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Direct Digital Synthesis (DDS) is a new type of frequency synthesis technology with outstanding advantages such as high frequency resolution and fast switching speed. It is widely used in arbitrar...[Details]
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The production method of LED electronic clock can be seen in many electronic newspapers and magazines, but most of them need to reset the time and other parameters after power failure, which brings a...[Details]
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From September 3 to 5, 2021, the 17th China Automotive Industry Development (TEDA) International Forum (hereinafter referred to as TEDA Automotive Forum) was held in Tianjin Binhai New Area, jointly ...[Details]
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Tesla Autopilot Beijing time, February 21st, a feature of Tesla's assisted autonomous driving system Autopilot is facing scrutiny in Germany. At present, global regulators are intensifying their s...[Details]
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Purpose: To test what happens when resistors are connected to square waves of different frequencies.
Equipment: resistors, breadboard, STM32F103VE experiment board, oscilloscope.
Method: Connect 10...[Details]
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The manual says: In the STM32F20x and STM32F21x both the peripheral registers and the SRAM are mapped to a bit-band region, so that single bit-band write and read operations are allowed. In both fami...[Details]
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Design of Voltage Controlled Current Source
The negative feedback amplification part of the voltage-controlled current source has a common-phase amplifier composed of a precision op amp, w...[Details]
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Whether you are working with different subsystems within a single data acquisition device or need to synchronize multiple data acquisition devices in a high-channel-count system,
NI
L...[Details]
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The air flow meter is a device that converts the inhaled air flow into an electrical signal. The car air flow meter is used to detect the intake volume of the car engine. It converts the information ...[Details]
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America's suppression of Chinese companies such as Huawei has aroused the indignation of many Chinese people, so there have been calls for decoupling from America on the Internet. Li Nan, former seni...[Details]
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Shl and shr are logical shift instructions. 1.shl is a logical left shift instruction, its function is: (1) Shift the data in a register or memory cell to the left; (2) Write the last bit shifted...[Details]
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Tesla's Full Self-Driving (FSD) is the top product in its intelligent driving technology, which aims to gradually achieve comprehensive autonomous driving capabilities. This technology stack is...[Details]
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According to foreign media reports, Almas Robotics, a Dubai-based technology and engineering company, has launched a new "safety bus" smart device that uses artificial intelligence technology to trac...[Details]
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When home theater was all the rage some time ago, many people were very worried about the future of pure audio. However, traditional two-channel Hi-Fi audio did not die in the heat of home theater. Re...[Details]
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The development of the modern automobile industry has led to the widespread use of a large number of on-board electronic devices in automobiles, such as on-board satellite navigation systems, on-bo...[Details]