STK8250

LED bulbs have excellent energy efficiency and long life, and are considered to be a replacement for incandescent and compact fluorescent lamps. But why they have not been widely adopted? The main ...[Details]

1 Introduction With the continuous development of industrial technology, the requirements for single-chip microcomputer control are getting higher and higher. Single-chip microcomputers are r...[Details]

　　1 Introduction 　　With the development of the electronics industry, the number of electronic components has increased dramatically, and the scope of application of electronic components has graduall...[Details]

According to IHS's MEMS and Sensor Market Tracker, the MEMS market saw its first tie for first place in 2012, with Germany's Bosch and Franco-Italian company STMicroelectronics (STM) sharing the titl...[Details]

Early this morning, Apple released iOS 14.2 and iPadOS 14.2 GM version updates for developers and public testers. Apple iOS14.2 added more than 100 new emojis, including smiley faces, ninjas, pinched...[Details]

Introduction Siemens is a world-renowned automation solution provider. Its PLC (Programmable Logic Controller) series products are widely used in the field of industrial control. Different ser...[Details]

Byte (pronounced /'bait/): A byte is a unit of information transmitted over a network (or stored on a hard drive or in memory). In ASCII code, an English letter (regardless of case) takes up one b...[Details]

Through the previous study, everyone has become familiar with the basic driving principle of brushless motors and various details of the brushless motor's operating status. In today's Zhishi Class,...[Details]

FLIR T620 Portable Thermal Imaging Camera The FLIR T620 is an indispensable tool for detecting hot spots and troubleshooting electrical problems so you can make quick repairs and avoid costly downtim...[Details]

Purpose of mmap Shared file mapping One application scenario is that two processes read and write a text file together. For example, you edit and save it with vim, and then view it with the cat com...[Details]

Push-pull output (PUSH-Pull Output): Push-pull amplifier circuits are widely used in power amplifier circuits. In this circuit, two transistors are used to form a first-stage amplifier circuit. The t...[Details]

　　0 Introduction 　　Microcrystalline cores have high saturation magnetic induction (1.1~1.2T), high magnetic permeability, low coercive force, low loss, good stability, wear resistance, corrosion re...[Details]

     Before CES 2020, Samsung released two long-exposed mobile phones, the Galaxy S10 Lite and Note 10 Lite. 　　Interestingly, the two phones share the same 6.7-inch 1080P+ resolution (2400 x 1080, 39...[Details]

01 Configuration software: There are generally three English abbreviations: HMI/MMI/SCADA, which are the corresponding full names of Human and Machine Interface, Man and Machine Interface, Sup...[Details]

Selection and installation of temperature detection instruments 1.  Selection of temperature detection instruments 　　There are many types of temperature detection instruments. When selecting temper...[Details]