[i=s] This post was last edited by woaixiaxiao on 2020-12-5 12:15[/i]Key peripheral test
—— Test of HALL interfaceHardware InterfaceAs described above, the system mainboard integrates a HALL interface...
Due to project requirements, the algorithm must be implemented on the multi-core DSP 6678 platform, and it is inevitable to come into contact with CCS. Previously, installing and uninstalling CCS on d...
Some commonly used conversion tool functions in C language!
1. Convert string to hexadecimal
Code implementation:void StrToHex(char *pbDest, char *pbSrc, int nLen){char h1,h2;char s1,s2;int i;for (i=0...
I saw a Verilog program to drive LCD1602, the code is as follows:
module LCD1602(//50Mhzclk,rst_n,//inputlcd_en,lcd_rw,lcd_rs,lcd_data
);input clk,rst_n;
output lcd_rw;
output reg lcd_rs;
output wire ...
As we all know, each industry and each field has its own standard specifications that need to be followed, and generally puts forward various requirements for the use conditions that its products need...
RT
https://download.csdn.net/download/lanxuetianshi/10422163?utm_source=iteye_newI have no choice but to get the corresponding source code from openssl, and it takes too much time to analyze it layer ...
Using UC3906, only a few external components are needed to realize fast and accurate charging of sealed lead-acid batteries. Figure 2 shows a complete charger circuit. The resistor divider network co...[Details]
1. System overall plan 1.1 Overall design diagram As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The low-vol...[Details]
According to foreign media reports, on July 1, local time, Israeli company Guardian Optical Technologies announced that its "integrated" cockpit sensor technology has added a new function to help pro...[Details]
Generally, we need to use a two-stage power system to meet the 80+ planned power factor requirements and EN61000-3-2 harmonic current requirements, which are as follows: 1. A power factor correct...[Details]
Refer to the output experiment of the MINI board of the Atomic PWM output at the right time. First, attach the PWM output channel The code provided by Atom only has one PWM, but the timer configu...[Details]
1 Introduction
The continuous development of science and technology, economy and other aspects has provided a broad market for the application of LED display screens. As a media carrier, LED disp...[Details]
At present, 5G, as a global emerging strategic industry, is receiving unanimous attention from all countries. Since my country officially launched 5G commercial use in 2019, its development has als...[Details]
According to market research firm Gartner, by 2021, global smartphone sales will reach 1.5 billion units, a year-on-year increase of 11.4%, and 5G mobile phone sales will reach 539 million units, acc...[Details]
Overview AT86RF401 is a RF wireless data transmitter with an AVR RISC microcontroller integrated in the single-chip computer. The output frequency range is 250-450MHz, the maximum output power is +...[Details]
According to digitimes, industry sources said that thanks to strong orders for Apple's new iPad Air and upcoming iPhone and Mac, TSMC's 5nm process capacity will be fully utilized by the end of 2020....[Details]
The concepts of synchronization, mutual exclusion, and blocking:
Synchronization: In concurrent programming, each process's access to public variables must be restricted. This restrictio...[Details]
On January 10, Laibao Hi-Tech stated on the investor interaction platform that the company has mass-produced and supplied dual-screen vehicle touch screens and a small amount of triple-screen vehicle...[Details]
AVR serial port says it has multi-machine communication function, which means it sends the slave address in the first frame and then sends data. So where is the slave address written? Does the slave ...[Details]
The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
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