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1. System bus timing diagram 2. Analysis At the beginning of the first clock cycle, the system address bus gives the address of the storage space to be accessed. After the Tacs time, the chip selec...[Details]
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On May 5, automotive parts supplier HELLA launched a new 77GHz radar sensor, further expanding its leading position in radar technology. Currently, HELLA's electronics factory in Hamm, Germany has ...[Details]
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The platform compass is responsible for providing information such as heading, attitude and position for missiles, combat command and other systems on ships. Once it fails, it will directly affec...[Details]
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1 Introduction National Level 3 Scale Standard Requirements: The absolute accuracy of weighing data and weights is less than 1/1000-1/5000. Therefore, the effective bits of the output data after AD ...[Details]
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How to choose a switching power supply inductor
Switching power supplies have long been a staple of the power supply industry. However, as the global demand for energy-efficient pro...[Details]
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The analog multimeter is an average meter with an intuitive and vivid reading indication. (Generally, the reading value is closely related to the pointer swing angle, so it is very intuitive). A di...[Details]
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introduction Laser display is a display technology that uses red, green, and blue (RGB) three-primary color lasers as light sources. It can reproduce the rich and gorgeous colors of the objective...[Details]
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On September 20, automotive software company Cerence announced a partnership with NVIDIA, and its Cerence Assistant conversational AI in-car assistant will be powered by NVIDIA's DRIVE platform and u...[Details]
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Apple officially launched the second-generation iPhone SE last year. The phone is equipped with the same A13 processor as the top-end iPhone 11 model, and has extremely powerful performance. H...[Details]
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Kernel version: 2.6.14
When reading the socket source code, there is the following sentence (net/socket.c):
view plain copy
print ?
static struct vfsmount *sock_mnt __...[Details]
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Components are generally divided into three levels: military, industrial, and civilian. The ones on the market are basically industrial and civilian grades. Automotive grade is rarely used to disti...[Details]
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#include #include void main() { DDRD = DDRD|0x30; TCCR1A = 0x50; TCCR1B = 0x09; OCR1A = 65535; }
In CTC mode, the relevant registers are: TCCR1A, TCCR1B, OCR1A. The relevant pins are: PD4 and PD5...[Details]
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introduction A voltage transformer is a special transformer used to convert high voltage into low voltage. Under normal use conditions, the secondary voltage is substantially proportional to the pri...[Details]
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1. Problem Statement
A system uses three serial interface sensors (GPS, pressure and wind direction) and three analog current (4-20mA) interface sensors (humidity, temperature and water level)....[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]