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The circuit is very simple and it only took me a little over an hour to complete. The effect is pretty good, right?
This is the shake stick:
Close-up of the sensor. Think ...[Details]
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【 Abstract/Foreword 】 At Samtec, we talk a lot about Signal Integrity (SI) and our work developing new high-speed connector solutions for the latest applications. Samtec is very active in the...[Details]
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As Samsung Electronics and other major DRAM chip makers plan to phase out DDR3 production lines, the number of suppliers has dropped sharply, and Chinese manufacturers are planning to make a big push...[Details]
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2.6 Envelope Detector Typically, spectrum analyzers use an envelope detector to convert an IF signal into a video signal. The simplest envelope detector consists of a diode, a load resistor, and a lo...[Details]
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U.S. Commerce Secretary Gina Raimondo warned today that a global shortage of key semiconductors could continue into next year or even longer. In 2021, supply was paralyzed as the COVID-19 pandemic s...[Details]
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In recent years, LiDAR has been increasingly used in automotive, industrial and other application fields because of its obvious advantages in detection distance, angle and depth resolution. In partic...[Details]
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ADC Converter Analog signal: A signal that is continuous in time and value. Digital circuits: signals that are discontinuous in time and value ADC circuit refers to analog-to-digital conversion cir...[Details]
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1. If you encounter a screen failure, the user can first troubleshoot the problem by themselves. You can tap the instrument with your hand. If the fault disappears, it means that there is a problem w...[Details]
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The LCR meter measurement function includes Rdc test, which is the DC resistance test function. Unlike a digital multimeter that uses a fixed DC power supply as its output and uses Ohm's law to find ...[Details]
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In the reference manual, the two modes are described as pwm1: When counting up, once TIMx_CNT TIMx_CCR1, channel 1 is at a valid level, otherwise it is at an invalid level; when counting down, once...[Details]
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Power engineers will encounter this situation. During the production process, some LEDs will always fail to light up during the test after mounting on the board. Why is this? I think everyone wants t...[Details]
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1. Rechargeable battery 1. Charging rate (C-rate) C is the first letter of Capacity, which is used to indicate the value of the current when the battery is charging and discharging. For example: when...[Details]
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In order to study the intelligent anti-collision warning method of the vehicle in the night rear-end collision accident, this paper proposes a front vehicle detection method based on millimeter wave ...[Details]
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/************************************************ NAME : MMU.C DESC : Revision: 2002.2.28 ver 0.0 ************************************************/ #include "def.h" #include "option.h" #...[Details]
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Over the past two decades, Micron has established very deep relationships with Chinese customers and has continued to invest in the Chinese market. Recently, Micron's Xi'an factory has been very ac...[Details]
Analog electronics
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