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High speed countercurrent chromatography (HSCCC) is a powerful separation technique that is increasingly being applied to natural product chemistry. Instrumentation for analytical HCCC is available ...[Details]
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As the power system's requirements for power quality continue to increase, the reactive power and its compensation issues that affect the voltage stability of the power system have received increas...[Details]
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BMW has filed a patent describing a technology that projects rear-view mirror onto a portion of the front window. Automakers are stuffing more and more crazy technology into their cars to attract b...[Details]
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In mid-November, State Grid Hunan Electric Power Co., Ltd. was invited to attend the 3rd IEEE International Conference on Energy Internet and Energy System Integration and delivered a keynote speec...[Details]
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Since the Chinese auto market failed in the "golden September and silver October" last year, there has been an endless stream of information about layoffs and suspension of production by automakers. ...[Details]
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Qualcomm has officially released its latest version of the ultrasonic under-screen fingerprint sensor, called 3D Sonic Sensor Gen 2. According to Qualcomm, the new 3D Sonic Sensor Gen 2 measures 8m...[Details]
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Today, OnePlus founder Liu Zuohu talked about the horizontal linear motor of the new OnePlus 7 on Weibo. He said, "Regarding vibration, you have been asking about linear motors. This time, we customi...[Details]
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The STM32C8T6 sends control signals to the motor driver, which controls the stepper motor. Motor drive: Control the rotation of a stepper motor using a PWM signal and a direction signal. The speed of...[Details]
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Apple to launch International Women's Day Apple Watch challenge According to 9to5Mac, Apple will host a new Apple Watch activity challenge to celebrate International Women's Day in March. The activ...[Details]
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Mr. Wang Daheng, a famous scientist and academician of the Chinese Academy of Sciences and the Chinese Academy of Engineering, once pointed out: "Machines are tools for transforming the world, and in...[Details]
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In the United States, electric car owners are fed up with the often broken, chaotic charging experience, and the federal government is about to provide them with a remedy. The U.S. Department of Trans...[Details]
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China Energy Storage Network News:
Since the 14th Five-Year Plan, due to the rapid growth of power load, the supply of electricity has become tighter. Since the second half of 2021, affecte...[Details]
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U.S. Representative Sharice Davis from Kansas’ 3rd District recently visited Smiths Interconnect’s Kansas facility to celebrate Smiths Interconnect’s participation in NASA’s prestigious Orion crew sp...[Details]
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1. Compiler arm-linux-gcc 1. Compile a program with arm-linux-gcc. Generally, it goes through the following steps: 1.1 Preprocessing stage The compiler compiles stdio.h in the above c...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
Embedded System
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