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Although there are many varieties of PIC series microcontrollers, the data memory settings of the internal hardware resources of each product are still very regular. The author takes PIC16C71A and PIC...[Details]
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Andrei Popescu, Google's vice president of Android engineering, announced that Samsung, Lenovo, and Microsoft will be the first to launch the Android 12L system. The official version is expect...[Details]
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In the previous article, we looked at the overall architecture of the watchdog driver implementation in Linux, which exists as a hybrid device and a platform device. Now let's look at the probe funct...[Details]
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Israel’s Altair Semiconductor recently announced that it is changing its name to Sony Semiconductor (Israel), while retaining the “Altair” brand for the company’s cellular IoT product line, four year...[Details]
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Since the heat dissipation rate of glass fiber multilayer circuit boards during the desoldering operation is very slow, it causes certain difficulties for desoldering operations under amateur conditi...[Details]
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GPIO Gerneral-Purpose IO ports, that is, general IO ports. In embedded systems, there are often a large number of relatively simple external devices/circuits. Some of these devices/circuits requir...[Details]
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STC89C51/STC89C52 Timer No internal oscillation source, an external crystal oscillator is required Using 11.0592MHz or 22.1184MHz can easily get the standard clock for serial communication. The STC89...[Details]
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There are two events in the technology world that you cannot miss. One is the Apple WWDC conference in Silicon Valley, which Apple uses as a platform for developers to showcase the latest technolog...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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At present, my country's 5G network has entered the stage of large-scale deployment. Faced with the demand for a large number of base station construction, co-construction and sharing has become a ...[Details]
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According to
the power usage rules of
the power grid
and
the characteristics of
the LED driver
power supply
, the following nine performance characteristics should be considered...[Details]
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According to foreign media reports, Apple removed the "ratings and reviews" function on its official website on November 17, and this modification affects all products. It is not clear why Apple did ...[Details]
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ISD4004 voice chip C51 driver source code /*spi isd4004.h*/ #include "reg51.h" #include "intrins.h" sbit _cs = p0^0; sbit _sclk= p0^3; sbit _mosi= p0^1; sbit _miso= p0^2; sbit _rac = p0^4; sbit _int...[Details]
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The running process of a program in a single-chip microcomputer is divided into several steps: fetching instructions, analyzing instructions and executing instructions. The task of instruction fetchi...[Details]
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New electric vehicle drive motor solution will be
Live demonstration at Electronica 2024 in Munich, Germany, November 12-15, 2024
Beijing, China, November 11, 2024 -
Ren...[Details]
Microcontroller MCU
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