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STM32CubeMX is a graphical configuration tool for STM32 chips that STMicroelectronics has strongly recommended in recent years. It allows users to generate C initialization code using a graphical wiz...[Details]
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ZF is developing a policy to accelerate and strengthen its software development: the cooperation with Microsoft will enable ZF to strengthen the speed and quality of information technology companies ...[Details]
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Introduction to I2C The I2C bus only needs two lines, an SDA data line and an SCL clock line; the communication between the host and the I2C device can be realized based on the high and low levels, r...[Details]
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Improved differential amplifier circuit
In the differential amplifier circuit, increasing the resistance of the emitter resistor Re can improve the common mode rejection ratio. However,...[Details]
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The ADC0832 voltmeter simulation schematic is as follows The source program of the microcontroller voltmeter is as follows: #include reg52.h #include intrins.h #define uint unsigned int #define ...[Details]
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Measuring DDR2 storage devices requires separating the read/write access cycles. In DDR2, the relationship between the Strobe and Data buses can be used to distinguish between read and write operatio...[Details]
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Recently, Ningbo Geely Automobile Research and Development Co., Ltd. disclosed a patent named "Vehicle Fault Prediction Method, Prediction System and Vehicle", with publication number CN112558592A an...[Details]
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The Sino-US trade war is in full swing, and Japan and South Korea are also not idle. In July this year, Japan imposed export controls on three key semiconductor raw materials needed by South Korea ...[Details]
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In the past two years, industry leaders such as Huawei and Xiaomi have entered the new energy vehicle market, and the manufacturing and development of smart cars and new energy vehicles have also rec...[Details]
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Remote magnetic float level gauges should be relatively unfamiliar to those who are not familiar with them. However, they are widely used in the field of level measurement, playing an important role ...[Details]
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According to foreign media reports, Japan's TDK announced a breakthrough in the materials used in its small solid-state batteries. The energy density of this new material (that is, the amount of el...[Details]
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Manual meter reading is inefficient. In terms of query, recording and transmission, manual operation greatly reduces work efficiency. Therefore, the bureau began to look for a more effective meter ...[Details]
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ZDLG orifice flowmeter is the most commonly used gas flowmeter because of its simple structure, wide range of use, easy installation, low maintenance rate and low cost. The maximum diameter ...[Details]
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By implanting a bone conduction hearing aid into the middle ear, hearing-impaired patients can regain normal hearing.
According to foreign media reports, Swedish scientists have recently inv...[Details]
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With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]