The official LCD routines may have rich functions, so it takes some time to read and understand them; therefore, I implemented an implementation method that looks relatively simple and easier to under...
If it is a K210 with a Dock base or a full-featured version, it is very convenient to download the program, because the board has a USB interface and a USB to TTL chip, which can be downloaded directl...
[size=4] In electronic production and design, inductor coils with different parameters are often used. The inductance of these coils is not as easy to measure as resistance. Although some digital mult...
Analysis Method of Deep Negative Feedback Amplifier Circuit1. Approximate Estimation under Deep Negative Feedback ConditionsThat is to say, as long as F is calculated, the value of A F is also determi...
Blood tests may be the current method of tracking certain indicators of human health, but a new project led by the US military has the potential to change the way health conditions are monitor...[Details]
Fenda Technology (hereinafter referred to as the "Company" or the "Applicant") initiated arbitration with the Shenzhen Court of International Arbitration regarding the capital increase agreement disp...[Details]
#include "stm32f10x_systick.h"
//Use SysTick's normal counting mode to manage delays
//Include delay_us, delay_ms
//Fixed the error of calling in the interrupt and causing an i...[Details]
According to the main circuit of the three-phase AC motor forward and reverse control in the figure below, design a PLC control system for the motor forward, stop and reverse. The control requireme...[Details]
The developer behind the macOS app Amphetamine claims that despite it being included in the past, Apple has now sent a letter notifying it that it is being removed from the Mac App Store. Appar...[Details]
On June 22, GlobalFoundries announced the construction of a new wafer fab in its Singapore campus to expand its global manufacturing scale. It is reported that GlobalFoundries has worked hand in han...[Details]
This morning, Huawei Terminal’s official Weibo account announced that the nova 8 series will be released online on December 23. The leaker Teme has exposed the design of the rear camera of the nova...[Details]
1. Circuit Introduction: The circuit is shown in the figure
It can be seen that the signal generator consists of two parts: 1. The audio signal generator is composed of the time base 555 and p...[Details]
Fului Intelligent Travel held the autonomous driving industry integration forum and Fului Intelligent Travel product launch conference "FUSIONRIDE DAY 2022". Liu Weihong, co-founder and president of ...[Details]
Suppose you want to send a group of data Send
Generally, the query sending (loop sending) method is adopted:
unsigned char Send ; //Sending amount
unsigned char i; //Loop amount
for(i = 0; i ...[Details]
According to a recent report released by the Semiconductor Equipment and Materials International (SEMI), by 2020, the total global investment in new wafer fabs will reach US$50 billion, and the total...[Details]
As a new light source, in recent years, major companies and research institutions have been conducting research on LED
power supplies
and drive circuits. Unlike the electronic ballast of ...[Details]
According to foreign media reports, David Colombo, a 19-year-old who claims to be an information technology expert, claimed that he had remotely hacked into 25 Tesla cars in 13 countries. He also sai...[Details]
Use the ds18b20 sensor on the development board to measure the current temperature, and use the digital tube to output the current temperature value. Achievement results: The test results show t...[Details]
In early October, at a battery energy storage project construction site in Ben Djali Province in northern Côte d'Ivoire, construction workers were stepping up civil construction. In June 2021, in orde...[Details]
DSP and ARM Processors
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