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Recently, Stefan Edenharter, senior marketing manager of Littelfuse Automotive Electronics Division, introduced Littelfuse's layout and development in the automotive industry. Stefan Edenharter,...[Details]
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Use ST's HAL library for development, and the SDRAM used is W9825G6KH-6. W9825G6KH-6 has 4 banks, 13-bit row address, 9-bit column address, and 16-bit bit width. So the capacity of the chip is: 4x81...[Details]
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The core of embedded systems is embedded microprocessors and embedded operating systems. The hardware core of early embedded systems was various types of 8-bit and 16-bit single-chip microcomputers; ...[Details]
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Self-adhesive sticking force tester - CLASSIC 920 sticking force tester is a tester for the adhesion performance of adhesive products independently developed and produced by Labthink. It is suitable ...[Details]
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According to media reports in Taiwan, TSMC will mass-produce the 5nm A14 processor for Apple's next-generation smartphone iPhone 12 in April this year. The production of A-series chips usually begi...[Details]
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Gas detector is a special device widely used to detect the presence of trace amounts of toxic gases or flammable and explosive gases in the air. It has high sensitivity and high accuracy to ensure th...[Details]
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Currently, electronic therapeutic devices use two electrode pads to symmetrically cover the body parts to be treated. The pulsating voltage on the electrode pads interacts with the resistance of the ...[Details]
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Preface When playing with STM8S, I checked the information and found that the firmware library file name of STM8S is STSW-STM8069. Suppose the STM8S firmware library documentation is updated in the...[Details]
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The Beijing International Wind Energy Conference and Exhibition (CWP) will be grandly opened at the China International Exhibition Center (New Hall) from October 22 to 24, 2019. As a global leading s...[Details]
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With the advancement of 5G commercialization, the demand for crystal oscillators, one of the passive components, is also experiencing a period of rapid growth in the fields of base stations, smart ph...[Details]
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In a blink of an eye, Huawei has been sanctioned by the United States for more than a year. On May 16, 2019, the U.S. Department of Commerce included Huawei in the Entity List on the grounds of nat...[Details]
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Circuit Function and Advantages
The circuit shown in Figure 1 uses the ultralow power, 18-bit, 1 MSPS AD7982, driven by the low power fully differential amplifier ADA4940-1. The ADR395 low nois...[Details]
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Data from China Report Hall shows that the global analog chip market size in 2019 was US$58.8 billion, a year-on-year increase of 10.80% over 2018. China's analog chip market accounts for more than 5...[Details]
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CortexM3 is ARM's first microcontroller core based on ARMv7M. It is very different from ARM7 in terms of instruction execution, exception control, clock management, trace debugging and storage pr...[Details]
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Before using an insulation resistance meter to measure insulation resistance, the following checks should be done: (1) Check whether the equipment under test has been cut off and discharge the short ...[Details]
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