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The MAX5035 is an easy-to-use, high-efficiency, high-voltage, step-down DC-DC converter that operates from input voltages up to 76V and consumes only 270µA of quiescent current at no load. This pul...[Details]
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When ultrasonic waves propagate in a flowing fluid, they carry information about the flow rate of the fluid. Therefore, the flow rate of the fluid can be detected by the received ultrasonic waves, and...[Details]
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With the rapid development of the automotive industry, in-vehicle communication technology is also constantly improving. As an emerging connection standard, MIPI A-PHY, a high-speed serializer-dese...[Details]
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Samsung has received good news recently, and it seems to be catching up. First, it won Nvidia's first 7nm product, the next-generation GPU (Ampere, which will be launched next year), at a lower price...[Details]
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#pragma small #include #include /******************************************** * DS1302 PIN Configuration * ******************************************** sbit DS_CLK = P1^6 sbit DS_IO = P1^5; sbit D...[Details]
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1. Component placement
There are: PCB, perforated board, breadboard
Currently popular PCB design software: Altium Designer and PowerPCB
Breadboard
: Red and blue thin lines...[Details]
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Double pulse testing is an important means of characterizing the dynamic characteristics of power semiconductor devices. It is applicable to various power devices, including MOSFET, IGBT, Diode, ...[Details]
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//Use the 3-channel CH3 of timer TIM4 to output a PWM wave with a duty cycle of 25%
#include "stm32f10x.h"
int main(void)
{
// SystemInit();
// Placement IO port
RCC_APB2...[Details]
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Many mobile phone users envy Palm's wireless charging magic device "Philosopher's Stone". Now, if we modify the Philosopher's Stone, we can have a mobile phone wireless charging power bank at a cos...[Details]
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1 Overview
With the rapid development of integrated circuits, various true RMS AC/DC converters have appeared in recent years, among which AD736 from AD Company of the United States is a very typic...[Details]
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At present, the design of module power supplies is becoming more standardized, and the control circuit tends to adopt digital control methods. Non-isolated DC-DC converters (including VRM) are grow...[Details]
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(4) 16.7 Programmable channel sampling time
The ADC uses several ADC_CLK cycles to sample the input voltage. The number of sampling cycles can be determined by
Each channel can be changed by the...[Details]
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illustrate
Use the "Execute in count loop" instruction to repeat the program loop until the running variable is no longer within the specified value range.
Program loops can also be...[Details]
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In an era of rapid technological advancement,
emerging technologies such as
robotics
and artificial intelligence are constantly driving the upgrading of traditional industries.
On March...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]
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