I believe that everyone has used the serial port debugging assistant software a lot. Now I will introduce a hardware version of the serial port debugging assistant designed by me using AT89S52. ^.^
Ma...
[size=12pt]One day, in a delivery room, you were born (power up), but you didn't cry. The doctor lifted you up and slapped you hard on the buttocks, and you cried loudly (reset, reset successful). The...
The rom and ram in the book have address input terminals, but they are gone when the bus mechanism is connected. There is only the bus output terminal. How should the mark line marL be added to the ro...
[i=s]This post was last edited by littleshrimp on 2020-12-29 08:20[/i]EVAL-AD7606C-18 is a very cost-effective ADC evaluation board, priced at US$65 on the official website.
AD7606C-18 is an 18 -bit 8...
littleshrimpSpecial Edition for Assessment Centres
[i=s] This post was last edited by qwqwqw2088 on 2018-3-12 22:07 Edit [/i] [size=4]1. AC power lightning arrester [/size] [size=4] (I) Single-phase parallel lightning arrester [/size] [size=4] Circuit...
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
51mcu
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