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Question requirements: Control 16X16 large dot matrix scrolling display: Come on China! Simulation circuit diagram: Simulation effect: Introduction to key components of the circuit: 74LS138: ...[Details]
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In response to the strict reset monitoring function of electronic
watt-hour meters
, Zhuhai Zhonghui Microelectronics Co., Ltd. launched the ZHl7X6 series, which is a low-power
power man...[Details]
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The clock part is relatively easy. Now let's sort it out according to the ideas in the datasheet. 1. Basic understanding of clock The seventh part is "clock & power management", which is summarize...[Details]
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PFO flight hot melt laser welding
+ BM basic machine (fuselage)
+ CAI clean air inflator
+ CT control unit
+ DPS
+ LCO laser cooling
+ MDI main distribution
...[Details]
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20 years ago, the emergence of Bluetooth freed the shackles of wired audio transmission and created the wireless audio market. Today, the Bluetooth Special Interest Group (SIG) announced that it will...[Details]
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In measuring some CATV system indicators, spectrum analyzers are often used. In order to make the measurement results accurate, the use of spectrum analyzers often involves the problem of setting the...[Details]
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Designing a buck converter is not an easy task. Many users want a converter that is a box that takes a DC voltage into one end and outputs another DC voltage out the other end. This box can take ma...[Details]
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There are numerous examples of general driver development under LINUX on the Internet, but there are few introductions about DMA driver, perhaps because they are simple. Recently, Zhaoyang spent seve...[Details]
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The automotive lighting industry is in the process of evolution; LEDs (light-emitting diodes) are becoming more popular than traditional bulbs (halogen and xenon/HID) in high-end models because of ...[Details]
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August 30, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced that its smart IVT (current, voltage, temperature) sensors MLX91230 and MLX91231 have p...[Details]
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Automation has become an increasingly important factor in agriculture and smart farming over the past decade. Recently,
TerraClear, a US company
specializing in rock cleaning
robots
, announ...[Details]
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The autonomous driving system is a complex intelligent system. The testing and verification of such systems and software face huge challenges. Currently, it relies more on testing under actual road c...[Details]
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The FP5139 is a boost topology switching regulator control IC for battery powered applications. The FP5139 includes a totem pole single output stage for driving NPN transistors or N-MOS, a high pre...[Details]
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The push-pull converter circuit shown in Figure 12 is actually composed of two single-ended forward converter circuits. Therefore, when the switching transistor is turned off, the voltage on each swi...[Details]
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The consumer electronics market (especially the LED driver market) has developed rapidly in recent years. These markets require power supplies/drivers with low power consumption, small size and ult...[Details]