When I use WINCE to surf the Internet on the board, after opening some web pages, it prompts that there is insufficient memory and the process needs to be closed. However, I haven't made a choice yet,...
Who has used AD210? I want to use its voltage amplification function and the com terminal that is inconsistent with GND. I followed the datasheet's fig.3 wiring and connected 1uF 50V capacitors to pin...
6、D/A interface basics（1）D/A converter converts digital quantity into analog quantity. （2）In integrated circuits, T type networks are usually used to convert digital quantity into analog current, and ...
[i=s]This post was last edited by paulhyde on 2014-9-15 04:02[/i] There was an angle sensor in the list for this electric competition, so everyone quickly bought a ready-made module online, but after ...
The IO port of a microcontroller can generally be set to three states: high, low, or high configuration. Generally, the input/output high operation register is written with 0XFF, and the input/output ...
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
0 Introduction
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The ways to reduce costs are: ① Use the Bluetooth data transmission...[Details]
0 Introduction
In the fields of petroleum, chemical industry, metallurgy, electricity, textile, light industry, water conservancy and other industries and scientific research, relevant pressur...[Details]
At present, products in the field of monitoring generally focus on the field level, that is, the client/server (C/S) model is adopted, the purpose of which is to ensure the stability and reliability o...[Details]
1. Explanation of some common English abbreviations in ARM
MSB: most significant bit;
LSB: least significant bit;
AHB: Advanced High-Performance Bus;
VPB: VLSI peripheral bus th...[Details]
Tags: digitization, analog technology, digital technology
1. Introduction
The ability of digital electronics to quickly and accurately collect image, voice and audio data from our...[Details]
1 Introduction
Smart cars are the embodiment of the cross-integration of multiple disciplines such as automotive electronics, artificial intelligence, pattern recognition, automatic control, c...[Details]
When a car driven by an ignition engine runs on the road, the high-voltage ignition system of the gasoline engine will generate strong electromagnetic waves, which will interfere with the normal opera...[Details]
Abstract: In radar design, the received signal needs to be converted to digital first. The conversion speed and accuracy directly determine the accuracy of subsequent FFT operations, which ultimate...[Details]
Among the stage mechanical equipment, the boom plays an important role. In large theaters, a performance often requires the mobilization of a large number of stage backgrounds, and sometimes up to ...[Details]
1 Introduction
The measurement and monitoring of electrical parameters are an important part of the power system. Starting from the engineering practice of the test system, this paper completes the...[Details]
1. Introduction
MG3692B signal generator
The frequency modulation function (FM) can generate four frequency modulation modes with frequency deviation. The frequency deviation can r...[Details]
Rechargeable battery packs can prematurely degrade if any one or more cells are allowed to over-discharge. When the pack reaches a fully discharged state, the ILOAD•RINTERNAL voltage drop of the weake...[Details]
Function of the circuit
Thermistor is a temperature sensing element with a negative temperature coefficient. Because its detection sensitivity is higher than other sensors, it c...[Details]
As one of the global
LED
giants,
Nichia
Chemical has continued to occupy the international high-end blue and green LED market with its patented technology advantages, and has a ...[Details]
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