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Factors affecting the indication of ultrasonic thickness gauge
(1) The surface roughness of the workpiece is too large, resulting in poor coupling between the probe and the contact surface, low refle...[Details]
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On June 10, according to SamMobile, Samsung Galaxy Fold 2 does not support S Pen. SamMobile claims the Samsung Galaxy Fold 2 will use ultra-thin flexible glass (UTG), which is not strong eno...[Details]
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Application Notes Recommended products for Class D amplifiers (noise filters, inductors for LPF, notch filters with ESD protection function)
Class D amplifiers used in smartphones and audio eq...[Details]
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Target The goal of this lab activity is to study a circuit that connects an analog signal to the digital external trigger signal input of the ADALM2000 module. background knowledge The more co...[Details]
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void main (void) { unsigned int i; WDTCL = WDTPW+WDTHOLD; //Stop watchdog P5DIR = 0x10; //Set P5.4 output P5SEL = 0x10; //Set P5.4 port as peripheral module for MCLK signal output BCSCTL1 &= ~XT2OFF;...[Details]
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Renesas Electronics and Fixstars Establish Automotive Software Platform Lab to Provide Users with Deep Learning Development Software and Operating Environment
As part of the collabor...[Details]
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1. General Provisions
(1) When the design rules are met, the production cost should be reduced as much as possible, such as using a 2-layer board if possible; when the cost conflicts with the de...[Details]
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Electrostatic discharge (ESD) protection and electromagnetic interference (EMI) are becoming increasingly important considerations for all electrical devices. Consumers are demanding more features ...[Details]
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According to DRAMeXchange, a memory storage research company of TrendForce, the contract price of DRAM in August this year was the same as that of the previous month, and the average price of DDR4 8G...[Details]
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With the rapid development of the economy, the use of dangerous items that are prone to cause fires in production and life is increasing, and the risk of fire has also increased accordingly. The nu...[Details]
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1 Introduction
Heart disease is the most serious disease that threatens human health and life. Electrocardiographs can obtain the patient's electrocardiogram information, thereby discovering a...[Details]
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Measurement Errors of Electronic Instruments
The accuracy of general measuring instruments is usually expressed in terms of allowable error, which is the maximum range that the...[Details]
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The so-called "hard" and "soft" of LCD technology actually refer to the LCD screens of computers or TVs. According to the identification method provided by the promoter, you can press or scratch th...[Details]
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It may be caused by the following reasons!
1. The encoder signal detection is inaccurate, or the signal line contact is not good. Check the encoder itself, and then check the connection of the...[Details]
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On December 24, the construction of three bus charging stations including the West Second Ring Road Bus Charging Station in Baoding City, Hebei Province was completed. After being put into operatio...[Details]
Analogue and Mixed Signal
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