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A servo motor is a device that can convert electrical energy into mechanical energy. It can accurately control speed and position and has characteristics such as fast response. It is usually used a...[Details]
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ds1302.c #include "ds1302.h" // Define the RTC initialization structure and determine the initialization time RTC_TIME rtc_time = { 25, // seconds 35, // points 02, // hour 25, // ...[Details]
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At this year's Computex 2019, Realtek demonstrated an SD Express solution based on the RTS5261 controller chip, which can support up to 128TB of capacity and 1GB/s of transfer rate. Last year, the SD...[Details]
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1 Introduction
Bar graph display is also called light column display. The bar graph display method composed of bar graph display is another new type of analog display method different from poi...[Details]
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Swiss payments specialist Netcetera is securing online transactions for more than 650,000 commercial banking customers in the Pacific Islands. This means increasing conversion rates, optimizing t...[Details]
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Strain testing provides an objective analysis of strain and strain rate, and can be used in SMT packaged PWB assembly, testing and operation. The Elogger™ strain measurement system is a tool designed...[Details]
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Abstract: In order to realize the coherent processing of receiving non-coherent radar, based on the principle of digital stability correction (DSU), using ALTERA's StratixⅡ series chips and VHDL pr...[Details]
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The nominal AD conversion accuracy of CC2430 microcontroller is 14 bits, which is relatively high among microcontrollers. The most common use of CC2430 is as a sensor, and the principle of the phys...[Details]
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The independent watchdog of STM32 is driven by a dedicated internal 40Khz low-speed clock, which remains effective even if the main clock fails. The principle of the watchdog: When the microcontrol...[Details]
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I just did a project on the IAR platform and found that there are some differences between it and the cosmic compiler used in STVD. For example: 1. When defining local variables in a function, the ...[Details]
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MEMS (Micro Electron Mechanical System) gyroscope is an instrument that can accurately measure the orientation of an object. It is not only low-cost, small in size and light in weight, but also can...[Details]
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The 400W high-power voltage-stabilizing inverter
circuit
composed of TL494 is used
. The other-excitation conversion part uses TL494, and VT1, VT2, VD3, and VD4 form
a
current-inject...[Details]
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We have analyzed the BOM table of iQOO 3, and this time we will analyze the number of components and their cost. We estimate that the total cost of iQOO 3 is US$305.882 (approximately RMB 456.72), ...[Details]
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ARINIC429 Aviation Bus Introduction
ARINIC429 bus is an aviation bus widely used in business aircraft in the 1980s. Its information content integrates more than 200 aviation parameters, mainly to...[Details]
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Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]