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The portable flue gas analyzer can automatically measure the concentration of sulfur dioxide (SO2), (O2) oxygen, and carbon monoxide (CO) in the flue gas. It uses an advanced flue gas sampling pump, w...[Details]
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Recently, Netcom learned from the official that Ford’s FNV Intelligent Internet Full Network Architecture (referred to as “FNV Architecture”) can empower Explorer, Mondeo ( parameters | inquiry ...[Details]
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* File name: eeprom.c
* Summary: Read, write and erase a sector of EEPROM and send it to the serial port
UART=9600 8-bit data CRYSTAL=18.432 TIMER_MODE=12T
(EEPROM is DATA FLASH, erasing ...[Details]
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If registers are used in an interrupt service function (ISR), the use of using must be handled properly: 1. The interrupt service function uses using to specify a register bank different from the mai...[Details]
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one,
ORG 0000H
AJMP MAIN
ORG 0209H
MAIN: MOV SP,#50H PC=0209H
MOV 30H,#1
...[Details]
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Setting method in keil:
The setting paths of the two red circles must be the same, and the generated hex file and bin and axf need to be in the same directory.
...[Details]
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Briefly review the control process of the ARM9 interrupt controller: 1. First, the triggered interrupt can be identified (the corresponding interrupt source must be turned on, and then the current in...[Details]
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What we are going to introduce to you today is a concept that sounds very high-sounding - digital twin. I believe many people have heard of digital twins. In the past few years, the popularity of t...[Details]
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As we all know, today's networks are constantly developing towards higher speeds, so stable and high-speed data transmission has become the most basic requirement. For high-speed fiber optic links, s...[Details]
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There are three control modes for the current-controlled switching power supply system: peak current control, average current control and hysteresis current control. Figure 1 shows the block diagram ...[Details]
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Battery life is also an aspect that iPhone users are very concerned about. So for the iPhone 12, we don’t know whether the battery life has improved or decreased, but at least now we know the battery...[Details]
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1. Choose the right algorithm and data structure.
You should be familiar with the algorithm language and know the advantages and disadvantages of various algorithms. For specific information, please ...[Details]
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/********************************************Keyboard_No timer_No delay Features: The key is effective after releasing the hand, high sensitivity, low resource consumption, high operating efficiency ...[Details]
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Constant current drive circuit design: The LED drive circuit based on PT4115 is shown in Figure 1. The circuit can use Atmega8 microcontroller as the controller and set two input interfaces. The in...[Details]
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Use independent buttons to implement the program where the number decreases from F to 0 when a button is pressed. That is, each time a button is pressed, the character displayed on the digital tube d...[Details]
DSP and ARM Processors
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