This time we will try to use the VCU function of the board , which is a special function of the EV series chips. Using the official image of Edgeboard , we can realize many functions of VCU . Here, fo...
I use the STM32F103vet6 industrial control board and DS18b20 water temperature sensor probe bought on Taobao. After the wires are connected, the serial assistant always shows 25 degrees, and there is ...
[i=s]This post was last edited by fish001 on 2019-10-11 22:08[/i]MSP430 CPU refers to the 16-bit CPU used in the MSP430F1xx series, with a data bus width of 16 bits, an address bus width of 16 bits, a...
ESCI cannot input DC level. The receiver manual will indicate that for DC-coupling, the max. DC voltage is 0 V. Is the EMC conducted emission test voltage AC or DC? If it is AC, what is the frequency?...
With the continuous improvement of industrial automation level and the development of power electronics technology, more and more high-voltage variable frequency speed regulation technology is used in...
This content is originally created by EEWORLD forum user neilperry . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.Participatio...
(Photo source: SLD official website) According to foreign media reports, SLD Laser recently launched an ultra-compact, high-power, high-brightness, fiber-coupled blue laser module that can be u...[Details]
Abstract: The MAX1253/54 and MAX1153/54 system monitors are a low cost solution for monitoring multiple temperatures in a system. This application note explains how to measure temperature using remote...[Details]
How to use a multimeter to test whether the water pump motor coil is burned out? To judge whether the motor is good or bad, you need to measure whether there is a circuit break, short circuit, and ...[Details]
1. Experimental objectives and requirements Master the principle and control method of dot matrix LCD, master the display method of dot matrix characters, master the analog/digital (A/D) conversio...[Details]
Most of the current valves are mechatronic designs, which can automatically control the valves through the circuit system; the circuit system realizes the control, feedback and adjustment of the va...[Details]
Chang Cheng, vice president of Lenovo Group and general manager of Lenovo Mobile Business in China, announced that the one-month internal employee trial has ended, and a whole box of Lenovo Z6 Pro is...[Details]
Using Noise Dither to Improve ADC Spurious-Free Dynamic Range
There are two basic limitations to maximizing SFDR for high speed ADCs: the first is the distortion introduced by the front-end amp...[Details]
1. Overview When debugging an AC drive system, insulation tests must be performed on the main circuit and control circuit of the inverter and motor to ensure safe operation of the system. The Fluke 1...[Details]
1. Circuit diagram Figure 4.29.1 2. Hardware connection on the system board a) Connect P1.0-P1.7 in the "MCU System" area to the ABCDEFGH ports in the "Dynamic Digital Display" area using an...[Details]
There are often situations where you need to send a few bits or bytes of data to a microcontroller without a direct cable connection. A simple way to achieve this is to use a widely available infra...[Details]
Well-known analysts claim that the cost of components alone for the iPhone 12 series is as high as $125. All models, including the four iPhone 12 models, will support 5G networks, and this impl...[Details]
What are the methods for measuring voltage with an oscilloscope? An oscilloscope (virtual oscilloscope) can observe the waveform curves of various signal amplitudes changing over time, and can also m...[Details]
In the field of weather forecasting, achieving a high degree of accuracy often requires real-time collection and analysis of data from various sources. In this regard, ClimaCell, a leading global met...[Details]
According to Jiwei.com on March 11, the OPPO Find X3 series will be released tonight, and the hardware parameters of the series have also been exposed on the Internet. Image source: Weibo According...[Details]
introduction
Servo motors are commonly used in the field of industrial automation, with the characteristics of high precision, high response speed and high stability. As an important...[Details]
Embedded System
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