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In the civil and military fields, with the development of wireless communication systems, new devices, new processes, and new products emerge in an endless stream, making new communication systems mo...[Details]
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1. The function of LED chip:
LED chip is the main raw material of LED, and LED mainly relies on the chip to emit light.
2. The composition of LED chip
Mainly composed of several e...[Details]
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1. PIC16C712 microcontroller functions, features, and application areas 1. Functions and features: PIC16C712 microcontroller is an enhanced product based on the functions of 711 chip launched by M...[Details]
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Mendix predicts: Hyper-personalization across channels will dominate innovation in 2022 ● As customers continue to pursue optimized experience, low-code will be widely used in areas beyond applica...[Details]
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The processing accuracy of infrared focal plane arrays causes differences between sensing units, which is actually manifested as different sensing units have different response values for the s...[Details]
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QW2889F is a special chip for emergency detection and control. The chip adopts patented high-voltage isolation and detection technology, directly monitors the status of AC input signals without any...[Details]
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USB (Universal Serial Bus) has the advantages of high speed, low cost, low power consumption, plug and play, and easy use and maintenance. With the gradual expansion of USB application areas, USB d...[Details]
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Each IO port of stm32 can be used as an entry for external interrupts. The interrupt controller of stm32f103 supports 19 external interrupt/event requests (question 1: What is the difference between ...[Details]
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Bypass and decoupling capacitors have long been used to reduce the various noises generated on PCBs. Due to their relatively low cost, ease of use, and a range of available values, capacitors are ofte...[Details]
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The MSP430 board has been here for a long time, but I have not had time to write programs. I finally had some free time two days ago, so I debugged the I2C and integrated the sending and receiving tog...[Details]
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Nidec Instruments Co., Ltd. (formerly Nidec Sankyo), a group company of Nidec Corporation, has developed a hydrophilic coating that can improve the visibility of automotive camera lenses in humid en...[Details]
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CAN L is short-circuited to the power supply (positive pole)
When a fault such as CAN L short-circuiting the power supply (positive pole) occurs, depending on the fault-tolerant characteristic...[Details]
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How to use the voltage drop method to measure the resistance ratio of the "joint"? Answer: To measure the resistance ratio of the "joint", a special device is often used for measurement. When the two...[Details]
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The flowchart of keyboard display module debugging is shown in the figure below: #include reg51.h #include absa CC .h #define com XBYTE ;8279 command entry address #define dat XBYTE ;8279 dat...[Details]
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This article highlights the importance of inertial measurement unit (IMU) sensors for robot positioning and outlines their key benefits. IMUs provide critical motion data a...[Details]