2812 storage space allocation: 2812 has 128K internal memory, which is divided into upper 64K and lower 64K, mapped to the program space and data space of 24X and 240X respectively. But 2812 also has ...
[i=s]This post was last edited by dontium on 2015-1-23 11:46[/i]This is the 35 oscillator circuit I built myself.After welding, the vibration produced sometimes works and sometimes doesn't.Let’s analy...
When I imported an asc file sent by someone else into PADs9.3, I got a prompt saying "because the current design is in default layer mode and the file is in increased layer mode, you can not import fi...
[i=s] This post was last edited by miaozhuang156 on 2015-12-21 11:12 [/i] Respond to the call, participate in the event, and donate the Fluke limited edition 17B that I have collected for a year to th...
In evc, I defined a global variable HANDLE hComm in the dialog box; but the following error occurred during compilation: MSR.cpp MSRDlg.cpp Generating Code... Linking... [color=#FF0000]MSRDlg.obj : er...
Many job-hoppers are asked by recruiters why they left their previous positions when they attend job interviews. If the reasons are understandable to everyone, such as the long commute to work, the wr...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
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]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[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]
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. 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]
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]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[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]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[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]
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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