I'm a novice asking for advice on how to use AD to detect voltage and current and display them. I've just started working with dsp. This is a task assigned by the teacher. Thank you all masters....
[i=s]This post was last edited by yin_wu_qing on 2019-1-20 16:21[/i] [size=4] After three weeks of experience, I feel that the development of NXP Rapid IoT kit is not very smooth. The original plan wa...
[i=s]This post was last edited by 943614033 on 2018-6-28 10:23[/i] [size=4][font=宋体]Link: [url=https://pan.baidu.com/s/17gTuqHOe_plup8iaiJIVow]https://pan.baidu.com/s/17gTuqHOe_plup8iaiJIVow[/url] Pas...
I made a switch selection circuit with 74HC4051, and another one with 74HC4051 and 74HC4053. When debugging separately, sometimes the signal can be adjusted, and sometimes it can't be adjusted. The si...
I am using the LPC1114 of Cortex M0, and found that the shortest clock interrupt is too long, so I want to modify the clk of an APB, but I can't find this register. Some manuals say that the frequency...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
Cars equipped with xenon headlights are already common on the road. Whether they are standard equipment on high-end cars or embellishments on modified cars, xenon lamps are gradually becoming a sym...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
Traditional synthesis techniques are increasingly unable to meet the needs of today's very large and complex FPGA designs implemented in 90nm and below process nodes. The problem is that traditio...[Details]
With the explosive growth of electronic functions in cars, will more and more luxurious cars endanger the safety of passengers? This is the origin of the problem of over-electrification of cars. What ...[Details]
Introduction
In the wastewater discharged from steel plants, the water contains a large amount of waste slag and oil. If the waste slag and oil are separated from the water, the water can be us...[Details]
The Challenge:
Protect historical relics by monitoring environmental factors without affecting their original appearance.
The Solution:
Developed a monitoring system for the...[Details]
Liquid crystal displays are increasingly widely used in pocket instruments and low-power application systems due to their advantages of low power consumption, small size, rich display content, and ...[Details]
The single-chip automatic alarm device composed of MODEM chip can transmit alarm information over long distances with the help of the telephone exchange network within factories and enterprises, or...[Details]
1. Overview
In the configuration of the automation system, we must ensure that the system is advanced, reliable and reasonable, and avoid redundant functions and reduce investment costs. From 2...[Details]
1. Introduction
Industrial fieldbus technology is one of the technologies that has received the most attention in the automation industry in recent years, and it has brought a qualitative leap...[Details]
Microcontroller MCU
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