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A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
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1. Objective Be familiar with the ADC function of CC2430. According to the situation of my own development board, I use P07 as the input port of AD conversion, use a rotary potentiometer to adjust th...[Details]
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The 5th Asian Consumer Electronics Show (CES Asia 2019) will be held at the Shanghai New International Expo Center (SNIEC) in China from June 11 to 13, 2019. At the pre-show press conference, the U.S...[Details]
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Using KeilC51 software, you can easily locate code or data absolutely to a certain address. 1. Code location: Method 1: Use pseudo instruction CSEG. For example, if you want to locate MyFunc1 to the ...[Details]
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On the evening of August 5, the latest report from the Semiconductor Industry Association (SIA) of the United States showed that global chip sales in June fell again by 16.8% year-on-year to US$32.7 ...[Details]
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When designing an analog-to-digital converter system, the initial design approach you might take is to first investigate the accuracy required and then use an ADC that provides a comparable accurac...[Details]
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Blaize® today announced a strategic partnership with LeiShen, a leader in LiDAR solutions, to collaborate in depth to integrate LiDAR and AI capabilities in autonomous intelligent applications in mul...[Details]
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Audio
The mechanism of system noise formation is relatively complex, and the main causes and solutions to system noise are particularly important.
During recording, sound reinforcemen...[Details]
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AC contactor wiring diagram
Debugging of the reversible operation control circuit of the motor
1. Check whether the wiring of the main circuit is correct. In order to ensure that the phase seq...[Details]
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introduction
In recent years, with the expansion of the scale of colleges and universities, the number of students on campus has continued to grow, and there are more and more unstable factors...[Details]
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It's 2023, and parking is still a painful challenge for many drivers. Automakers have also invested billions of dollars in technology to assist drivers with parking, but they still cannot solve every...[Details]
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#include "io430.h"
#define uchar unsigned char;
#define uint unsigned int;
int ch1 ={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x00,0x81,0x42,0x24,0x18 ,
0x00,0x18,0x24,0x42,0x81,0x80,0x4...[Details]
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1. Prepare a STC89C52 minimum system board 2. Burn the code (burn the code first and then connect the wires to prevent the code from being unable to be downloaded after connecting the wires) 3. ...[Details]
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At present, the data on the domestic automotive power battery market is relatively complete. Today, we will sort out the data published by SNE on its website to look at the trends of overseas power b...[Details]
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PNP expansion voltage and current positive polarity output circuit with current limiting function
Figure 1. PNP expansion voltage and current positive polarity output circuit with current limiti...[Details]