-
NXP Semiconductors N.V. has announced a comprehensive Wi-Fi 6 (802.11ax) portfolio, significantly expanding the number of products and markets that can adopt the latest Wi-Fi standard. NXP’s expanded...[Details]
-
Axiomtek, a well-known manufacturer in the industrial control industry, recently launched the UFO6366H-988, a high-performance embedded fanless industrial computer equipped with the third-generation ...[Details]
-
Recently, the "HiHope Community" public account announced that Runhe Software has completed the OpenHarmony standard system adaptation based on domestic 4G chips, which means that the HiHopeOS standa...[Details]
-
According to foreign media reports, a scandal broke out at JDI, a small and medium-sized panel manufacturer in Japan that is undergoing reconstruction. The company's former senior financial executive...[Details]
-
This article first introduces the application environment of special lighting, then elaborates on the basic principles and practical cases of using DC/DC regulators to achieve constant voltage to c...[Details]
-
1 简 述
所有的中档系列PIC单片机,PORTB端口最高的4个引脚(RB7~RB4)在设为输入模式时,当输入电平由高到低或由低到高发生变化时,可以让单片机产生中断。这就是通常所说的引脚状态变化中断。
在设计引脚中断程序时,有三个需要特别注意的地方。一是,在清除P0RTB中断标志位RBIF之前,必须安排一条必不可少的,以PORTB端口数据寄存器PORTB为源寄存器的读...[Details]
-
LM83 is a 4-channel (3-channel remote, 1-channel local) intelligent temperature sensor based on SMBUS bus developed by National Semiconductor Corporation (NSC). It can not only monitor the tempera...[Details]
-
The main purpose of double pulse testing is to obtain the switching characteristics of power semiconductors. It can be said that it accompanies the entire life cycle of power devices from R&D and m...[Details]
-
With the rapid development of flow meter measurement technology, various intelligent flow meters have played an important role in many industrial production fields. As a domestic electromagnetic flow ...[Details]
-
The memory of MCS-51 can be divided into four categories: Program Memory A microprocessor can intelligently perform a task. In addition to its powerful hardware, it also n...[Details]
-
1 Introduction
The stepper motor is an actuator of an open-loop servo motion system, which is controlled in a pulse mode and outputs angular displacement. Compared with AC servo motors and DC servo ...[Details]
-
Nubia's annual flagship Nubia Z20 will be officially released tomorrow (August 8). The official has stated that Nubia Z20 will be the "king-level photography flagship phone." Just on August 6...[Details]
-
IT Home reported on March 8 that this morning, Xiaomi officially announced that Xiaomi 10S will be released at 2:00 pm on March 10. Subsequently, Lei Jun, founder, chairman and CEO of Xiaomi,...[Details]
-
Welltech announced that it received a notice from the Committee on Foreign Investment in the United States (CFIUS) on April 15, 2019, U.S. time. CFIUS has formally reviewed the company's transaction ...[Details]
-
0 Introduction Time Delay and Integration Charge Coupled Devices (TDICCD) can easily achieve real-time imaging and can be used with optical systems with small relative apertures to significantly redu...[Details]