[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]It is not an exaggeration to say that whoever wins the 3G market will win the world. If domestic mobile phones want to change the...
The GBP of the amplifier is 88MHz. If it is connected as a transimpedance amplifier, the gain is 100k (the size of the feedback resistor). Is the maximum frequency of the input signal 88000000/100000=...
MSP430 English Book Recommendation 3. MSP430 Microcontroller Basics [url=https://download.eeworld.com.cn/detail/jinwentian/21069]https://download.eeworld.com.cn/detail/jinwentian/21069[/url]...
I made a sensor board, using the stms103f3 microcontroller, but the core reference voltage of the vcap pin was only 0.8v. The actual vcap pin: 1) no capacitor, 2) 220nf capacitor, 3) 680nf capacitor, ...
[size=4][color=#000080]「ADI Simulation University」This time, I collected the materials of ADI's seminar in 2012. I don't know how many people will like it. Anyway, I will post it in the forum in the f...
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Electrostatic coupling and interference occur when a charged object is close to the input of the circuit being measured. At low impedance, the effects of interference are not noticeable because th...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
1. Introduction
Modern modular machine tools are equipped with a large number of electronic devices to meet the requirements of processing accuracy, processing speed, etc. If the conventional ...[Details]
Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
Traditional synthesis techniques are increasingly unable to meet the needs of today's very large and complex FPGA designs implemented in 90nm and below process nodes. The problem is that traditio...[Details]
Some people think: as long as the program runs well, it doesn't matter how the original program is written. But this is absolutely not the case. Software is not completed in one go, and it is neces...[Details]