atmel adc

In the previous article, we have explained the basic concepts and related principles of the I2C bus protocol. I don't know if you have any knowledge. Now we will introduce this application. First, let's see which devices have the I2C bus protocol. I2C bus application At present, many semiconductor integrated circuits have integrated I2C interfaces. Single-Chip Microcomputer with I2C bus protocol interfaces include: CYGNAL C8051F0XX series, Samsung S3C24XX series, PHILIPSP87LPC7XX series, and MIC

This post is translated from the IMU (accelerometer and Gyroscope devices) guide used in embedded applications.This article mainly introduces the mathematical models and basic algorithms of accelerometers and gyroscopes, and how to fuse the two, focusing on the discussion of algorithms and ideas.IntroducedThe purpose of this guide is to introduce inertial MEMS sensors, especially accelerometers and gyroscopes, and other integrated IMU (inertial measurement unit) devices to interested participant

I will not talk much about it. I will first copy an introduction from the official website. The new atmel avr Studio 5 Atmel avr Studio 5 is the integrated development environment (IDE) for developing and debugging embedded atmel avr applications. the AVR Studio 5 ide gives you a seamless and easy-to-use environment to write, build, and debug your C/C ++ and your

MSP430Modulus conversion module-adc12The adc12 module of MSP430 is a 12-bit precision A/D conversion module, which features high speed and versatility. Most of them have built-in ADC modules, while some films without ADC modules can also achieve AD conversion by using the built-in analog comparator. In the product series, we can simply understand their ADC functi

Ⅰ, overviewThis article describes the more powerful ADC modules for the STM32 feature. ADC (Analog to Digital Converter) is analog to digital, and STM32 ADC module function is more, this article mainly describes " three channels Successive conversion (performs, Single-channel software Trigger) ".According to the author's experience, STM32 all series of Chip

I'm confused about the I2C bus protocol? I was not quite clear when I first saw it. Let's take a look at the role of the I2C bus. Maybe this will give you a little bit of understanding. I2C bus application At present, many semiconductor integrated circuits have integrated I2C interfaces. Single-Chip Microcomputer with I2C bus protocol interfaces include: CYGNAL C8051F0XX series, Samsung S3C24XX series, PHILIPSP87LPC7XX series, and MICROCHIP PIC16C6XX series. Many peripheral devices, such as memo

device/I2C Device 1. Storage Class: At24cxx series EEPROM of ATMEL ; 2. I2C bus 8-bit parallel I/O port expansion chip pcf8574/jlc1562; 3. I2C interface real-time clock chip ds1307/pcf8563/sd2000d/m41t80/me901/isl1208 /; 4. I2C Data Acquisition ADC chip mcp3221 (12 bitadc)/ads1100 (16 bitadc)/ads1112 (16 bitadc)/max1238 (12 bitadc)/max1239 (12 bitadc ); 5. I2C interface digital-to-analog conversion D

. The core of Arduino is an 8-bit atmel avr Microcontroller. It has two pin modes: input and output, which are input by default. It has 14 digital pins, 6 pulse modulation pins, and a 6-channel ADC 10bit. That is: 0 V = 0 5 V = 1023 2.5 V = 512, Atmega has a built-in pull-up resistance of 20 thousand euros. Small knowledge point supplement: How many single-chip microcomputer weight? For example, 8-bit Ardu

1. Atmel (Atmel Semiconductor)Atmel is a semiconductor company founded in 1984 in the United States. The main products include microcontrollers, touch solutions (capacitive touch products), automotive electronics, wireless connectivity devices, metering devices, memory, security integrated circuits, digital broadcasting and so on.1.1.

Ⅰ, overviewThis article describes the more powerful ADC modules for the STM32 feature. ADC (Analog to Digital Converter) is analog to digital, and STM32 ADC module function is more, this article mainly describes " three channels successive conversion (performs, single channel Software Trigger)".According to the author's experience, STM32 all series of Chip

INCLUDES = Adds the advantage that we do not have to include KGN sub directories when using SIMPLE_TRANS.H in other directories; Join KGN/SIMPLE_TRANS.O \ in OBJ_CC =. Makefile Key code content: INCLUDES = \ - I. \ I. \ -i/home/song/ns-allinone-2.35/tclcl-1.20-i/home/song/ns-allinone-2.35/otcl-1.14-i/home/song/ ns-allinone-2.35/include-i/home/song/ns-allinone-2.35/include-i/home/song/ns-allinone-2.35/include-i/usr/ Include/pcap \ -i./tcp-i./sctp-i./common-i./link-i./queue \ -i./

Label:(i) a basic concept decibel (db): a amplitude unit defined by a logarithm. For voltage values, the db is given in 20log (VA/VB) and for the power value, given in 10log (PA/PB). DBC is a DB value relative to a carrier signal, and dbm is a DB value relative to 1mW. For dbm, the load resistor in the specification must be known (for example, 1mW to 50ω) to determine the equivalent voltage or current value. (ii) definition of static indicators 1. Quantization error (quantization error) The quan

menu configuration, run make menuconfig in the kernel directory.Enter Device DriversEnter graphics supportEnter bootop logoChoose to add images to the standard 224-clor Linux logo. How to create the U-boot logo In U-boot with LCD display and LCD command line terminal, a logo is displayed in the upper left corner. If it is an Atmel chip, there will be an Atmel logo, samsung's logo is denx. Some netizens s

components, intelligent service configurations, simple business models, and high-performance service systems. And for the first time with Cisco ACI cooperation, a bit and Gartner "echoed" meaning. Citrix in the ADC market progress is obvious, from the overall revenue point of view, Si Jie is the world's second largest ADC suppliers. The company has a portfolio of experienced global channel partners and is

I. basic working principle of A/D Conversion The process of converting the time-varying analog quantity into the number of pulsesDigitalizationAnd the key device for digitalization isADC. ADC:Digital-to-analog converterConverts time and amplitude-continuous analog numbers into discrete numbers of time and amplitude. A/D conversion usually goes throughSampling,Persistence,QuantizationAndEncoding4 processes. II. A/D conversion module of the cc2530 The ADC