1 Hardware design requirementsWhen the reset pin level is low, all LED pin levels are pulled low, and at the same time, the count register is cleared and the status bit is cleared(1) When SW1 is high,...
Hi guys, please help me. My graduation project needs to reach 200M300M. The teacher said 500M is the best and then output complex PWM. Then I found that MAX II or V can't reach such a high frequency. ...
Sensors, converters, processors, and transceivers, these devices collect and transmit data, this is where the Internet of Things begins. Intelligence, high precision, and reliability are essential, an...
On December 7, Zijin Insurance, Munich Reinsurance (Munich RE) and Narada Power signed a strategic cooperation agreement to cooperate on the quality and performance assurance of energy storage syst...[Details]
In recent years, dashcams and Android host screens have been the protagonists in the automotive aftermarket. However, due to the small product differentiation and fierce price competition, the profit...[Details]
Sina Digital News reported on the afternoon of September 3rd that according to reports, Apple will release its first pair of headphones, named AirPods Studio, on September 8th next week. Air...[Details]
On December 28, Alibaba DAMO Academy announced the top ten technology trends for 2022. This is the fourth consecutive year that DAMO Academy has released forecasts for cutting-edge technology trend...[Details]
With the horizontal and vertical expansion of applications in a wide range of industry scenarios, the market size continues to grow rapidly. As the core component of the robot, the controller not o...[Details]
GCL Energy and Guiyang Industrial Development Holding Group Co., Ltd. signed a strategic cooperation framework agreement in Suzhou to carry out comprehensive cooperation around the new energy devel...[Details]
In this era full of changes and opportunities, the domestic sensor industry is welcoming unprecedented "core" opportunities. With the rapid development of the automotive industry, especially the ri...[Details]
Introduction to s3c2440 timer OVERVIEW ~ ~~~~~~~~ The S3C2440A has five 16-bit timers. Timer 0, 1, 2, and 3 have Pulse Width Modulation (PWM) function. Timer 4 has an internal time...[Details]
According to Bloomberg, people familiar with the matter revealed that Apple supplier Zhongnan Chuangfa is considering selling its surface glass business for US$1 billion and may invite bids as early ...[Details]
The electromagnet on our machine always has problems. Sometimes the suction is not strong enough and it can't be sucked in, sometimes the suction is too strong and it ejects too slowly. Sometimes i...[Details]
0 Preface ARM embedded processors have been widely used in consumer electronics, wireless communications, network communications, industrial control and other fields. Among them, ARM9 chips occupy an...[Details]
Section 001_Auxiliary Line 1_Hardware Knowledge_LED Schematic Diagram When we learn C language, we will write a Hello program. Then when we download ARM program, there should also be a simple program...[Details]
Recently, the 2021 China Semiconductor Design Industry Annual Conference and Wuxi Integrated Circuit Industry Innovation and Development Summit Forum (ICCAD 2021) were successfully held at the Wuxi T...[Details]
Response time refers to the time required for the PLC to output a control signal after receiving an input signal. When the CPU receives an input signal corresponding to the input refresh cycle, the...[Details]
#include STC12C5A60S2.H #define uint unsigned int #define uchar unsigned char sbit CS=P2^0; //LCD12864 serial communication chip select sbit SID=P2^1; //LCD12864 serial communication data port ...[Details]