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The first reviews of Apple's new Studio Display have surfaced, and one common thread is that the image quality from the built-in camera is less than satisfactory. The Studio Display is equipped wit...[Details]
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Friends who have a certain understanding of NXP MCUs must know that NXP has a very complete MCU boot loader solution: MCU BOOT. Have you ever experienced it? This MCU BOOT is very rich in content. ...[Details]
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1 Introduction Nowadays, the application of LED in various fields has become commonplace, and the automotive field is no exception. As the light source of indicator lights such as brake lights and sp...[Details]
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Shortages and supply constraints are nothing new to the electronics supply chain, but for automotive leaders, a combination of events since 2020, product planning challenges, multi-layered supply cha...[Details]
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Based on the reverse bias safe operating area principle of transistors, this paper designs and develops a transistor RBSOA tester induced by inductance. Judging the quality of transistors by reverse ...[Details]
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Tailless TV Technology
Haier's tailless TV eliminates the need for power cables by using wireless power supply technology that transmits power wirelessly, and because it is embedded with high-s...[Details]
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The main purpose of software fault tolerance is to provide sufficient redundant information and algorithm programs so that the system can promptly detect programming errors during actual operation ...[Details]
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The Y-axis plug-in part of the oscilloscope
(1) The display mode selection switch is used to switch the working status of the two Y-axis preamplifiers YA and YB. It has five different display modes: ...[Details]
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The board uses the friendly mini2440. At first, I followed the manual provided on the CD, but encountered various problems, many of which were not solved. The reason is that I haven't understood the ...[Details]
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Lithium
iron battery
is
a type of
battery
in the
lithium
battery family
. Its full name is
lithium iron phosphate
lithium-ion battery
. The positive
electrode
...[Details]
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151
Single-chip microcomputer and printer interface design
1.1
Parallel port printer working sequence
Normally, the parallel port inkjet printer
(
...[Details]
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#include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int sbit RW=P2^6; //define LCD1602 liquid crystal display read and write port sbit RS=P2^5; //def...[Details]
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The working principle of the triode: The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We ...[Details]
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May 7, 2024, China -
STMicroelectronics' LDH40 and LDQ40 industrial and automotive regulators can start up at a minimum input voltage of 3.3V, operate up to 40V, and have low quiescent
curr...[Details]
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Function of the circuit
The current transformer CT is an AC current voltage converter, and the secondary can obtain an AC voltage proportional to the input current. This circuit...[Details]
Automotive Electronics
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