The PCB of the central control circuit board was finished today and sent to the manufacturer for board making. Acting according to the plan is a reminder for myself....
Now our school requires writing a program to realize the timer triggering ADC to collect data and send it to the host computer for drawing
I set up a six-byte DMA buffer to store the data collected by...
Recording Box1. Project BackgroundThe purpose of this work is to make a simple recording box to record the coughing sound of patients at night, analyze the coughing sound with a certain algorithm, and...
[font=微软雅黑][size=3]The AFG31000 Series with InstaView technology is the first high-performance arbitrary wave function generator with built-in waveform generation applications, real-time waveform moni...
A spectrum analyzer is an instrument that studies signal quality through spectrum characteristics. It is often used to measure signal parameters such as signal frequency, power, signal distortion, mo...[Details]
How to operate the triple frequency power generator correctly?
1. No-load test of triple frequency transformer
Connect the three-phase 380V power supply directly to the "A, B, C" inpu...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The first thing I came into contact with was C51. I implemented the program I wrote before on my own experimental board. Now I have sorted it out and saved it as a souvenir!!!
Experiment 1: Flashing ...[Details]
On October 18, the Zunyi Municipal Bureau of Industry and Science and Technology announced the science and technology projects to be approved in 2024. Among them, the research on the preparation te...[Details]
According to foreign media reports, semiconductor expert Nexperia announced the launch of 650 V, 10 A silicon carbide (SiC) Schottky diodes, entering the high-power silicon carbide diode market. Nexp...[Details]
Efinix recently announced the launch of three software-defined RISC-V-based cores, namely Ruby, Jade and Opal. The three designs have been optimized for Efinix’s Trion family of FPGAs and offer com...[Details]
According to the main circuit of the three-phase AC motor forward and reverse control in the figure below, design a PLC control system for the motor forward, stop and reverse. The control requireme...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
0 Introduction The electric energy metering system is a metering instrument that measures the amount of electric energy consumption, and its technical requirements are very high. It requires not ...[Details]
According to the Nikkei report, Toshiba will invest approximately 25 billion yen to introduce manufacturing equipment that can mass-produce automotive power semiconductors to its factory in Ishikawa ...[Details]
I was confused by this problem for a few days. Before, I needed to RESET to reconnect. Today I finally got it fixed. The steps are as follows:
1. First TCPDiscard(m_TCPServerSocket...[Details]
In actual measurement, a variety of natural factors can cause errors, and the advanced measurement system of Meiante, including temperature sensors and software functions, can automatically compens...[Details]
I started using the STM32 internal RTC for my products in 2014. There were many problems before, and I changed many crystals. For example, the 6pF crystal recommended by ST also had many problems. I ...[Details]
ST MEMS Sensor Creative Design Competition
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