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Inclinometer is an instrument for measuring the inclination, azimuth, lateral displacement and settlement of the borehole, and plays an important role in actual engineering construction. Monitoring...[Details]
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At the Yunqi Conference held on September 25, Alibaba researcher Meng Jianyi pointed out at the Pingtou Ge Chip Ecosystem Forum that innovative models and architectural changes are very important for...[Details]
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Sensitivity, the ratio of the analog output voltage or digital output value to the input pressure, is a key specification for any microphone. Given a known input, the mapping from acoustic units to...[Details]
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Operational amplifier, what does operational amplifier mean?
Concept of Operational Amplifier
An operational amplifier (often referred to as an "op amp") is a circuit unit with a very high amplif...[Details]
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Recently, affected by the international economic and trade situation, the process of "domestic substitution" in my country's semiconductor and chip industry has accelerated. Coupled with the support ...[Details]
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In SIMULINK, the oscilloscope is often used as an output tool to show the running results of the model to people. It displays the signal in the order of time on the two-dimensional coordinate axis. T...[Details]
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Examination scope: Optional reading book after-class exercises Main question: Pure programming: In the first four experiments, multiplication is not tested. Interrupt, timer T1: square wave book...[Details]
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init.s ; Note: There needs to be a space before IMPORT, otherwise the compilation will fail
IMPORT Main
AREA |C$$code|,CODE,READONLY
global start
start
bl ...[Details]
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Maxim Integrated's subsystem reference designs provide end-to-end integration of the signal chain to accelerate and simplify factory automation design.
Beijing, China, October 29, 2013. Maxim Int...[Details]
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Many masters have the following problems. In fact, apart from the communication methods defined by the manufacturer, the most commonly used communication methods when we are doing projects are the ...[Details]
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1. According to the driving mode, it can be divided into two categories
1.1 Constant current
a. The output current of the constant current drive circuit is constant, but ...[Details]
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MUX (Multiplexing) Circuit
Figure 3 MUX circuit
The MUX circuit is shown in Figure 3. Its main function is to select 35 voltages to be measured, ensuring that only one voltage enters the analog...[Details]
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When programming with Omron CX-programmer software, we often use many comparison instructions. These instructions will generate some comparison flags, such as P_EQ for equal flag, P_GE for greater ...[Details]
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According to reports, in addition to Shenzhen, Beijing, Shanghai and other places have also issued announcements to conduct a comprehensive investigation and inspection of virtual currency trading ac...[Details]
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The CNC system of a numerically controlled machine tool is a highly automated machine tool control system that controls the movement and processing of the machine tool through a computer program to...[Details]