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Introduction: Sometimes it feels good to spend a few hours on the weekend working on something. Etching PCB boards is not only fun, but also rewarding, which is why the electronics field has won so m...[Details]
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The conventional PID algorithm has defects, mainly: 1. When the deviation suddenly changes, the differential action only works within one cycle, which is also unreasonable; 2. When the input PV value...[Details]
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Introduction
Discrete difference amplifiers with op amps and external gain setting resistors have mediocre accuracy and significant temperature drift. Using 1%, 100ppm/°C standard resistors, an i...[Details]
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The semiconductor market is transitioning from a period of overstocked inventory to one of extended lead times, stockouts, and distributions. What does this mean for you? And how can Rochester Electr...[Details]
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In DC circuits, the most commonly used technology is DC-DC, which can convert electrical energy of one voltage value into electrical energy of another voltage value. The DC-DC converter module in p...[Details]
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The alarm consists of an infrared transmitter, receiver, buzzer and LED indicator. Under normal circumstances, the green LED flashes constantly, indicating that the monitored area is normal. Once so...[Details]
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The general composition and unit structure of
integrated operational amplifier
circuits
, such as constant current source
circuits
, differential amplifier circuits, CC-CE, CC-CB cir...[Details]
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On July 6, Beijing Junzheng issued an announcement stating that the company recently received the "Notice on Acceptance of Application Documents for the Issuance of Shares to Specific Objects by Beij...[Details]
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Simply speaking, addressing is to specify the address. The addressing methods are generally divided into direct addressing and indirect addressing.
Direct addressing: directly give the a...[Details]
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Recently, Continental launched a smart device integrated entry system (CoSmA) solution for Honda e models. This solution will enable Honda e owners to obtain a virtual key on their smartphones. ...[Details]
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Overview
The most important component in the refrigerator refrigeration system is the compressor. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, compresses it...[Details]
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#include
#include absacc.h //Absolute address access
#include math.h
#pragma NOREGPARMS //Fixed unit parameter passing to reduce the number of register Rn parameters passed between C and assembl...[Details]
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1. Development of complex electronic systems and their measurement requirements Typical complex electronic systems include: broadband radar, frequency-agile radio, electronic countermeasures, b...[Details]
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In September 2002, the DCS monitoring system (MACS system) produced by Beijing Hollysys Company was introduced during the renovation of the Hejian stabilization station in the North China Oilfiel...[Details]
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In the hydraulic system, the hydraulic pump is one of the core components. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire system. ...[Details]
MCU
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