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0 Introduction
Power management technology has been widely used in portable and handheld power supplies in recent years. The power management system includes subsystems such as linear regu...[Details]
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Cloud native is one of the key principles for enterprises to adopt cloud technologies to promote digital transformation. With the increasing deployment of containers, Kubernetes and the deepening o...[Details]
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DN200 orifice flowmeter is a common type of orifice flowmeter, which can measure the flow of gas, steam, liquid and natural gas, and is widely used in process control and measurement in the fields of...[Details]
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Japan's calculations are clear. Under the export control, South Korea is like a broken arm. On Monday local time, data released by the Korea Customs Service showed that exports in the first 20 days o...[Details]
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When writing a WEB program, I found that if I added stepper motor control, there would be problems. The reason is that if the motor control is placed in the uip loop, because controlling the motor inv...[Details]
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Sensitivity can be divided into AC and DC, and the unit is ohm/volt. Sensitivity is actually the internal resistance of the instrument when measuring voltage. For example, a multimeter with a DC sens...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1 Overview PowerInt's LYTSwitch-4 series products LYT4211-4218/4311-4318 combine the controller and high-voltage high-power FET in the same package. The controller provides high power factor and c...[Details]
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ISD series voice circuit is a patented new product of ISD (Information Storage Device) of the United States. This device breaks the traditional A/D first and then D/A mode and adopts a unique direc...[Details]
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STMicroelectronics releases annual report on Form 20-F March 2, 2023, China - STMicroelectronics (ST; New York Stock Exchange code: STM), a world-leading semiconductor company serving multiple ele...[Details]
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Wide-area wireless network operators are increasingly involved in mobile broadband access and rich multimedia services. These services pose great challenges to wireless networks. Operators need t...[Details]
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Apple is looking into how to improve Siri so that it can better understand the needs of users who stutter, according to new details shared by The Wall Street Journal in an article about how the compa...[Details]
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Resources:
1. Incremental rotary encoder. A rotary encoder is a device for measuring speed. Every time the rotary encoder rotates one circle, it will output a specific number of pulses. By recording...[Details]
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main.c
1 #include reg51.h
2 #include api.h
3
4 #define uchar unsigned char
5
6 /***************************************************/
7 #define TX_ADR_WIDTH 5 // 5-byte width of the trans...[Details]
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1.44 W Step-Down Converter Circuit with Wide Input Voltage
The circuit shown in Figure 5 is a typical non-isolated power supply with an output of 12 V and 120 mA. It is often used to control househ...[Details]