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In hardware, the I2C bus is composed of two lines, the clock bus SCL and the data bus SDA. The SCL of all devices connected to the bus are connected together, and all SDA are connected together. The ...[Details]
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NTC thermistors are used to accurately sense and monitor various engine components such as cooling systems, cylinder heads and exhaust manifolds, providing real-time temperature feedback to the Eng...[Details]
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At present, there are both binocular and monocular vision solutions for ADAS. The two use different technical routes in distance detection, and have their own advantages and disadvantages when they...[Details]
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There are two ways to convert a sequential function chart to a ladder diagram. One is to rewrite the sequential function chart using step instructions, and the other is to convert it directly...[Details]
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On March 24, GCL Integration announced that the total amount of funds to be raised from the issuance to specific objects is expected to be no more than RMB 600,000.00 million (including the principal ...[Details]
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The serial port of the 51 MCU is a full-duplex serial port. It can receive data while sending data. When the serial transmission is completed, the flag bit TI will be set to 1. Similarly, when the da...[Details]
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Control method classification
Open loop control
Open loop control refers to a control system where the input is independent of the output. For example, if a frequency is set for a water s...[Details]
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In order to reduce size and weight, switching converters with switching frequencies higher than the mains operating frequency appeared in the 1960s . Initially, the operating frequency of switching...[Details]
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You should all be familiar with the serial port. I won’t go into the specific communication principles as there are many articles on Baidu. Then just look at the functions. void Uart_SendByte(int da...[Details]
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Create helloworld_driver.c in your working directory #include linux/init.h #include linux/module.h //License the code complies with: BSD GPL MODULE_LICENSE("Dual BSD/GPL"); /...[Details]
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Jiwei.com reported on June 7 that a Brazilian consumer sued Apple a few days ago, claiming that Apple did not equip the iPhone 12 series with an original charger. Recently, a local court in Brazil ru...[Details]
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'AT89X52.BI
'For 52 compatible MCU
'Const variables and Const variables are calculated at compile time
'By Wan Zhiyuan, sdbc
'Define bit-addressable data types
Type SFR_BIT_A
Dim SFR_BIT_A As sfr
...[Details]
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Generally, when making oscilloscope measurements, the important indicators to consider are: 1. Bandwidth 2. Sampling rate 3. Waveform capture rate 4. Storage Depth 5. Trigger 6. Number of channels 7....[Details]
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The initialization procedure of 44B0 is to initialize various key registers, establish interrupt vectors, and then transfer to the main function to execute the program.
However, 44B0 does not supp...[Details]
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1. Explanation of some common English abbreviations in ARM
MSB: Most Significant Bit;
LSB: Least Significant Bit;
AHB: Advanced High-Performance Bus;
VPB: VLSI Peripheral Bus that c...[Details]
51mcu
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