SQDP-064-06.00-TTR-TBL-4-F

Specific implementation functions It consists of STC89C51 microcontroller + MQ-3 alcohol sensor + ADC0832 module + LCD1602 module + alarm module + power supply. Specific functions: 1. LCD1602 dis...[Details]

Digital signal microprocessor DSP has the functions of high-speed operation and data processing. With its advantages of high performance and low power consumption, it provides an effective hardware...[Details]

With the continuous advancement of science and technology, the medical industry is also ushering in a revolutionary change. The development of surgical robotics technology has broug...[Details]

Phase 3.0 is reflected in the agile delivery of application-led personalization and AI solutions.   On September 5, 2020, the "3rd China Artificial Intelligence Security Summit" hosted by Leiphone.co...[Details]

This morning, I used IAR to debug and compile a project, and found that IAR actually had the following error message An error occurred while retrieving GDI features: gdi-error : Can't access config...[Details]

The wiring method during measurement is as shown in the figure. Connect terminal e to the cable shell, terminal g to the insulation layer between the cable core and the shell, terminal l to the cable...[Details]

     introduction      A broken glass detector (GBD) is mainly used to detect broken glass in doors and windows of residential homes or commercial buildings. GBD can also be classified as a monitori...[Details]

On the evening of June 15, the Shenzhen Stock Exchange officially accepted the GEM IPO application of Henan Cologne New Energy Co., Ltd. (referred to as "Cologne New Energy"). Kelong New Energy is ...[Details]

ViewSonic announced the launch of the portable smart projector DH12 Pro. The new DH12Pro is equipped with a central lens design of a professional projector, which makes overall debugging more conveni...[Details]

　　1. Introduction 　　After the development of LED lighting, due to its own characteristics of being green, energy-saving and efficient, it has gradually begun to replace traditional lighting sources...[Details]

The BeiDou Navigation System is a satellite navigation system independently built and operated by China. It has broken the monopoly of the US GPS system and enhanced China's voice and initiative i...[Details]

Due to the size and cost constraints of the microcontroller, the M4K core does not support standard functions such as instruction cache (I-cache) or data cache (D-cache). This article focuses on on...[Details]

GPIO output speed There are three output speeds to choose from in the I/O port output mode (2MHz, 10MHz, 50MHz). This speed refers to the response speed of the I/O port drive circuit. There are multi...[Details]

Beijing time, September 2, according to foreign media reports, Tesla launched the 4680 battery at last year's Battery Day event. This new type of battery with higher energy density and longer service...[Details]

Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]