WL811BD-F03-T

Some Tesla owners reportedly said that the central control USB port of the car they received was gone, leaving only a small hole, and wireless charging did not work. The owners were dumbfounded when ...[Details]

Answer: For the USART to work properly, nine registers need to be set correctly. INTCON, interrupt control register (global and peripheral interrupt enable bits) PIR1, peripheral interrupt flag regis...[Details]

　　The dishwasher adopts microprocessor control. Its operating voltage is 220V. The motor power of the cleaning pump is 120W, the motor power of the drainage pump is 60W, and the power of the heater i...[Details]

There are many types of three-phase asynchronous motors. According to the rotor structure, they are divided into two categories: squirrel cage asynchronous motors and wound-rotor asynchronous motor...[Details]

1 Introduction    　　 In recent years, GPS navigation and positioning technology has been developing continuously, and more and more vehicles have been equipped with vehicle-mounted GPS terminals. To...[Details]

On December 30, 2019, the power grid construction project in the deeply impoverished areas of the "three districts and two prefectures" in Nima County, Nagqu, Tibet was completed and put into opera...[Details]

principle: The digital tube has 8 LED lights, namely abcdefgh, with common cathode and common anode. If you set high and low levels, the corresponding LED will light up and then display the number ...[Details]

Introduction: In order to build a home power network so that all electrical appliances can work in coordination and achieve the goal of maximizing energy saving, a smart socket design based on power ...[Details]

On March 31, Sun Lining, foreign academician of the Russian Academy of Engineering and dean of the School of Mechanical and Electrical Engineering of Soochow University, said in his speech that it ...[Details]

1. Component layout In terms of the layout of components, related components should be placed as close as possible. For example, clock generators, crystal oscillators, and CPU clock input terminals...[Details]

With the advancement and popularization of Internet of Things technology, the realization of smart home system has gradually become easier. Smart home can greatly improve people's quality of life, th...[Details]

In measuring some CATV system indicators, spectrum analyzers are often used. In order to make the measurement results accurate, the use of spectrum analyzers often involves the problem of setting the ...[Details]

On August 6, the State Grid Corporation of China Qinghai Walang Pumped Storage Power Station and Yushu Guoluo Second Circuit 330 kV Line Project and Dingzikou 750 kV Transmission and Transformation Pr...[Details]

On the evening of December 27, Saiwei Semiconductor announced that the company participated in the investment of "Qingdao Haisi Minhe Semiconductor Investment Center (Limited Partnership)" and distri...[Details]

Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]