Hehe, I didn't know Google could do this before, it feels pretty good, I found there are a lot of wince Google forums, all of them are foreigners, now I also set up one. Hehe, I can't guarantee that I...
The PS-MCM-1.9G is a continuously variable, voltage controlled phase shifter. The assembly is composed of two quadrature hybrids (QHD-2Z-1.9G ), and four silicon hyper-abrupt junction varactor diodes,...
[i=s]This post was last edited by a736015 on 2014-5-29 17:14[/i] [align=left][font=宋体]1. Design requirements: input[/font]DC8-16V[font=宋体], output[/font]5V/1A[/align][align=left][font=宋体]2. Applicatio...
Application of TI battery management solution in smart locks [size=5][b][url=https://training.eeworld.com.cn/TI/video/9362]Web link[/url][/b][/size] [size=5] [/size] [size=5] [/size]...
callusbdi Windows WDM Device Driver Development Guide (Chris Cant) There is a dead wait when calling at dispatch_level, but the normal book also says that it can only be called at passive_level. What ...
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]
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[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]
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]
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 technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
Industrial Control Electronics
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