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LEDs are increasingly used to generate light in electrical products, for example, in LCD TV backlight applications, LEDs have replaced traditional cold cathode fluorescent lamps (CCFLs). In indust...[Details]
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1 Introduction
In the process of circuit testing, it is often encountered that due to the neglect of the influence of some small resistances, there is a large error between the experimental ...[Details]
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0 Introduction
At present, the problem of water resources in China is becoming increasingly prominent. The lack of water resources and unreasonable distribution are its objective reasons. To fundame...[Details]
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There are two watchdogs on the cortex-M series chips: a watchdog (independent watchdog) and a window watchdog. 1. Similarities All to ensure that the CPU program runs fast 2. Independent watchdog A...[Details]
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Last night I was struggling with the STM32 serial DMA issue for a long time, so this morning I wrote a blog to talk about my understanding of serial DMA transmission. Three questions are discussed: ...[Details]
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This password controller is a photoelectric remote control type, which combines the above two advanced technologies. A specific password is arranged with illumination or no illumination as the basic c...[Details]
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Figure 1 is the basic principle diagram of a single-excitation switching power supply. In the figure, T is a switching transformer, N1 and N2 are the primary and secondary coils of the switching trans...[Details]
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Realtime Robotics Completes Series B Financing
Recently,
Realtime Robotics, a provider of collision-free autonomous motion planning
for industrial robots
, has received strategic in...[Details]
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/****************Dot matrix LED******************/
/**
*Function: After the dot matrix LED displays 5,4,3,2,1, it will keep displaying a flashing rectangle
*Author: Xu Ran
*Date: 2013-06-10
*Rema...[Details]
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Tesla's entry "is a huge opportunity for Chinese companies," but producing batteries that meet the standards of foreign companies is challenging. The "comradeship" between Panasonic and Tesla reach...[Details]
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Many systems must automatically disconnect
power
from
running
circuits
. Such systems include
thermal shutdown of
high
voltage supplies
for radar and X-ray systems
, shutdown...[Details]
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With the rapid development of flat-panel TVs, China's flat-panel TV market has entered a mature stage, and the demand for efficient and powerful switching power supplies for flat-panel TVs has also...[Details]
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What are the effects of rotor imbalance on motor quality? The editor will analyze the vibration and noise problems caused by rotor mechanical imbalance.
Causes of rotor unbalanced vibrat...[Details]
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Calculation formula: PWM_Out=100-(75-50)/0.223=10; //50– Normal temperature 75–When the current temperature is calculated to be 75°, PWM is adjusted to 10% /*Thermal management tasks*/ ...[Details]
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Wenzhou, Zhejiang, November 3, 2024 /PRNewswire/ -- This fall, Ruipu Lanjun has innovated the full-scenario power solution for commercial vehicles and passenger vehicles! Whether you need ultra-low...[Details]
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