-
1. Hardware Design
2. Software Design
1. Program Features
Write a program to implement a traffic light: the east-west green light is on for a few seconds, the yellow light flashes 5 tim...[Details]
-
Use SysTick's normal counting mode to manage delays.
static u8 fac_us=0; //us delay multiplier
static u16 fac_ms=0; //ms delay multiplier
//Initialize delay function
void delay_init(u8 SYSCL...[Details]
-
I. General Part
1. What is a circuit?
The path that current passes through is called a circuit. The components of a circuit are generally composed of a power supply, a load and a connectin...[Details]
-
Interrupt Type When an abnormal interrupt occurs, the system will jump to the corresponding abnormal interrupt handler after executing the current instruction. When the handler is executed, the progr...[Details]
-
basic concept There are two types of communication: serial communication and parallel communication. Serial communication can be divided into two categories: asynchronous communication and synchronou...[Details]
-
On June 29, at the 8th Great Wall Motors Science and Technology Festival, Great Wall Motors officially introduced its new power battery, Dayu Battery, to the outside world and announced that it would...[Details]
-
China Energy Storage Network News:
On March 17, GCL Smart Energy held the "Energy Internet Action Plan Expert Review Meeting" in Suzhou. 11 authoritative experts and scholars from the nationa...[Details]
-
1. Requirements of the third generation mobile communication technology for chips
Mobile communications have developed rapidly in recent years. Since the advent of analog cellular systems in t...[Details]
-
The thermal performance of LED products has a great impact on their optical, color, electrical performance, reliability , and service life, so their thermal management design and measurement ...[Details]
-
According to Nikkei reports, TSMC is considering setting up a chip packaging plant in the United States, using the latest 3D chip stacking technology. If the news is true, this will be TSMC's first p...[Details]
-
introduction
Nowadays, embedded devices exist in every corner of people's lives, such as DVDs, mobile phones, MP3s, and PDAs. Most of these embedded devices use 32-bit RISC embedded processors ...[Details]
-
Since I have been quite idle recently, I have nothing to do. So I remembered that I agreed with my blogger last year on a night of typhoon to make a hardware that can start the computer by inputting a...[Details]
-
This small uninterruptible power supply (UPS) can provide 5V, 9v and 12v DC power supply. The maximum supply current can reach 1A. It can supply power to the load without delay when the main power is...[Details]
-
Today (May 21), Apple released the second beta of iOS 12.4 to developers. It is reported that the purpose of iOS 12.4 released this time is to make iPhone compatible with some related functions of Ap...[Details]
-
What are the components of an automotive motor controller?
The automotive motor controller is an important component that controls the operation of the automotive motor. It is usually composed...[Details]