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0 Introduction
Multi-point temperature measurement systems are widely used in the industrial field and national production. For example, in the chemical industry, it is often necessary to detect an...[Details]
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There are many types of oscilloscopes on the market. How do you choose an oscilloscope? Merchants often highlight the two parameters of bandwidth and sampling rate in their promotions. Is this a foolp...[Details]
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Digital Circuit Diagram
Figure digital circuit diagram
The monitoring unit is relatively simple to implement. The display unit uses 3-digit LED and LED light column. The voltage is displayed...[Details]
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FAQ: What factors should be considered when designing input drivers for 15Msps 18-bit ADCs Introduction ADC drivers are a key building block in data acquisition signal chain design. ADC drivers ...[Details]
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//The following program can record and play the ISD4004 voice chip
//Using 89S52 MCU, 12M crystal oscillator
#include reg52.h
#include 1602.h
sbit ss=P0^0;
sbit mosi=P0^1; ...[Details]
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On January 24, Apple's core supplier, Han's Laser, released its 2020 performance forecast. According to data, the company's net profit in 2020 was 899 million yuan to 963 million yuan, a year-on-year...[Details]
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Preface:
After learning how to start the motor, accelerate and decelerate the motor, how do you brake the motor? Braking, also known as braking, can also be called brake braking. The function ...[Details]
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1. Introduction
At present, energy conservation and emission reduction and environmental issues have become the focus of people's increasing attention. With the gradual implementation of the nation...[Details]
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On the morning of July 22, Fuman Electronics announced that the company received the "Notice of Review Opinion on Fuman Microelectronics Group Co., Ltd.'s Application for Issuing Shares to Specific O...[Details]
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Recently, United Optoelectronics stated at an investor relations event that in the field of security video surveillance, the company's products have successfully entered first-tier security equipment...[Details]
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Editor: Junfei
Xiaomi phones were so popular in the early days that they were often in short supply. Some products even had to be snapped up until they were discontinued. A major reason be...[Details]
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On July 25, Alibaba's semiconductor company Pingtou Ge officially released XuanTie910, calling it the industry's most powerful RISC-V processor. XuanTie910 can be used to design and manufacture high-...[Details]
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The future is bright, but the present is cruel. NB-IoT has been around for three years, and during these three years, many people have been looking forward to it. When will the Chinese NB-IoT market ...[Details]
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This article introduces in detail the working principle of the reflective photoelectric sensor tracking module, the circuit diagram of the tracking module, and how to realize the automatic tracking...[Details]
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I skipped a day of classes today to learn about the memory manager of S3C2440, which I didn't learn when I was learning about stm32. The enhanced large-capacity chip of stm32 has FSMC (flexible stati...[Details]
Analogue and Mixed Signal
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