of the power meter must comply with the wiring rules of the "generator end". 1) The current terminal marked with "*" on the power meter must be connected to one end, and...[Details]
As of January 10, according to Ninebot’s official website, at the CES 2024 exhibition, it brought a new generation of lawn mowers.
As early as 2021, Ninebot's wholly-owned subsidiary, Weilan M...[Details]
Infineon Technologies announced that the Infineon Greater China Intelligent Application Competence Center was officially launched in Shenzhen. The Competence Center will provide customized semiconduc...[Details]
0 Introduction
The shooting range is an important place for evaluating military offensive and defensive performance, and a comprehensive test platform for testing and measuring new weap...[Details]
The orifice flowmeter is a circular plate with a hole in the middle installed inside the pipeline. The pressure difference of the steam before and after the orifice is measured and the steam flow rat...[Details]
There are three main ways to dissipate heat: conduction, convection and radiation. For bulbs and spotlights, conduction plays the most important role. In order to achieve good heat conduction effec...[Details]
The difference between the traditional megohmmeter and the electric insulation resistance tester: the traditional megohmmeter uses hand-cranking to generate electricity and high voltage, and the sca...[Details]
Thermistor sensors are temperature sensors whose resistance value changes with the ambient temperature. Among them, thermistors made of metal platinum are widely used because of their good stability, ...[Details]
With the release of the third generation mobile terminal high-definition video and audio standard interface (MHL 3.0) technology standard, MHL 3.0 business opportunities are expanding to the flat-pan...[Details]
Among various RF power amplifier linearization technologies, feedforward technology has high linearity and bandwidth, but its circuit structure is complex, expensive, and low-efficiency. It is main...[Details]
1. Abstract
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SPI interface is widely used. In many cases, people will use software simulation to generate SPI timing or use MCU with SPI function module. However, with the development...[Details]
RF/Wirelessly
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