Teacher, I am making a simple digital frequency meter. The input signal needs to be amplified. The frequency of the input signal is 0.1HZ to 1MHZ. I want an amplifier integrated circuit, and the requi...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] iPhone is so awesome!! Don’t iPhone users complain about running out of power all the time? So people keep inventing some soluti...
How do you understand the meaning of internal power layer and internal ground layer? If a double-sided board adds an internal power layer or ground layer, does it become a multi-sided board? (Does it ...
Comparison of basic functions of AD6 (protel) and PADS I. Schematic diagram part 1. Library ⑴ The schematic diagram library of DxDesigner is independent of the PCB library, and each schematic diagram ...
[i=s]This post was last edited by music_586 on 2016-4-23 08:35[/i] [backcolor=rgb(239, 245, 249)]Contact QQ: 3203861726;[/backcolor] [backcolor=rgb(239, 245, 249)]Company: Mainly produces robot core m...
[i=s]This post was last edited by Hot Ximixiu on 2020-12-10 20:14[/i]The LAUNCHXL-F280049C is a low-cost development board for the F28004x devices in the TI C2000 real-time controller family. Not only...
SinoWise's SH66xx series 4-bit microcontrollers have the characteristics of fast speed, low power consumption, simple structure, easy to use, and high cost performance. They are widely used in remo...[Details]
introduction
Oxygen is an important substance for human metabolism. Brain tissue has a high metabolic rate and consumes about 20% of the total oxygen in the body. In the clinical rescue and ...[Details]
Microelectromechanical systems (MEMS) are gradually entering the consumer, industrial, medical, automotive and computer application markets. Moreover, we cannot ignore their steady progress in the ins...[Details]
At present, the global medical electronics industry is gradually showing attractive development prospects, and the speed of product replacement is constantly increasing. At the same time, due to the p...[Details]
0 Introduction to the direct method of feedback linearization based on dynamic equilibrium state theory
The basic idea of the direct method of feedback linearization based on dynamic equilib...[Details]
Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[Details]
introduction
Cars are becoming an indispensable part of people's lives. However, what worries car users is that the theft of cars is increasing year by year. This paper aims to design a conven...[Details]
introduction
Usually, there are many input and output ports in RF systems, and it is expensive to use a multi-port network analyzer to analyze scattering characteristics. Therefore, it is ...[Details]
MOSFETs are widely used as power switching elements in regulators and motor controllers. They are available as discrete devices or integrated into ICs in various H-bridge configurations.
A hig...[Details]
1 Introduction
Reliability research originated from weapon systems. After nearly half a century of development, it has become an engineering discipline that covers all disciplines and industri...[Details]
Application of TWLA500 in ADC and related fields
FAE: On-site technical support.
Provide technical support for the application of the products you sell, and handle quality issues ra...[Details]
Introduction: Generally speaking, the power supplies used to drive today's high-resolution analog/digital converters have AC or DC loads of hundreds of ohms or more. Therefore, an operational ampli...[Details]
In recent years, with the rapid economic growth, wireless communication has developed rapidly. Since spread spectrum signals have the characteristics of anti-interference, confidentiality, anti-det...[Details]
Novaled, a German company, has successfully developed p-type and n-type field effect transistors based on a single-layer pentacene semiconductor layer by using its own p-type and n-type dopants. This ...[Details]
This Design Idea shows how to keep telecom equipment operational during brief brownouts. First, it is important to understand a few details about the power supplies used for telecom equipment. The ...[Details]