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Engineers generally believe that switching power supplies will reduce the performance of ADCs, so they are usually willing to choose low-dropout (LDO) linear regulators instead of switching regulat...[Details]
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If the row lines are P1.0~P1.2 and the column lines are P1.5~P1.7, try to draw a determinant keyboard input circuit with only 9 keys and write a key scanning program Picture 1 KEY: MO...[Details]
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Recently, Han's Laser, which has always been favored by foreign investors, seems to be having a hard time. Not only has its performance declined sharply, but it is also facing questions about investm...[Details]
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The solution provides fast, accurate and comprehensive audio and acoustic testing Shanghai, China, August 30, 2023 - element14, a global distributor of electronic components products and solutions ...[Details]
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Impact of SARS on the manufacturing and automotive industries in 2003 According to the progress of SARS in 2003, the coronavirus was controlled under natural conditio...[Details]
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The power consumption of a microcontroller is very difficult to calculate, and at high temperatures, the power consumption of a microcontroller is a particularly important parameter.
For the ti...[Details]
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Parker Hannifin Launches VA Series Next Generation Mobile Load Sensing Valves
Parker Hannifin, a pioneer in motion and control, has recently announced the launch of the VA series, ...[Details]
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The current LSI digital signal processor series provides industry-leading signal processing performance while maintaining efficient software code density, low power consumption and small size.
DS...[Details]
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It is best to use Keil to write C51 programs. You can also use Weifu, but the editing ability of Weifu is far inferior. I personally like to use Keil to write code, and then use Weifu hardware simu...[Details]
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ATmega128 has an on-chip bandgap reference source, which is used for brownout detection or as the input of analog comparator or ADC. The 2.56V reference voltage of ADC is generated by this on-chip ba...[Details]
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The current new research direction is to combine motion control technology with industrial bus and network technology. In the past, general controller and driver control structures were used. Such ...[Details]
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Software will be the main driver of automakers' profit growth Gartner released the top five technology trends in the automotive industry in 2022 to help corporate chief information officers better...[Details]
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As we all know,
TL431
is the reference voltage in the feedback loop of the switching power supply (SMPS). This device combines the reference voltage with the open-collector error amplifier, and...[Details]
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a) Purpose:
Understand the difference and basic usage between the two types of watchdogs (I call them: system operation fault detectors and independent system fault detectors. Newcomers...[Details]
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As the name implies, non-contact temperature sensors are sensors that can measure temperature without direct contact with the object being measured. This type of sensor is widely used in industry, ...[Details]