After the basic functions of the project are realized, it works with normal load (with 24V DC motor). When the maximum output voltage is set to less than 20V, the system works continuously for 30 minu...
Open a thread to talk about sqlite transplantation 1) Download the source code of sqlite, unzip it and enter the folder, create a new build folder2) You can use ../configure -help to view the configur...
STM32 L0 ultra-low power consumption new breakthrough : https://training.eeworld.com.cn/course/2263STM32 L0 ultra-low power consumption new breakthrough...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:54[/i][color=#333333][font=Arial, Helvetica, sans-serif, 宋体]· The ARM 32-bit architecture is now the strongest candidate to replace the...
I want to use Espressif's chips for development. I know the first step is to build the development environment required for developing ESP series chips, but I don't know how to build it?
I read the pr...
Abstract: The principle of improving the range resolution of linear frequency modulation (L,FM) pulse train synthetic aperture radar (SAR) is introduced, and the signal processing algorithm and steps ...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
Measurement compatibility
It is very important to ensure the compatibility between the pressure sensor and its actual application. Before making a pressure sensor selection, the fo...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]
Analogue and Mixed Signal
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