I wrote a two-channel AD voltage acquisition program, but the display is always wrong. What is the problem? [code]#include
#include#include "msp430.h"
#include "HAL_Dogs102x6.h"void lcd_int(void);
voi...
I don't know if you have heard of embedded systems before . Is it a single-chip microcomputer?
In fact, there is a difference between embedded and single-chip microcomputers. Let me talk about the con...
I heard that I need to operate SPI to click this kind of screen, but I don't know much about it. I used to make screens with 565. But I don't know how to click this screen. I'm so depressed. I hope th...
I studied software engineering in college. Now I am a junior and I have just learned something about software. I had no direction before. I was preparing for the postgraduate entrance examination befo...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:03[/i]NTCALUG03 is only 65mm/ 0.1 in in size, not much thicker than a hair. But it is very accurate in managing temperature, with a min...
[i=s] This post was last edited by Pingpiaoliu on 2017-5-21 11:10 [/i] As shown in the picture, in the Verilog simulation video tutorial, when setting up the testbench, directly copy "blocking_vlg_tst...
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[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]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
Microcontroller MCU
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