Hello everyone, does anyone know the download address of Protel DXP? I have searched online, but none of them are ideal. Some of them cannot be installed after downloading, or require a registration c...
Defined in the source file
Uint32 capYbur = 0x80000000; //Collect Y buffer area
.......
Uint32 disYbu = 0x80100000; //Display Y buffer areaInitialize the decoder, EMIF, I2C, interrupt, CSL and then ca...
All links in the industrial chain are in placeAs the TD-SCDMA pre-commercial test enters the friendly user number release stage, the commercialization of TD-SCDMA is getting closer and closer. As all ...
Why is the sampling result of adc0 very unstable when I use lm3s8962? I use a DC potentiometer to input a stable 100mv. Let's take a look at my output results.
ADC0 = 111(mV ) ADC0 = 102(mV) ADC0 = 14...
[size=4]Power amplifiers are usually divided into five categories according to their working status. That is, Class A (A), Class B (B), Class AB (AB), and Class D (D). [/size] [size=4] [/size] [size=4...
[table=97%] [tr][td][align=center][align=left][b]Introduction to the book "Learning ARM System Architecture and Interface Technology from Practice"[/b] [/align][/align][/td][/tr] [tr][td][align=center...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
Our flight had just begun to descend when a gentleman sitting next to me turned to talk to me about engineering—he had seen me reading an engineering journal. The gentleman next to me said that he ...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
1. The composition and structure of mobile phone lithium battery
Mobile phone lithium batteries are mainly composed of plastic shell upper and lower covers, lithium battery cells, protection c...[Details]
Dual Tone MultiFrequency (DTMF) signaling is gradually being used in push-button telephones around the world. It quickly replaced the dial pulse signaling used in traditional rotary phones because ...[Details]
0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]