1FGSB315-673GG

With the continuous development of information technology and the continuous improvement of various social rules and regulations, people need to use various certificates to represent personal infor...[Details]

The quality of the IGBT tube can be tested by using the Rxlk block of a pointer multimeter, or by using the "diode" block of a digital multimeter to measure the forward voltage drop of the PN junctio...[Details]

The PC104 bus system is a new type of computer measurement and control platform. As an embedded system, it is fully compatible with the standard desktop PC (PC/AT) architecture in terms of software...[Details]

LCD panels , which consume more than 30% of laptop power consumption , still have a lot of room for improvement. This is especially true since only 5-10% of the backlight reaches the u...[Details]

At Apple's fall conference, in addition to the new iPhone 11 series of mobile phones, Apple Watch also appeared on the stage of Apple's conference last night.   This may be the fastest-paced press co...[Details]

     In the design of single-chip microcomputer, ISP and ICP are two common and important concepts. ISP allows the single-chip microcomputer to erase or write the program on the circuit board in a sim...[Details]

ANLA, Rn; The value in A and Rn is bitwise ANDed, and the result is sent to A ANLA,direct; A and the value in direct are bitwise ANDed, and the result is sent to A ANLA,@Ri; A is bitwise ANDed wi...[Details]

The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series ...[Details]

Now most of the instruments and equipment require to be operated by the host computer software, which is convenient for debugging and operation. This involves the communication process. In the actual...[Details]

The signing ceremony of the 20th China-ASEAN Expo was held in Nanning on September 17. This year's CAEXPO organized the signing of 470 investment cooperation projects with a total investment of 487.3 ...[Details]

　　introduction 　　With the rapid development of communication technology, electrical signals are becoming more and more complex and transient. Developers have put forward higher and higher requirement...[Details]

Apple's new iPhone sold about 130,000 units in South Korea on its first day of release, industry insiders revealed on Saturday. Apple reportedly released its latest iPhone 11, iPhone 11 Pro and iPhon...[Details]

Selection principle: The single-chip microcomputer is selected mainly from the aspects of instruction structure, running speed, program storage method and function.  MCS-51 is the mainstream product....[Details]

On the evening of January 3, Jingye Intelligent released its performance forecast, predicting that the net profit attributable to the parent company's owners in 2022 will be around 118 million yu...[Details]

Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]