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1. Do not remove the battery
before
reading the fault code recorded by the engine electronic control unit (ECU).
Because the battery connection line i...[Details]
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#include
sbit BT_SND =P1^0;
sbit BT_REC =P1^1;
//IO port simulation 232 communication program
//Use two methods of C program to occupy timer 0
#define uchar unsigned char
#define uint unsi...[Details]
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Calculation of high frequency transformer wire diameter:
The wire diameter of the high-frequency transformer can be calculated according to the formula D=1.13(I/J)^1/2. J is the current dens...[Details]
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Video surveillance systems are widely used in various occasions due to their digital, networked and intelligent features. With the development of communication technology and network technology, ...[Details]
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LABVIEW provides several timers (including DELAY), as shown in the figure below.
First, look at the help description of the Tick Count node:
Returns the value of the millisecond timer.
Th...[Details]
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What is the SCSI interface? What does SCSI mean and what are its main features?
Click to view:
Related SCSI interface definition pictures
SCSI（Small Computer Stanbard Interfac...[Details]
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Timer/Counter is abbreviated as Timer. Its main functions include generating various time intervals and recording the number of external events. It is one of the most commonly used and basic compone...[Details]
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One day in the future, printing a car part will be as easy as printing a newspaper, and developing car parts will become a very easy task. This is Ford's vision for future car parts manufac...[Details]
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The framework of the program has been completed. After turning on the watchdog, all that remains is to improve the program structure.
According to the documentation, the watchdog is mainly about the ...[Details]
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1. GPIO mode configuration 1. Input/output mode (refer to stm32 manual) 2. The difference between several speeds in GPIO output mode: (1). GPIO pin speed: GPIO_Speed_2MHz (10MHz, 50MHz); Also k...[Details]
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We use the latest dynamic allocation host, the maximum charging power of each unit reaches 180 kilowatts, which can meet the highest power charging of vehicles... On January 1, in the south of Zhenxin...[Details]
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On the evening of August 26, BOE disclosed its 2019 semi-annual report. The company achieved revenue of 55.039 billion yuan in the first half of the year, a year-on-year increase of 26.6%; the net pr...[Details]
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In daily use, we usually only use the capture mode of the digital oscilloscope with the default standard capture mode. But what are the capture modes? How much do you know about the processing meth...[Details]
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Home ultrasonic drug nebulizer
Studies have shown that if drugs are processed into nano- or micron-sized particles, the bioavailability of the drugs can be greatly improved and the therape...[Details]
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Since graduating from my master's degree, I have been working in the automotive embedded industry for three years. Compared with school projects, company projects have stricter requirements on code...[Details]
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