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An "artistic photo" of the "Shennan" supercomputer. Image source: British "New Scientist" weekly website
According to a report on the website of the British New Scientist magazine on t...[Details]
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The schematic diagram is as follows, and part of the program is as follows. The microcontroller source program is as follows: #include reg51.h #include "DS18B20.h" #include "DS1302.h" #include ...[Details]
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1 Fingerprint Recognition Principle
Capacitive sensor is a type of fingerprint recognition sensor. It captures fingerprint images through electronic measurement design. The surface is an insulati...[Details]
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What does hifi mean?
HiFi (High Fidelity) is the abbreviation of high-fidelity audio technology and audio equipment. It means that by restoring the audio signal as realistically as possible, t...[Details]
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Enumeration (enum)
Enumeration is a named set of integer constants. Enumeration is very common in daily life.
For example, SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SA...[Details]
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The e-book "The State of 3D Printing in 2021" outlines the development history, working principles and future development prospects of 3D printing
Shanghai, China, September ...[Details]
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The new Buzz-HaLow doorbell has first-class performance, long-distance low-power connection, and comprehensively improves home security. September 21, 2023, Sydney, Australia and Taipei, China - Mo...[Details]
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From June 25 to 26, the fifth Jiwei Semiconductor Summit was held in Xiamen, with the theme of "The Heart and the Core are in the Same Place, Changes are Like Kunpeng". At the EDA/IP sub-forum held o...[Details]
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Zigbee wireless communication and Linux embedded operating system are often contacted by electronic people. Here we have designed a CMU controller based on the ARM chip S3C2440 as the hardware plat...[Details]
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As we all know, the STM32 series of 32-bit Flash microcontrollers have an irreplaceable and unparalleled position in the electronics industry, both before and now. Based on the ARM Cortex™-M processo...[Details]
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Adobe (Nasdaq: ADBE) recently announced that the company has been named a Leader in the 2020 Gartner Magic Quadrant for Digital Commerce research report. As one of 15 vendors participating in the eva...[Details]
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The fully programmable ST87M01 LTE Cat-NB2 NB-IoT industrial module is certified to fully
Advantages of Ceva-Waves Dragonfly NB-IoT Platform IP:
Provides ultra-reliabl...[Details]
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The LT®3597 is a 60V, triple-channel step-down LED driver capable of 10,000:1 digital PWM dimming at 100Hz and can drive up to 10 LEDs in each channel using fast NPN current sources. LED dimming ...[Details]
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1. Specify cross-compilation variables That is, modify the top-level Makefile file, open it with vim, and modify it as follows: Original export KBUILD_BUILDHOST := $(SUBARCH) ARCH ?= $(SUBARCH...[Details]
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The power battery of a car is known as one of the three major parts of a new energy vehicle, and its cost accounts for 1/3 of the entire vehicle, so the topic of batteries has never stopped. At pre...[Details]