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1 Overview
The μPD780208 series 8-bit microcontroller produced by Japan's NEC Corporation belongs to the 78K/0 family. This series is the most powerful among all the series of NEC's internally...[Details]
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Over the past decade and more, demand for Jägermeister’s premium German liqueurs has surged in markets including Asia, and with it the need for more flexible bottling and packaging. In particular, de...[Details]
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As an integral part of people's daily digital lives, Arm GPUs enable everything from immersive gaming on today's smartphones to all kinds of edge artificial intelligence (AI) experiences. Arm partn...[Details]
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One of the ways to combine saturable inductors with magnetic amplifiers is that the voltage stabilization of magnetic amplifiers utilizes the physical characteristics of the conduction delay of sat...[Details]
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MAX7219 is a highly integrated serial input/output common cathode LED display driver. Each chip can drive an 8-bit 7-segment common cathode digital tube with a decimal point. Several chips can be c...[Details]
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The difference between active and passive crystal oscillators
The passive crystal oscillator has two pins and needs the help of an external clock circuit (connected to the oscillation circuit ...[Details]
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Earlier we explained a simple bus driver, the purpose of which was to create files under /sys/bus/, but this is not enough, because the bus is also a device. If you want the system to recognize it,...[Details]
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As we enter the peak season for consumer electronics in the second half of the year, the market expects that Apple will release the next-generation smartphone iPhone 13 (tentative name) in September....[Details]
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Resonance is a special phenomenon in AC circuits, and its research is of great significance. In practical circuits, it is widely used, but sometimes it is necessary to avoid resonance.
For a p...[Details]
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On December 19th, at the OPPO Future Technology Conference held this month, OPPO released AR smart glasses, 5G CPE and other devices. At the same time, OPPO also demonstrated an under-screen ca...[Details]
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Not long ago, an article in "People" titled "Delivery Riders, Trapped in the System" sparked widespread discussion in society. Shanghai's "Announcement on Traffic Accident Situation in the Express...[Details]
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In order to further clarify the internal resources of the STM32103 series MCU, we can start with two documents. One is "STM32 Chinese Documentation" and the other is "STM32F103 Chinese Doc...[Details]
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The program source code is as follows: /* INT1 interrupt 5-bit count */ #include reg51.h typedef unsigned char uint8; typedef unsigned int uint16; sbit K2 = P3^4; void delay(uint16 x) { uint...[Details]
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(Shanghai, September 11, 2024)
Nanxin Technology announced the launch of the new automotive-grade buck-boost converter SC8745Q, which supports an input voltage of 3.7V-36V, provides an output v...[Details]
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Knowing the main power switch location of ABB industrial robots is essential to ensure the safe operation and maintenance of the robots. In this article, we will introduce the main power switch loc...[Details]