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In the future, Apple Watch may not rely on touch to detect gestures, but instead monitor the veins in the user's wrist to determine the movement of the hand itself. Currently, Apple Watch provi...[Details]
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I still remember that after I finished learning STM32, I felt like I knew nothing, and basically relied on the knowledge of microcontrollers to get through the final test. Then, I actually always wan...[Details]
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An increasing number of new devices are being designed to simplify the development of IoT and Industrial IoT solutions. The Matter standard, developed by a consortium of industry leaders within the...[Details]
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FPD-Link is an open standard that can be used without a license. It was originally developed by National Semiconductor and acquired by Texas Instruments (TI). The latest version, FPD-Link IV, is ...[Details]
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Table of contents: 1. Program: Timer 2 interrupt configuration, high-precision delay function and LED light initialization 2. Basic knowledge: 1. Procedure: #include iostm8s003f3.h #include "timer...[Details]
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Specific implementation functions Functionality: This topic studies a remote control switch, which uses a 51 single-chip microcomputer to design the transmitting circuit and the receiving circuit. ...[Details]
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1. The difference between the keywords sfr and sbit sfr is the byte address of the register, and sbit is the bit address of the bit-addressable register. For example: sfr P1 = 0x...[Details]
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According to foreign media reports, NXP has developed a deep learning toolkit eIQ, which improves the performance of automotive AI application development by 30 times and enables customers to develop...[Details]
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Today, realme officially announced that the realme Dimension Breaking Mobile Phone Conference will be held at 14:00 on May 25. At that time, realme's eight new products will be released, and th...[Details]
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There are generally two types of synchronization methods adopted in the test system: one is that the motion control card controls the motor to move to a certain specified position, and the data acqui...[Details]
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'AT89X52.BI
'For 52 compatible MCU
'Const variables and Const variables are calculated at compile time
'By Wan Zhiyuan, sdbc
'Define bit-addressable data types
Type SFR_BIT_A
Dim SFR_BIT_A As sfr
...[Details]
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On January 9, it was reported that in July last year, Huawei released the P50 and P50 Pro, and launched the P50 Pocket folding screen mobile phone in December. Currently, the P50 series is only...[Details]
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Along with the push of the official version of iOS 14.1, Apple also pushed the iOS 14.2 beta 4 version to developers. This version update has relatively little content. In addition to fixing some v...[Details]
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Recently, Ti sent an email introducing the design of its oscilloscope front-end probe, which seems to explain the principle of oscilloscope probes quite clearly. As can be seen from the figure, th...[Details]
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1. Introduction to the principle of digital adjustable voltage regulated power supply 1. Solution analysis and selection Solution 1: The numerical control part uses a single-chip microcomputer to dri...[Details]