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There are three major new technologies that are driving the next generation of automotive electronics. Let’s take a look at the relevant content with the automotive electronics editor below. Fir...[Details]
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The motor shaft is hollow, which has good heat dissipation performance and can make the motor lighter. In the past, most motor shafts were solid, but because the stress during the use of the motor ...[Details]
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1. Use routines to test one-key network configuration In "wm_demo.h", open the macro definition: After compiling and downloading, you can use the serial port command "t-oneshot" to enter the one-ke...[Details]
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On July 30, blogger Digital Chat Station revealed that Huawei is developing its own ultrasonic fingerprint technology. Compared with competing solutions, Huawei's power consumption has more advanta...[Details]
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It has been almost 3 years since I started using STM32. To my shame, I still don’t understand many things. It may also be because my English level needs to be improved and I cannot correctly understan...[Details]
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Charging time is a major consideration for consumers and businesses when evaluating the purchase of electric vehicles. To shorten charging time, the industry is turning to direct current fast charg...[Details]
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How long will it take for LED lighting to become popular? The LED lighting market is limited by the problems of lamps not being universal, bulbs not being bright enough, LED light shapes being diff...[Details]
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On August 27, Sungrow Electric released its performance report for the first half of 2020. During the reporting period, the company achieved operating income of 250 million yuan, a year-on-year dec...[Details]
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On November 15, Qualcomm Technologies launched a new flagship mobile platform - the second generation Snapdragon 8. Many OEM manufacturers and brands around the world will adopt the second generation...[Details]
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Hardware platform: ATK-SIM900A GSM/GPRS module development board Software platform: PC serial port debugging tool & network debugging tool Test purpose: Test the GPRS function of the development boar...[Details]
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Power
As a new green lighting technology,
white light LED
has the advantages of high light conversion efficiency, low energy consumption, long life, and no maintenance, and is grad...[Details]
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Counters are widely used in industrial control. Traditional digital counters are made of small and medium-sized digital integrated circuits. Not only are the circuits complex and costly, but the funct...[Details]
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In daily life, we are familiar with LCDs. LCD modules have been used as devices in many electronic products, such as calculators, multimeters, electronic watches and many household electronic pr...[Details]
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The heat capacity of a calorimeter refers to the amount of heat absorbed by the calorimetric system of the device for every 1°C increase in temperature, expressed in J/K. If you want to calculate t...[Details]
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1. High temperature, high pressure and impact test:
Target: LED lamps (finished lamps including LED Driver)
Reference standard: Industry experience
Test method:
1. Place 5 LED lamps...[Details]