I am new to single-chip microcomputers. Here is a record of using TM1668 to drive a common anode LED patch.#include "config.h"void Send_Data(unsigned char datas);
unsigned char getConmergeSegs(unsigne...
[i=s]This post was last edited by Zhuanzhuan on 2022-3-29 20:24[/i]When the board is connected to uPyCraft_V1.1,
Download the program and run it normally.
After disconnecting, resetting and restarting...
Abstract The I2Cbus digital potentiometer is a representative one of the digital potentiometers launched by Xicor Corporation. It integrates many advanced features and attracts much attention from use...
GaN is an extremely stable compound, a hard material with a high melting point of 1700°C. At the same time, GaN has a high electron density and electron speed, and its high ionization degree is also t...
This solution uses the domestic TC118S DC motor driver chip. The entire solution does not require external large filter capacitors, only small chip capacitors, and has a low BOM cost. It can be used i...
The vivo Y32 has been officially released, and it features a plastic material with a smooth surface. Its dimensions are 164.26 x 76.08 x 8 mm and it weighs 182 grams. The device is powered by a Qua...[Details]
The report of the 19th National Congress of the Communist Party of China outlined a grand blueprint for achieving the "Two Centenary Goals" and clearly proposed to deepen the reform of state-owned ...[Details]
A little gadget I made a year ago, but the hardware is lost. I dug it out, split it up again, and added detailed comments. Comments are very important. I didn't add details before, and it took me a l...[Details]
Contains program source code, circuit diagram microcontroller source program is as follows: #include "../LPC177x_8x/LPC177x_8x.h" #include "../LPC177x_8x/type.h" #include "../ADC/adc.h" #defin...[Details]
In order to simplify the LED
display
screen
driving
circuit and save the port resources of the single-chip microcomputer, the common LED display screen driving circuit is improved. Al...[Details]
Ultrasonic waves are mechanical waves with a frequency of more than 20KHz, and their propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be generated by ultrasonic sensors...[Details]
1. Overview This article will introduce how to use Intel Atom series CPU to build a high-performance, upgradeable hardware platform that not only meets the basic vehicle requirements such as shockpro...[Details]
1. Introduction
With the rapid development of automobile technology, the electric power steering system (EPS) has become an important part of modern automobiles. With its unique advantages, su...[Details]
Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board. Now we will strike whi...[Details]
The main task of the robot designed in this system is to rely on multi-sensor information in an unknown environment and use the DS data fusion algorithm to provide sufficient and reliable information ...[Details]
Among the components of the power system of the CNC machining center, the transmission line is the component with the largest coverage area and the worst working conditions. In order to detect inst...[Details]
Abstract: This paper introduces the design of intelligent node based on
TMS320F2812
and
ADS8364
. The node can not only collect data, but also realize threshold alarm, digital...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In view of the problems existing in the existing methods of insulation fault location in AC systems, a new solution, the step response method, is proposed. Through theoretical analysis of the load ...[Details]
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