Now the system needs a current source (output sine wave, maximum amplitude 1A and adjustable, maximum frequency 1M adjustable), many function generator chips or DDS chips are easy to output voltage, i...
Can LM3S8962 and SC28L198 be used as serial port servers? If yes, how to connect them? Please help me analyze it, because LM3S8962 does not have a dedicated data bus and address bus....
I have just learned ucgui and I have a question to ask you. The question is as follows: for example, I want to send the value of a variable to a w1 form through sendmessage when needed in the main fun...
[i=s] This post was last edited by zhaojun_xf on 2016-2-3 15:32 [/i] [align=center] [size=6][color=#ff8c00]Overview[/color][/size][/align] I have previously published some of my own topics on applicat...
The following example uses the cla_asin project in the following path to illustrate the relevant precautions for CLA debugging and analysis.
C2000Ware_3_02_00_00\device_support\f2837xd\examples\cpu1\c...
A few days ago, a student asked me about ARM interrupt nesting. I found that what I took for granted in my mind was not easy for students to understand. ARM has seven modes. Here we only discuss SVC, ...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[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]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumpti...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
Embedded System
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