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;******************* Unsigned BCD AddiTIon *************** ; ; This rouTIne performs a 2 Digit Unsigned BCD AddiTIon ; It is assumed that the two BCD numbers to be added are in ; locaTIons N...[Details]
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#include avr/io.h #include avr/interrupt.h #include avr/signal.h #define uchar unsigned char #define uint unsigned int uchar g_bTxdPos=0; //Send positioning counter uchar g_bTxdLen=0; //Waiting f...[Details]
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According to the 21st Century Business Herald, from January to April, Jiangsu Province's imports and exports to the United States amounted to 183.24 billion yuan, down 11.7%, 1.5 percentage points wi...[Details]
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high frequency:
High frequency cutoff frequency of the sensor
The high frequency cutoff frequency refers to the highest frequency signal that can be measured within the specified ...[Details]
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In the basic theory of transistor amplifiers, it has been discussed that DC negative feedback can stabilize the static operating point and make the amplifier work stably in the linear region. In addi...[Details]
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When the microcontroller starts running, it needs to be reset first. Its function is to put the CPU and other components in the system into a certain initial state and start working from this state. ...[Details]
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The one used in cars is called a crossover, and the one used in homes and other occasions is called a crossover, which is basically the same in nature.
Introduction to Crossover
The...[Details]
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1. Receive buffer array initialization #define USART_REC_LEN 100 //Define the maximum number of bytes to 100 u8 USART_RX_BUF ; //Receive buffer, maximum USART_REC_LEN bytes. 2. Serial port in...[Details]
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1. PLC features
(1) High reliability. Since most PLCs use single-chip microcomputers, they are highly integrated. In addition, the corresponding protection circuits and self-diagnosis function...[Details]
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As Huawei’s “chip shortage” crisis unfolds, the saying that “Mate40 is likely to be Huawei’s last true flagship phone” has also become more and more intense. Driven by market influence, the price inc...[Details]
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1 Introduction
This LED switching power supply is a two-in-one solution of power supply part and LED driving part. It is input by AC 100V~240V voltage, the power supply part has 3 outputs, plus ...[Details]
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Features of mobile video surveillance:
1. Mobile video surveillance can be achieved through mobile phones or computers at any time and anywhere remote monitoring, everything is under control! ...[Details]
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It took me two days to debug the CAN module of the development board. I first debugged CAN1 and CAN2, and finally let CAN1 and CAN2 communicate. I encountered many problems during this period, and ma...[Details]
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iFixit has taken a look at the new Mac Studio, revealing the complex cooling mechanisms Apple uses for its high-performance systems. As it has done before with devices like the 16-inch MacBook Pro, i...[Details]
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According to foreign media reports, on June 28 local time, Maxim Integrated Products announced the launch of a new generation of infrared dynamic optical sensor MAX25405, which can sense more types...[Details]