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A typical laptop battery can hold more than 50W of energy, and its design, construction, and use must be done with great care to ensure that safety limits are not exceeded. Few circuit designers want...[Details]
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ETC pre-installation is now being designed and installed in full swing, but the electromagnetic compatibility of vehicle-mounted electronics troubles many engineers. The power supply of the vehicle s...[Details]
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Intel today disclosed more details about the latest Intel® Partner Alliance program and launched the Intel® Partner University training platform to help partners connect, innovate, and grow. The Inte...[Details]
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Since its launch, Jiwei Live Room has received a lot of attention and praise from the industry. The "Jiwei Open Class" column has joined hands with leading companies in the industry to share exciting...[Details]
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This design uses the ARM7 microprocessor as the core and uses the high-speed A/D in ARM7 as the pressure measurement unit to improve the reliability of data transmission; the data results are displ...[Details]
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Basic knowledge of lead-free solder
1. The basis of welding operation
① The purpose of welding operation:
(i) Mechanical connection: connect two metals and fix them.
...[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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#include reg52.h
#define uchar unsigned char
sbit P2_0 = P2^0;
sbit P2_1 = P2^1;
sbit P2_2 = P2^2;
sbit P2_3 = P2^3;
static unsigned char second,minute,hour;
unsigned int tcount;...[Details]
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For a long time, I was always confused about these two concepts. Now I will explain my understanding of the two as follows:
Online emulator: One end is connected to the relevant communication port ...[Details]
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brief introduction Since I bought the 6410 development board until yesterday, my thinking has been limited by the crappy tutorials. After two days of continuous learning and research, I can basically...[Details]
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Because ARM instructions are three-stage pipelines, which means that instruction fetching, translation, and execution are executed simultaneously. Let's put it this way. Now PC points to the address ...[Details]
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For fans, this year's Qatar World Cup can be called "Twilight of the Gods". Messi has already made it clear that this is his last World Cup. Considering Ronaldo's age, his World Cup jou...[Details]
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Before learning FOC control, I had no idea about it. I only knew it was called field-oriented control in Chinese. Because the company's product development required precise position control of perm...[Details]
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The electroplating process requires that the DC voltage output by the power supply be between 6 and 48V, and the DC current can range from tens of amperes to thousands of amperes or tens of thousands...[Details]
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Among the many nondestructive testing technologies used in pipeline defect detection, ultrasonic guided wave testing technology has outstanding advantages such as long detection distance and fa...[Details]
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