-
The rail transit PIS system is a system that provides information services to passengers based on multimedia network technology, with computer systems as the core and station and on-board display ter...[Details]
-
The procedure has been passed 0. Define channels #define TongDao0 0xc2e3 #define TongDao1 0xd2e3 #define TongDao2 0xe2e3 #define TongDao3 0xf2e3 1. Initialization of IIC port of STM32F103 v...[Details]
-
Tesla announced Thursday (May 16) that it will upgrade its battery software following two recent Model S electric car fires in Shanghai and Hong Kong, and said an investigation into the two accidents...[Details]
-
With the continuous development of modern automobile technology, people are pursuing a more comfortable and easy-to-operate driving environment. Therefore, more and more cars are equipped with elec...[Details]
-
1 Introduction to CMOS Detector
Radiographic detection technology uses X-rays to detect discontinuities inside materials and displays images on recording media. With the continuous advancement of...[Details]
-
1 Introduction
DC regulated power supply is one of the commonly used equipment in electronic technology, and is widely used in teaching, scientific research and other fields. The traditio...[Details]
-
1. Differences between processors and microcontrollers The microcontroller contains a processor, which is only a small part of it. It specifically includes memory, clock generation, distribution logi...[Details]
-
Figure 1 shows the output overcurrent protection circuit of the integrated operational amplifier. When the output of the integrated operational amplifier overcurrents for some reason (such as output...[Details]
-
Briefly describe the MCS-51 assembly instruction format.
Answer: MCS-51 assembly language instructions consist of four parts, and their general format is as follows:
operation code
The squar...[Details]
-
Recently, after changing its name to Meta, Facebook, with a market value of nearly 6 trillion yuan, announced that its VR world "Horizon Worlds" is officially open to adult users over 18 years ...[Details]
-
Sonos已经与奥迪合作,为该汽车制造商的Q4 E-Tron配备音响,这对于这家总部位于加州、以家用扬声器著称的音频公司来说是第一次。在奥迪公布了Q4 E-Tron的内饰图片后,Sonos首席执行官Patrick Spence周二证实了这一消息,官方公布的图片上也显示了Sonos的标志。 Audi released a slew of photos on Tuesday showing o...[Details]
-
DSP, or digital signal processing, is the theory and technology of representing and processing signals in digital form . The purpose of digital signal processing is to measure or filter continuou...[Details]
-
The latest report from market research firm IDC shows that the global wearable device market shipped 72.6 million units in the first quarter of 2020, a year-on-year increase of 29.7%. Image source:...[Details]
-
Introduction to Infrared Thermal Imager Infrared thermal imaging camera is a device that uses infrared thermal imaging technology to detect the infrared radiation of the target object, and uses sig...[Details]
-
CAN bus (Controller Area Network) is a communication protocol used in the field of automobile and industrial automation. It has the characteristics of high reliability, real-time and flexibility. H...[Details]