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Vicor recently released its first quarter 2024 financial report, which showed that the company's total revenue reached US$83.9 million as of March 31, 2024. Although it was a 14.3% decrease from US...[Details]
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We have disassembled a variety of products. Among the many highlights such as chips, LCD panels, and the configuration of various electronic components, the heat dissipation measures are what make th...[Details]
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1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
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Recently, Italian surgical
robot
company Medical Microinstruments, Inc. (hereinafter referred to as MMI) officially announced that it has completed a $110 million (about 800 million RMB) Se...[Details]
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From the perspective of information theory, an image is a source of information, and the data describing the source is the sum of the amount of information (source entropy) and the amount of informati...[Details]
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introduction With the rapid development of electronic technology, modern electronic measuring devices often require negative power supplies to power their internal integrated circuit chips and sensor...[Details]
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Recently, a Tesla Model S caught fire in a parking lot in Shanghai, which has attracted widespread attention. The discussion about battery safety has once again become a hot topic. In fact, this is n...[Details]
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Identification, classification and measurement of inductors
1.
Unit:
Henry, referred to as "Henry" (H)
1H=10
3
mH=10
6
uH
Symbol
: "
L
...[Details]
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At this point, we have mastered the use of a display device and an input device, so can we do some comprehensive experiments? Well, let's make a simple addition calculator, use the program to input t...[Details]
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1. Working Principle Let's first familiarize ourselves with the working principle of a switching power supply that can output 5V voltage, as shown in Figure 1. 1. Anti-interference circuit F...[Details]
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What is an interrupt routine? A vivid metaphor is like you are reading my article now, and suddenly your friend asks you to go roast sweet potatoes together. At this time, you interrupt reading the...[Details]
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The 3.5 library is here: http://www.51hei.com/mcu/2765.html
#include "stm32f10x.h"
/***********************************************************************
****************************************...[Details]
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The delay-free debouncing has been explained in detail in another blog post, so I will not repeat it here.
When I was learning about FPGA, I felt that the programming concept of state machine was ver...[Details]
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I got an old Panasonic radio, Panasonic RQ-517S, produced around 1975. It is a fully transistorized discrete circuit with no integrated circuit chips, with FM/AM dual-band radio, and single-card mo...[Details]
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1. Experimental task
Use the table method to make port P1 change a single light: move left 2 times, move right 2 times, and flash 2 times (delay time 0.2 seconds).
2. Circuit diagram
...[Details]
Power technology
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