-
The figure is a circuit diagram of a common keyboard, which is implemented by an 8051 single-chip computer. The pins of the key array part in the figure (P0, P2 and part of P1) flow through high and ...[Details]
-
3 Current low-power wireless power technology solutions 3.1 TI's Wireless Power Technology Solutions In 2011, Texas Instruments (TI) launched the industry's first 5V wireless power solution that comp...[Details]
-
There is a very important thing in automotive electronics, which is the potential path analysis. If you search for this word, you will rarely find it on the Internet. In fact, in China, only the ...[Details]
-
#ifndef __SIMPLE_SOFT_TIME_H_ #define __SIMPLE_SOFT_TIME_H_ #define MIAO 1000ul #define MIN 60*MIAO #define UPLOAD_SENSOR_ITV 10*MIN //Sensor data reporting interval...[Details]
-
;Data code of each button of the remote control, the corresponding key code can be modified according to different remote controls muteM EQU 10h ;Mute key alarm on/off timerT EQU 0Ch ;Menu key enter/...[Details]
-
Part 1_Timer 1. Introduction of timer The timer of the 51 microcontroller is an internal resource of the microcontroller, and the connection and operation of its circuit are completed inside the micr...[Details]
-
Casey made history as the first bipedal robot to run 5 kilometers in just 53 minutes and 3 seconds. Developed by Oregon State University, Casey can bend its knees like an ostrich and "taught itself" ...[Details]
-
A virtual instrument is a computer instrument system designed and defined by the user on a hardware platform with a general-purpose computer as its core, with a virtual panel and test functions imple...[Details]
-
ARM multitasking and system clock
1. Experimental purpose
Learn the system time related API functions and use semaphores to solve the synchronization problem between uCOS-II processes, ...[Details]
-
What should you do if a thief breaks into your home when no one is there?
What should you do if you drove away from home but forgot to turn off the air conditioner?
You want to go home an...[Details]
-
This article introduces two typical examples of brushed DC motors using PWM drive using an H-bridge circuit.
① Input the PWM signal to one of the two input pins and drive it directly
...[Details]
-
As the capacity of SSD hard drives continues to increase, NAND flash memory has gradually shifted from the previous SLC and MLC to TLC and QLC. In particular, QLC has been an unavoidable choice for l...[Details]
-
After Volkswagen Group was rumored to invest in Chinese parts suppliers, its Audi brand may join hands with BYD for battery supply. Bloomberg News reported, citing people familiar with the matter, ...[Details]
-
I was asked to do something about microcontrollers before. Because I didn't know much about microcontroller programming, I learned some knowledge by myself and wrote a program. Among them, the cloc...[Details]
-
The field of autonomous driving technology is advancing rapidly. The number of highly automated vehicles shipped annually is expected to grow at a compound annual growth rate of 41% from 2024 to ...[Details]