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"The 'surreal' reality that stock and land prices would rise indefinitely has disappeared, and Japan, standing in the ruins of its tragic experience, has finally awakened from its nightmare." The di...[Details]
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China's new energy vehicles began to pick up this spring. In order to promote automobile consumption, it was decided to extend the new energy vehicle purchase subsidy and purchase tax exemption polic...[Details]
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The functionality and safety of connected cars will be greatly improved. 4G and dedicated short-range communication (DSRC) technology can connect vehicles on the road with mobile devices, surround...[Details]
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Recently, Huawei uploaded a new device photo on the Ministry of Industry and Information Technology. It is not the previous Huawei Mate X. This phone model is AMN-AL10, a traditional candy bar phone....[Details]
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With the increasing popularity of 3G mobile Internet and smart terminals, portable electronic products are becoming more and more common. Portable electronic products such as large-screen smartphones,...[Details]
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As 5G standards continue to accelerate, global communications manufacturers have begun to attach great importance to it. All of them have increased their investment in this field, striving to take ...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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TSMC (2330), the leading foundry, recently posted dozens of job openings on the online job search platform LinkedIn, with the job location located in Phoenix, Arizona, U.S. The outside world interpre...[Details]
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The structure of automatic control system
◆ In the real world, there are a large number of such systems, such as artillery fire automatically tracking and aiming at targets to...[Details]
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Well-known reporter Mark Gurman recently said that Apple's spring new product launch conference is expected to be held in March or April. Judging from the current exposure, the outside world i...[Details]
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Pulse oximeters measure arterial oxygen saturation by sensing the absorption properties of deoxygenated and oxyhemoglobin using different wavelengths of light. Basic meters consist of sensors placed o...[Details]
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Configure TIM4 as input capture function to calculate the period of the rectangular wave.
#define NVIC_Priority_Timer4 1
void TIM4_Init_Config(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
N...[Details]
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Pressure transmitters are important components used in many industrial equipment to control industrial processes and pressure changes. They can be used to measure pressure, liquid level, flow rate, d...[Details]
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Medical melt-blown filter material synthetic blood penetration tester is used to measure the penetration performance of liquid-derived liquids such as synthetic blood, so as to evaluate its safety pr...[Details]
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O Introduction
Stepper motors can perform high-precision control of rotation angles and rotation speeds. As a control actuator, stepper motors are one of the key products of mechatronics and a...[Details]
DIY/Open Source Hardware
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