[i=s] This post was last edited by Sur on 2014-11-23 23:51 [/i] Let me leave this topic for now. I will talk about it slowly in this period of time. Almost everyone who works in electronics knows abou...
Please help me take a look. I was in a hurry and wanted to use the printf function to display the result, but why does it display a large number like 3001.6 every time? Normally it should be as large ...
Why are telescopes sold at regular shopping malls often very expensive?On the one hand, as a niche product, stores sell very few of them, so the costs in all aspects are very high, but on the other ha...
I am using the Essence ESP8266-12F board and the latest SDK from Essence's official website. One is the ESP8266_NONOS_SDK without an operating system, and the other is the ESP8266_RTOS_SDK with an alt...
The newly designed PlanAhead user interface and IP suite improves the productivity of SoC design groups across the board and helps move toward true plug-and- play IP targeting Spartan-6 , Virtex-6 , a...
[i=s] This post was last edited by the Great Inventor on 2017-3-6 18:22[/i] See the picture, copper coverage 0.0, initial pad network has no network, 1 change: change pad network to 0.0, copper covera...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
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