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Greenliant Begins Sampling High-Capacity Industrial-Grade SATA 2.5" SSDs for High-Reliability Applications New industrial-grade SSD with enterprise-class features Beijing, China and Silicon Valle...[Details]
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Today, Redmi Mobile's official Weibo account announced that it will officially release the Redmi K30 5G Speed Edition on May 11. The phone is now available for pre-order on JD.com. Officials sai...[Details]
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After a long time of searching and reading many articles, I finally solved it by using PB3. Pin Configuration void GPIO_TimPWM(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphCl...[Details]
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Preface
The research focus of modern hydraulic technology has shifted from static characteristics to dynamic characteristics. Past experience has shown that systems with perfect static charact...[Details]
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Rogowski coil is a hollow annular coil that can be directly put on the conductor to be measured. The AC current flowing through the conductor will generate an alternating magnetic field around the co...[Details]
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Last week, Apple pushed iOS 14.5 beta 2, adding multiple emoji expressions and upgrading the appearance of the Apple Music page. Recently, when we were using the App Store, we found that this version...[Details]
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0 Introduction
With the large number of computer-based control equipment and highly automated electrical equipment put into use, industrial users have higher and higher requirements for power q...[Details]
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The oval gear flowmeter is a type of volumetric flowmeter, and is a type of flow meter with higher accuracy. It uses mechanical measuring elements to continuously divide the fluid into a single known ...[Details]
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Application in chilled water cooling capacity measurement: In the flow measurement of chilled water, electromagnetic flowmeter has obvious advantages. For example: no pressure loss, high accuracy, goo...[Details]
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A friend encountered a strange problem when debugging the ARM and FPGA interface and asked me for help.
Problem Description:
ARM uses s3c2440, the interface between FPGA and ARM is 16 bits, address...[Details]
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/* This is a running light I wrote myself, with a speed of 500ms */ #include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); void delay(uint x) { uint a,b; for(a=...[Details]
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Circuit Function and Advantages
This circuit uses a multiplying DAC and an operational amplifier to provide a programmable gain function. The maximum gain value and temperature coefficient are set ...[Details]
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Bootloader startup phase 3 2 Two stages: assembly language stage, C language stage Two hardware initializations: basic hardware initialization, initialization of clock serial port flash, etc. Most ha...[Details]
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introduction
In the velocity measurement of interior ballistic radar, in order to complete the velocity measurement of the projectile, according to the Doppler velocity measurement princip...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]