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Some users think that all UPS are the same, so they pursue the lowest price, which results in failure. For example, a highway command center installed a machine on the first day in order to save mo...[Details]
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Answer: The hardware of the single-chip microcomputer system consists of the single-chip microcomputer chip and external devices. The single-chip microcomputer chip contains a microprocessor (CPU), ...[Details]
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What attitude should beginners adopt when learning microcontrollers? Some very unruly attitudes must be corrected. I have taught so many students, and some of them think that 8-bit computers are re...[Details]
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The latest data from the National Energy Administration shows that by the end of June, my country's installed capacity of renewable energy exceeded 1.3 billion kilowatts, surpassing coal-fired powe...[Details]
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1: Timer/Counter Mode Selection: TMOD address (89H) is not bit addressable
D7
D6
D5
D4
D3
D2
D1
D0
GATE
C/T
M1 ...[Details]
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e-STORAGE, the energy storage subsidiary of Canadian Solar Inc. (stock name: Canadian Solar, stock code: 688472.SH), announced on October 1, 2024 that it has been awarded a turnkey engineering, gen...[Details]
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German MR signed another contract with China Electrical Equipment during the CIIE November 6, 2022, Shanghai, China – During the 5th China International Import Expo, the German MR Company (Reinhaus...[Details]
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The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]
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Shenzhen Lingsiwei, a domestic developer of high-performance analog-to-digital converters (ADCs), announced today that it has received tens of millions of yuan in Pre-A round of financing from Xiangf...[Details]
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01
Different origins.
PLC was born for discrete sequential control. First, a relay control device was used to develop a first generation of programmable controllers. With the development ...[Details]
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Abstract: Taking the MCS51 series of single-chip microcomputers as an example, this paper introduces a high-speed control scheme for large-screen LED display screens using single-chip microcomputer...[Details]
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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
sbit CLK=P1^3;
sbit ST=P1^2;
sbit EOC=P1^1;
sbit OE=P1^0;
uchar code table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0...[Details]
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I simply learned about the WIFI module and related AT commands, configured the WiFi module to work in single STA mode, saved the configuration in the flash, and then automatically sent commands to co...[Details]
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Today, Apple released the official version of watchOS 8.5. Includes the following new features, improvements, and bug fixes: Authorize Apple TV purchases and subscriptions COVID-19 vaccination ...[Details]
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Huawei has made a major breakthrough in the field of solid-state battery technology! On November 5, 2024, Huawei announced the sulfide solid-state battery patent "Doped sulfide materials and prepar...[Details]
Analog electronics
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