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On January 4, 10 industrial projects in the Lingang New Area of Shanghai participated in the city's key industrial project concentrated groundbreaking ceremony, involving a total investment of over...[Details]
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Create a new IAR project and transplant the ST32 firmware library to the project. If you compile directly, the header file will not be found. This is reasonable because we did not set the search path ...[Details]
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Features of large gas flow measurement: 1. The diameter is large, and the straight pipe section is often difficult to ensure 2. Low static pressure and low flow rate often allow only a small pre...[Details]
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In recent years, the development of electronic technology has promoted the prosperity of multimedia devices. At the same time, with the widespread demand for portable devices and mobile terminals, ...[Details]
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* 4*3 matrix key read and write function
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//Button reading and writing pro...[Details]
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"From applying for electricity demand, entering the construction site to putting into production, you took the initiative to follow up and immediately organized to solve any problems. Thank you ver...[Details]
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Notebook Experiment
Recently, a post on the Maopu forum titled "Homemade WiFi signal amplifier made from cans~~Tech geeks save the world!" was quickly spread. The post said that after a wirele...[Details]
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When an oscilloscope is used by different engineers at the same time, resetting the measurement parameters for each test will be a time-consuming and headache-inducing task, because different enginee...[Details]
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Recently, Changzhou Municipal Government and BYD Auto Co., Ltd. signed an agreement in Nanjing to start comprehensive strategic cooperation. The BYD East China New Energy Passenger Vehicle and Core C...[Details]
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Preface With the rapid development of science and technology, modern industrial control equipment, communication devices and scientific research implementation will be centered on electronic compute...[Details]
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DC/DC converters are being designed at higher and higher frequencies in order to reduce the size of the output capacitors and inductors to save board space. As a result, more and more DC/DC convert...[Details]
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A few days ago, when I was writing an STM32 program, I encountered a strange problem: the value of an array was always illegally modified. At first I thought that there was an out-of-bounds access ...[Details]
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On October 15, Jucan Optoelectronics stated at the third quarter report exchange meeting that the company's capacity utilization rate has remained high this year, with orders saturated, full producti...[Details]
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Aiming at the application requirements of data acquisition and processing system, this paper designs the hardware interface and driver of ARM9 processor LPC3250 embedded in Linux and 16-bit AD sa...[Details]
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On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]
RF/Wirelessly
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