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How to judge whether the crystal oscillator in the circuit is overdriven?
Resistor RS is often used to prevent the crystal oscillator from being overdriven. Overdriving the crystal oscillator w...[Details]
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1. Addressing mode
The so-called addressing mode is the method by which the processor finds the physical address based on the address information given in the instruction.
1) Immediate addressing
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Basic structure diagram of photovoltaic grid-connected power generation system based on XE166
XE166 Family Overview
Product FamilyXE16x XE16x XE16xHXE16xNXE16xL* XE...[Details]
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Voltage Amplification vs. Current Amplification
To make a voltage amplifier stage, a circuit with voltage gain with common emitter or common base and source ground or gate ground can usual...[Details]
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question When I was working on a Bluetooth headset driver on arm these days, I compiled the driver but when I insmod it on the board. How could this happen? That's not right. After careful inspecti...[Details]
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Characteristics and types of relays
Relays
It is a micro-electric control device that plays the role of automatically adjusting safety protection conversion circuits in the circuit.
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Abstract: This paper introduces an implementation scheme of a communication power supply monitoring system and rectifier module with 80C196KC as the core, discusses the system's hardware structu...[Details]
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introduction
The National Higher Education Automation Professional Teaching Guidance Committee was entrusted by the Ministry of Education to hold the first "Freescale" Cup College Student Smart Car...[Details]
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MediaTek's financial report released today (10) shows that its revenue in February was NT$32.553 billion (same unit below), a month-on-month decrease of 7.8% and a year-on-year increase of 78.6%. Its...[Details]
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24M was produced in its early days at a laboratory in Cambridge, Massachusetts. Image: 24M
24M is currently considered one of the leaders in developing an advanced lithium-ion ...[Details]
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There are 3 packages:
1.TQFP is small in size and low in cost, and is the mainstream form.
2.PLCC can be directly applied to circuit boards without drilling holes. Sockets can be used in R&D experi...[Details]
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Unique advantages:
Neusoft C⁴ 4.0 intelligent cockpit domain controller can be developed based on multiple mainstream cockpit SOCs at home and abroad, flexibly adapted, and suitable ...[Details]
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The performance of electrical and electronic equipment for railway applications in Europe is governed by two international standards. In the design specifications, the most commonly used standard is I...[Details]
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I am often away from home for several days, and have always wanted to make something that feeds fish automatically. I searched for it on the Internet for a long time, and I saw one that used a 15F104...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]