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UPS is
the abbreviation of uninterruptible
power system
, which is an important external device that can provide continuous, stable and uninterrupted
power
supply. UPS is divided int...[Details]
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The deal is known as an acqui-hire, where large tech companies buy smaller startups to gain more relevant talent. People familiar with the matter said Apple is considering which employees to keep, an...[Details]
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There is only a program to control 16-channel servos. I am posting it here for reference. The servos can be controlled via the serial port or infrared. The microcontroller source program is as fol...[Details]
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There are many ways to achieve frequency modulation, which can be roughly divided into two categories, one is direct frequency modulation and the other is indirect frequency modulation. Direct frequ...[Details]
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Two power transistors form a push-pull circuit, which shapes the DC power rectified by the bridge rectifier circuit into a high-frequency pulsating current on the transformer, and then generates lo...[Details]
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introduction
The metal safe management model has disadvantages such as safety risks caused by human factors and insufficiently detailed recorded information. If intelligent management of items...[Details]
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According to Huawei's tradition of updating its product line, the highlight of the first half of each year is the Huawei P series, which focuses on appearance and photography. As March begins, more...[Details]
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Due to the influence of parasitic inductance in the layout of the power distribution network (PDN), the changing driving current will cause transient changes in the power supply voltage. This volta...[Details]
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TKDL Cable Identifier 1. This power cable identifier has high-power current pulse output; the on-site received signal characteristics are clear 2. This power cable identifier is light and flexible, h...[Details]
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在超声及成像等各类系统中，模拟信号的电压有时可能突然达到极限值。而诸如ADC驱动器之类的多种下游电路可以对模拟输入信号电平进行限制，以维持其性能。在过驱条件下，这类器件可能过度吸取电流，也可能被驱动至饱和状态，从而延长恢复时间。在这类系统中，可以利用多种箝位放大器来对输出端的信号偏移进行限制，以保护下游器件。目前，多数箝位放大器都依赖于一种称为输出箝位放大器(OCA)的输出箝位架构。一种被称为输...[Details]
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Introduction: PIC Microcontroller Application Questions and Answers 1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of ...[Details]
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This article was written after I learned a little about STM32. It is the simplest program for programming STM32 using the firmware library, and it analyzes part of the firmware library function. If th...[Details]
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Abstract: The new single bus digital temperature and humidity sensor DHTll has the characteristics of small size, simple interface, fast response speed, and high cost performance. This article brie...[Details]
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The data acquisition system is highly versatile and can be widely used in military, industrial production, scientific research and daily life. With the popularization of computers, the application ...[Details]
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#include reg51.h #define uint8 unsigned char #define uint16 unsigned int #define FOSC 16000000 uint16 BAUD=9600; uint16 TEMP_Alert=1000; //Word address 0 - 255 (only the lower 8 bits) //Bit address ...[Details]
GD32 MCU
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