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Introduction
Since the beginning of the 21st century, the entire oil and gas industry has been facing huge challenges. With the rapid growth of oil and gas resource demand driven by the development ...[Details]
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introduce
The MAX14921 is a high-performance, high-precision battery pack measurement circuit. The improved measurement accuracy is especially important for new lithium iron phosphate batteries b...[Details]
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Today, Xiaomi's official Weibo account released a 2020 New Year's letter to all employees from Lei Jun, the founder, chairman and CEO of Xiaomi. Lei Jun said that Xiaomi TV shipped 10 million units i...[Details]
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PIC16C5X series can use 4 types of oscillation modes: standard crystal/ceramic oscillation XT, high-speed crystal oscillation HS (above 4MHz), low-frequency crystal oscillation LP (32KHz) and resisto...[Details]
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There are many kinds of single-chip microcomputers, such as AVR, PIC, MC6805 series, etc. Their architectures are different, and their instruction sets are also different. Some are CISC, some...[Details]
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VHF module properties
This module is a highly cost-effective wireless voice intercom and data transmission module, with built-in high-performance RF transceiver chip, microcontroller and...[Details]
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"This year, the average per-acre yield of crabs in our district's fishery science and technology demonstration base is about 350 kilograms, which is more than 20% higher than the district's average...[Details]
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My program can measure the baud rate of the serial port and set its own baud rate to the communication baud rate.
This works on STC89C52/STC15F104 (actually mainly for STC15F104, because it has no se...[Details]
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The rapid soil tester integrates chemicals, instruments, and instruments into one. It is easy to carry and is equivalent to a small mobile laboratory. It does not require users to prepare accessorie...[Details]
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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 I found the library function on the STC official website and was shocked: Hongjing Technology Offi...[Details]
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Huawei's membership in the Forum of Incident Response and Security Teams (FIRST) was suddenly suspended due to the US export ban on Huawei. It is reported that FIRST was founded in the 1990s and is...[Details]
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PIC microcontroller programming basic format
In order to quickly grasp the basic structure of the PIC microcontroller source program, a typical program structure framework is given...[Details]
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//===================================================================
// File Name : 2440lib.h
// Function : S3C2440
// Date : February 26, 2002
// Version : 0.0
// History
// 0.0 :Feb...[Details]
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Pseudo-instructions do not belong to the instruction system of the microcontroller, but are instructions provided by the assembler, which are used to adjust the location of the program in the memory,...[Details]
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#include "C8051F410.h"
#define uchar unsigned char
#define LCMdata P2
#define Busy 0x80
sbit RS = P1^3;
sbit RW = P1^4;
sbit E = P1^5;
sbit PSB = P1^6;
sbit REST= P0^7;
//sfr16 TMR2RL = 0xCA; ...[Details]
RF/Wirelessly
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