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Brushless DC motors not only inherit the advantages of DC motors, such as good speed regulation and starting characteristics, and large stall torque, but also greatly simplify the structure of the mo...[Details]
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As of today, the application of lithium-ion batteries has achieved great success, especially its wide application in mobile electronic products. But it cannot be ignored that since the large-scale com...[Details]
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The voice input circuit of the smart car is shown in the figure. Among them, VM IC provides power for the microphone, VSS is the analog ground of the system, VCM is the reference voltage, and pins 1 a...[Details]
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Copy the demo folder and rename it to LED. Open the LED folder and open the demo project. Select File—Save Workspace AS In the pop-up dialog box, change demo to LED and rename the workspace to LE...[Details]
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Bank security system fully upgraded
Financial reform is the highlight of the decision of the Third Plenary Session of the 18th CPC Central Committee. Now the plan and action of financial re...[Details]
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Preface With the improvement of living standards and the advancement of IT technology, the processing power of 8-bit processors can no longer meet the needs of embedded systems; and 16-bit pr...[Details]
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Yesterday, Xiaomi Product Director and MIUI Experience Manager @MIUI小凡 announced on Weibo that a new switch has been added to the last internal beta development version of MIUI10: a switch that turns...[Details]
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It is a very normal step-by-step learning method to learn the entire computer system from the microcontroller. Because until today, the computer system has not escaped this most basic architecture. U...[Details]
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introduction
After an accident in a coal mine, the unknown number of people in the mine, the unclear location of the trapped people, and the unknown life and death of the trapped people are ur...[Details]
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PSoC is equivalent to MCU + programmable analog peripheral circuits + programmable digital peripheral circuits. FPGA is a programmable digital peripheral circuit. Today's single-chip microcomputers a...[Details]
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Zuckerberg was received by Trump at the White House and Trump tweeted: "Nice meeting" On Thursday (19th) local time, Facebook CEO Mark Zuckerberg visited the White House and was received by US Pres...[Details]
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Consumers, industries, and governments are taking steps to increase the use of renewable energy, which is transforming the generation and transmission and distribution systems from centralized grids ...[Details]
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OV7620 is a CMOS image sensor, which is widely used in products such as webcams and camera phones. The more common design method for the image acquisition system composed of it is to match OV7620 with...[Details]
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Apple analyst Ming-Chi Kuo said on Twitter today that due to the adoption of a new 48MP wide-angle lens, the lens modules of the iPhone 14 Pro and iPhone 14 Pro Max will be significantly larger. The...[Details]
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AT91SAM7xx series is a 32-bit MCU based on ARM7 core launched by Atmel. User code compiled in Thumb mode can obtain 16-bit instruction width, thus saving internal program space. Currently, the inte...[Details]
stm32/stm8
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