[i=s]This post was last edited by paulhyde on 2014-9-15 03:23[/i] [align=center][b][size=6][color=#ff0000]2013 Power Supply Design Formulas[/color][/size][/b][/align] [align=left][p=30, 2, left][b]Goo...
I have been studying embedded systems recently. I may not have read the materials in detail. I also combined them with some small programs to study them. I have the following doubts. 1. The semaphore ...
Look, this is at89x51.hThe bit definition in sfr SCON = 0x98; sfr SBUF = 0x99; So the address of the buffer overlaps with the address of SCON.1. How can it be that the address overlaps? Does this regi...
Have you seen any educational learning software on the market that uses the Win CE platform? If so, please let me know! Companies like Hongen/Wisdom Source, etc. develop educational learning software....
I just graduated this year and joined a new company. The company asked me to do research and development under the Philips mobile phone development platform. He said that he would let me do TD project...
Advantages of 51 series MCU and simple comparison of various 51 MCUs One of the advantages of 51 series is that it has a complete bit-by-bit operating system from internal hardware to software, called...
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]
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]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[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. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[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]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[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]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[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]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]