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There are two types of thyristors : unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a c...[Details]
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Keywords: Single-phase watt-hour meter Anti-electricity theft Forward and reverse principle
When it comes to the reversal of a single-phase
watt-
hour meter
, ...[Details]
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ST60 is a 60GHz contactless connector product launched by STMicroelectronics. When we first come into contact with the ST60 chip, we often come across a term:
SLVS
.
In the ST60 ...[Details]
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Send an ISP operation program for M051 microcontroller (LDROM, FMC, equivalent to 8-bit EEPROM operation)
#include "SmartM_M0.h" #define DEBUGMSG printf
#define PAGE_SIZE 512 #define DATAFLASH_ST...[Details]
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The mobile phone batteries required by today's technology must not only be able to provide a stable
power supply for a long time,
In addition, small size and light weight are also key. How ...[Details]
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With the rapid development of cities, most people own their own cars, which also makes traffic congested. The stopping and starting of cars during peak hours will consume a lot of energy, which is no...[Details]
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The focus of everyone's question is: Can the LPC213x internal RTC work properly with a backup battery and an external crystal oscillator when the CPU is in power-down mode or the chip is not powered o...[Details]
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This section describes the access timing during instruction execution. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. This clock is not di...[Details]
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The memory structure of the AT89S52 microcontroller is divided into four parts: on-chip program memory, off-chip program memory, on-chip data memory, and off-chip data memory.
1. Program memory
...[Details]
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Platform introduction Development board: tiny4412ADK + S700 + 4GB Flash Kernel version to be transplanted: Linux-4.4.0 (supports device tree) u-boot version: U-Boot 2010.12 that comes with Friendl...[Details]
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Abstract: This paper uses LabVIEW's flexible graphical visualization programming technology, combines the microcontroller course with virtual instrument technology, and designs a multi-point temperat...[Details]
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According to Jiwei.com, the latest report from market research firm Canalys shows that smartphone shipments in the Indian market increased by 11% to 37.1 million units in the first quarter of 2021. ...[Details]
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Various
types The main feature of
low-frequency amplifiers
is that they have a wide operating frequency range, and the center frequency of the amplified signal ranges from tens of Hz to h...[Details]
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0 Introduction
As people's living standards continue to improve, people's attention to their own health has also risen to an unprecedented level. Today, more and more high-tech means a...[Details]
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Under uClinux, there are three main Web Servers: httpd, thttpd and Boa. Httpd is the simplest Web Server with the weakest functions. It does not support authentication and CGI. Both Thttpd and Boa ...[Details]