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The ADC0832 differential simulation schematic is as follows. The MCU source program is as follows (with detailed comments): #include reg52.h #include intrins.h #include 1602.h #define uchar u...[Details]
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As the saying goes, if you lose something in one place, you may gain something in another. Despite the ban on businesses such as chips and smartphones, Huawei's Habour Investment has received substan...[Details]
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Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
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Figure 1 LED display virtual technology principle
Figure 2 LED display virtual technology display process
Virtual technology displays process analysis:
Time0:...[Details]
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Not long ago, almost every car had only one antenna, which was used to receive FM signals, allowing users in the car to use FM/AM radio normally.
Today, cars have about seven antennas f...[Details]
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As mobile device platforms grow stronger and stronger, and even have the momentum to replace desktop platforms, the word "ARM" appears more and more in people's vision, especially in mobile phone or ...[Details]
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胆，就是指电子管，大家常说的胆机，指的是用电子管的放大器等。 电子管有的用于放大，有的用于润色。胆机有他独特的“胆味”，声音温暖耐听，音乐感好，氛围好。 胆机是音响业界最古老而又经久不衰的长青树，其显著的优点是声音甜美柔和、自然关切，尤其动态范围之大，线性之好，绝非其他器件所能轻易替代。
...[Details]
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Preface
For a few low-speed, high-power equipment, the use of AC-DC-AC frequency conversion drive production may produce some indispensable side effects. Therefore, most AC-AC frequency conversion...[Details]
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The STM32F100VBT6 uses the ARM Cortex™-M3 32-bit RISC core, operates at a frequency of 24MHz, integrates high-speed embedded memory (up to 128kB flash memory, up to 8kB SRAM) and various enhanced...[Details]
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1 Introduction
In the adaptive optical synthetic aperture imaging system, when the original signal phase information of a certain aperture channel changes due to factors such as atmosphere and...[Details]
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By replacing the real signal generated by the sensor or DUT (device under test) with a signal created by a function generator, you can simplify the test and increase the reliability of the test. Not ...[Details]
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A voltage frequency converter (VFC) is an oscillator that outputs a square wave whose frequency is linearly proportional to its input voltage. The output square wave can be fed directly to a microc...[Details]
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1. Instrument Model Tektronix AFG3052C Signal Generator 2. Fault phenomenon After power-on testing, it was found that the instrument had an abnormal waveform failure. 3. Testing Process First, ve...[Details]
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The MAX8655 synchronous PWM buck regulator operates from a 4.5V to 25V input voltage range and generates an adjustable 0.7V to 5.5V output voltage, delivering up to 25A of load current. The built-in p...[Details]
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A shunt generator is a common type of generator, characterized by the field winding connected in parallel with the armature winding. The external characteristic of a shunt generator refers to the r...[Details]
Automotive Electronics
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