The IO interface of the Xingkong board is at a 3.3V voltage level, and some of my own modules are not the same as the module interfaces of DF, so I designed an adapter board that can connect to the Xi...
I am a self-taught novice (very new!) and I saw a program and I don't know how to understand it. I hope the experts can help me! #include
void main(void) { WDTCTL = WDTPW + WDTHOLD; // Stop watchdog t...
[font=微软雅黑, "][size=14px][size=3][color=#000000]This system uses the ARM Cortex-M3 microcontroller as the core of circuit control and data processing, and designs and implements a current signal detec...
I don't know when it started, but I've become so impressed by the typical values of op amp parameters that I've paid less attention to the maximum and minimum values. The gold medalists are always the...
According to foreign media reports, South Korea's LG Display has implemented a voluntary layoff plan. Although the company also has business in the Chinese market, foreign media reported that the lay...[Details]
2. Transplantation of embedded player madplay
The madplay player program mainly depends on the following libraries:
zlib zlib-1.1.4.tar.gz Provides a library for data compression
libid3...[Details]
I came up with this program when I was writing a calculator program. I always felt that the commonly used keyboard scanning program was troublesome to use. It always had to scan line by line, and it ...[Details]
1. Why are flow measurement and instruments so widely used in the national economy? Flow measurement is the science of studying the change of quantity of matter. The law of mutual transformation of q...[Details]
In order to improve
the efficiency
of power conversion
and save precious energy, people have explored two ways: one is to use a switching integrated voltage regulator, and the o...[Details]
Chinese people like the main theme, and so do power batteries. The ternary + square material + packaging route seems to be gaining momentum. Based on the vehicle factory certificate data, " Elec...[Details]
It is suitable for debugging, inspection and use in different occasions. The measuring range is 10cm-250cm. When the distance is less than 100cm, the error is 1~2cm. When it is greater than 100cm, the...[Details]
Oscilloscope knob function
Tianshui No. 10 Middle School Wen Yingchun
Brightness controls brightness, focusing the image clearly,
①Use six or seven to adjust the position, move up and down, left ...[Details]
Abstract: This article introduces the main functional characteristics of the CBFET (complementary bipolar field effect transistor) operational amplifier AD843 and its application in impedance ma...[Details]
I just finished talking to you about guitar, and the e-commerce app started pushing ads to me. Me too. I just searched for guitar on an information app and soon there was a guitar advertiseme...[Details]
Circuit element A circuit element that mainly provides rectification, switching and amplification functions to the circuit. Note: Active components can also play the role of resistors and capacitor...[Details]
Below we mainly analyze the practical application of static routing technology. When a host application needs to send a data packet to a destination located on a different network, the router receives...[Details]
AT2811 is a universal LCR digital bridge, a miniature desktop instrument controlled by a high-performance microprocessor. Four levels of test frequency are 100Hz~10kHz, 0.1V, 0.3V and 1V levels are o...[Details]
With the development of the computer and information industry, more and more information content is stored, transmitted and stored in digital form. Therefore, research on large-capacity information s...[Details]
This paper introduces a design of a power system harmonic analyzer based on dual TMS320F 28335. The analyzer can simultaneously realize the synchronous sampling of multi-channel signals (voltage an...[Details]
Embedded System
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