I want to use the on-chip AD to measure the standard signal (0-5V, 4-20mA) from the field.Without an isolation module, I want to ensure that the 430 will not be burned by the overcurrent and overvolta...
As the title says: My configuration is as follows. Sometimes when the program is downloaded, the flag is there but the RTC interrupt is not entered. The picture shows the value of the RTC register whe...
Why did the government purchase these things? I don't understand! Do you have engineering experience? I don't have such a small tool! How can I connect it on site! Damn. It also has an air switch, and...
IO Settings
2.1 Setting function
GPXMUX1/2: Function selection register
Each IO group of GPXMUX1/2generally has 32 IO ports that can be configured. GPXMUX1 corresponds to the lower 16 IO ports...
[i=s]This post was last edited by zjw5000 on 2014-9-24 23:15[/i] [p=null, 2, center][size=6][b]Upgrading the Constant Temperature Soldering Station Based on R7F0C80X Microcontroller[/b][/size][/p] [fo...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
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1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
Microcontroller MCU
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