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PID control is the most common control strategy. More than 90% of the control loops in industrial process control have PID structure. The reason why PID control is widely used is mainly because i...[Details]
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According to Zhongxin Wafer, Hangzhou Zhongxin Wafer Semiconductor Co., Ltd. (hereinafter referred to as Zhongxin Wafer) recently completed its B round of financing with a financing amount of 3.3 bil...[Details]
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After noise reduction and connection technologies gradually matured, hearing aids entered the public eye in the form of TWS headphones. According to statistics from the World Health Organization, b...[Details]
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1 Introduction
When studying electronic courses such as "Electronic Circuits" and "Signal Processing", college students only understand the real signal characteristics in theory. They cannot r...[Details]
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There are four commonly used delay methods in C language, as shown in Figure 4-2. Figure 2-4 C language delay method Figure 2-4 shows four common delay methods used in C language programming, two o...[Details]
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Below are two common suffixes on the market: AVR MEGA8-16PU AVR MEGA8-16AU AVR MEGA8L-8PU AVR MEGA8L-8AU. The black part in front is the chip model, and the number behind it usually contains capacity...[Details]
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1. Instrument model: Agilent/Keysight N5230C Microwave Network Analyzer. 2. Fault phenomenon: After booting up, the computer stays on the test interface and cannot enter the system. 3. Testing pr...[Details]
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In the library function, the function GPIO_EXTILineConfig() that configures the mapping relationship between GPIO and interrupt lines is implemented: void GPIO_EXTILineConfig(uint8_t GPIO_PortSource,...[Details]
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Recently, a delivery robot
that can deliver goods to homes
has appeared on the streets of the UK, breaking the previous state that delivery robots can only deliver in parks. Supermarket cust...[Details]
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This circuit is a weigh scale system built using the AD7192. The AD7192 is an ultralow noise, low drift, 24-bit Σ-Δ converter with an internal PGA. The device simplifies weigh scale design by havin...[Details]
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The ADM690 to ADM695 family of supervisory circuits are complete single-chip solutions that implement power monitoring and battery control functions in microprocessor systems. These functions inclu...[Details]
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485 communication is a very common communication method in industrial control. However, when writing a communication program, you need to manually control the reception and transmission in the code. ...[Details]
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In order to compete with the Core F processors of its competitors, especially the popular Core i5-9400F processor, AMD recently launched the Ryzen 5 3500X processor, priced at 1,099 yuan, which has a...[Details]
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The insulating oil dielectric strength tester is mainly used for withstand voltage test of insulating oil. It can perform a single test, or multiple tests and automatically calculate the average valu...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]
Test/Measurement
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