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HMC1022: The sensor is a four-arm Wheatstone bridge that converts the magnetic field into a differential output voltage. . Sensitivity is 1mV/V/Gauss . Wider magnetic field range: ±6 microgauss (geo...[Details]

In order to improve the repairability of Apple AirPods Pro, hardware prototyping consultant Ken Pillonel switched the Lightning charging port to a USB-C port by 3D printing the charging box shell. ...[Details]

Implementation of Flowing Lights Here we use the stm32mini development board to realize the external water lamp. Here I use three lamps (just explain the problem). The external pins are PA2, PB8, and...[Details]

At the 7th China International Semiconductor Lighting Exhibition and Forum, Liu Sheng, director of Wuhan National Laboratory for Optoelectronics and Microsystem Research Center of Huazhong U...[Details]

In 1902, the first wireless telephone device was created in a country home in Murray, Kentucky, USA, marking the earliest exploration of "mobile phone" technology by humans. This was less than 30 yea...[Details]

MCU peripheral circuit design 1: resistor As for resistors, I think everyone thinks they are simple and there is nothing much to say. In fact, resistors are very common and their functions are comp...[Details]

Today, I will share a useful article to help you better understand what a perfect PLC program looks like. Design requirements that a perfect PLC program must meet A complete PLC pro...[Details]

0|-->LED // // A. Dannenberg // Texas Instruments , Inc // January 2006 // Built with IAR Embedded Workbench Version : 3.40A //*****************************************************...[Details]

Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic initialization of the system, such a...[Details]

The top five IaaS providers account for more than 80% of the market share Gartner 's statistics show that the global Infrastructure as a Service (IaaS) market will grow from...[Details]

1. Overview of turbine flowmeter The price of imported turbine flowmeters is several times that of domestic flowmeters. In fact, the measurement principle of turbine flowmeters is based on the flow o...[Details]

With the widespread application of computers in industry, control area networks are also deeply applied to all walks of life. It is increasingly difficult for many current control systems to meet t...[Details]

At present, the average yield of 5nm EUV has reached 80%, and the peak can reach more than 90%. The new 5nm process has been put into trial production and is scheduled to be put into mass production ...[Details]

1 Current status of chargers At present, the charging of mining electric locomotive batteries, whether it is constant current charging, constant voltage charging, or segmented charging wit...[Details]

    The RFID elderly positioning system uses RFID active smart electronic tags, which work at a frequency of 2.4GHz and will not interfere with other medical equipment. By putting electronic tags on t...[Details]