[align=left][font=Times New Roman][color=#000000]#include [/color][/font][/align][align=left][font=Times New Roman][color=#000000]typedefunsigned charuint32;[/color][/font][/align][align=left][font=Ti...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:39[/i] Some analysis of the questions: Question 1: Audio signal analyzer This question is actually a spectrum analysis, power spectrum measur...
[i=s]This post was last edited by qwqwqw2088 on 2016-5-21 18:38[/i] Japanese robots have learned to ride bicycles[flash]http://v.ifeng.com/include/exterior.swf?guid=012be1dc-2ba6-4894-9a65-d57f8c1e109...
Warning (12020): Port "address_b" on the entity instantiation of "cpu_traceram_lpm_dram_bdp_component" is connected to a signal of width 17. The formal width of the signal in the module is 7.Extra bit...
Developed with vs.net2003, although it can generate cab packages, it requires customers to copy the files to the PDA before running, which is inconvenient, and it seems that there is no choice whether...
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 rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[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]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[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]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
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