Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    8,714 frequency data công việc được tìm thấy, giá USD
    Viết ứng dụng Android Đã kết thúc left

    ...Thông số và chuẩn giao tiếp của bộ truyền tin RF như sau: o Tần số hoạt động (central frequency): 408,925 MHz o Công suất tối đa (transmitting power): ≤ 9,8 mW o Độ nhạy (sensitivity): -105 dbm o Giao thức truyền tin (transmitting protocol): 4800 bps, 8 data bits, 1 stop bit, no parity. o Khoảng cách tối đa có thể đọc dữ liệu (tra...

    $664 (Avg Bid)
    $664 Giá đặt trung bình
    15 lượt đặt giá
    Press releases and advertsing 6 ngày left
    ĐÃ XÁC THỰC

    ...provide in your proposal: - overview of how you want to do it - description of services you will provide (e.g. only twitter submission) - frequency of services (e.g. 10 ads/tweets/PR per week) - final price and frequency of payment (e.g. $40/month, recommended duration: 6 months) If you do not answer the questions above, you will be automatically qualified

    $44 (Avg Bid)
    $44 Giá đặt trung bình
    5 lượt đặt giá

    Hello, I am conducting a content analysis on tweenager (8-12 year old) magazines. I need some who can carry out the following data analysis plan. Analytical Steps:  First, a Pearson’s chi-square test will be conducted to examine if there is an association between type of magazine and type of content. The levels of magazine type will involve American

    $206 (Avg Bid)
    $206 Giá đặt trung bình
    36 lượt đặt giá

    Topic: Evaluate Objective: to generate key plots and statistics needed to judge a model's effectiveness • Lift Chart • Predicted vs Actual • Number of Bins (10) • Data Source: Validation, Cross-Validation, or Hold-out • Sort bins low to high • Y_label: Average target value • X_label: Bins based on predicted value • ROC Curve • ROC Curve Cha...

    $23 (Avg Bid)
    $23 Giá đặt trung bình
    6 lượt đặt giá

    HFT Algo for e-mini futures markets or any markets with liquidity and movement. Willing to share profits with successful algo builder.

    $4245 (Avg Bid)
    $4245 Giá đặt trung bình
    14 lượt đặt giá

    ...re-creating a new data structure with sentence delimeters and sentence length. Group into buckets of similar sentence length. Then iterate through doing word-by-word comparisons (16bit comparisons). Two algos are acceptable:- 1. Simple - Take a source sentence and iterate through XORing word by word (irrespective of word order or word frequency). If there

    $463 (Avg Bid)
    Nồi Bật Khẩn cấp
    $463 Giá đặt trung bình
    15 lượt đặt giá
    1011 - Need of Java Developers 2 ngày left
    ĐÃ XÁC THỰC

    Interference Management in LTE Femtocell Systems Using an Adaptive Frequency Reuse Scheme

    $109 (Avg Bid)
    $109 Giá đặt trung bình
    9 lượt đặt giá

    I am from an electro...company from India. We are looking for experienced freelancers to make a variable frequency inverter in which I can output voltage can also be varied. The input is a dc power source of 5V 4A. The output voltage range is from 100V to 400V ac, with a variable frequency of 50-2000Hz. The inverter need to be minimum 80% efficient.

    $1794 (Avg Bid)
    $1794 Giá đặt trung bình
    13 lượt đặt giá

    ...status, button for pairing and two pins to detect water flood. The I2C sensor is connected to the ULP processor that frequency checks for dangerous and undesired conditions (programmable by main processor). Also it collects the historic data for temp and humidity on hourly basis. In case an undesired event happens the main process or woken up. Main processor

    $1535 (Avg Bid)
    $1535 Giá đặt trung bình
    42 lượt đặt giá

    ...picture, when I focus on the available frequency steps I have just 2 available frequency steps ( 600MHz and 1200MHz ). I wanna multiply frequency values. For example, it has 400 MHz,600MHz, 800MHz, 1000MHz and 1200MHz, instead of 700 MHz and 1200MHz. I didnot find how to increase the number of available frequency steps. Namely, I wanna add 3 options at

    $217 (Avg Bid)
    $217 Giá đặt trung bình
    10 lượt đặt giá

    I need someone to build a web services that we can build URL that can redirect to multiple different URL, with rotation URLs by a define frequency or ratio. For example: URL1 redirect to URL-a, URL-b, URL-c I will give you the URL format and how I want the software to work. We also want to track the IP and session of the user who click on that.

    $203 (Avg Bid)
    $203 Giá đặt trung bình
    22 lượt đặt giá

    I have STM32F745, which digitizes human voice with one of its ADC, and outputs it via the first DAC. It works great at sample frequency 24kHz and much more. I need to use DSP extensions to program the following in real-time: 1. generate analytic signal, probably by making Hilbert transform via FFT, zeroizing negative frequencies, reverse FFT, or any

    $618 (Avg Bid)
    NDA
    $618 Giá đặt trung bình
    3 lượt đặt giá

    ...library. The specific use case is well defined, is to transmit text to the devices. This text needs to be encoded as a byte array and then transform it in to a 19.2 kHz frequency audio file, the file needs to be generated, and played. And a service in Android, needs to be able to detect it and decode it. The detection needs to be noise tolerant, so

    $188 (Avg Bid)
    $188 Giá đặt trung bình
    5 lượt đặt giá

    ...with a sand dune on it. The ground on either side of the dune has diferent acoustical properties. The dune is asymetric. The impedances on the ground and on the dune are all frequency-dependent. The problem is 2-dimensional. The calculations are to be preferably done by the FDTD, otherwise using some SW like the k-wave of Matlab (or similar e.g. FEMLAB)

    $140 (Avg Bid)
    $140 Giá đặt trung bình
    12 lượt đặt giá

    1) App should be able to send emails with a specific frequency ,ex: 1 email per min (or we should be able to select and random time from 1 sec to 1 min 2) App should send failure delivery to a specific email 3)App should be able to specifically page with text and imagine ,and gif/flash content 4)App should be able to send emails to unlimited nr of

    $42 (Avg Bid)
    $42 Giá đặt trung bình
    4 lượt đặt giá

    ...creating efficient warehouse layout and fulfillment process. Some features we have in mind are: 1- Automatically adjusting product locations in the warehouse based on order frequency to fulfill faster. 2- Being able to upload warehouse floor plan or drawing it in the software to be able to measure distances and know exact location of products, shipping

    $52 / hr (Avg Bid)
    $52 / hr Giá đặt trung bình
    19 lượt đặt giá

    I need a 32 band equalizer that I can embed into an iOS app. The module can either act as a pass through f...process the recording. Once passed through or post processed, the altered recording must be passed as a variable for further processing. I only need to set the level for each frequency in code, I do not need to have it graphically displayed.

    $307 (Avg Bid)
    $307 Giá đặt trung bình
    14 lượt đặt giá

    ...records. I mean no record will present in the table twice. The stored data essentially is grouped by the "ts" field. I mean all the records that have the same "ts" value can be considered a single group. The task is to write a SQL statement in such a way that we find the frequency of the records with respect to a single group and with respect to the

    $21 (Avg Bid)
    $21 Giá đặt trung bình
    18 lượt đặt giá

    ...payments. So, I want a person who is more passionate about writing than just coming for money. He / she must be able to write around 1000 words every single day, although the frequency of the words might vary. Send links to your sample articles. New freelancers welcomed. This is serious work, if you have agreed and read full, then type 'YOW', else I wont

    $14 (Avg Bid)
    $14 Giá đặt trung bình
    27 lượt đặt giá

    ...intoorbit.spectrum&;hl=es_AR What I need, is just a Little Java Android App, with an Android Studio format, with nothing more than a Text View, which shows the Fundamental Frequency of the Recorded Sound, as Spectroid does. But, with no graphs, with no configuration, ... with nothing more than that Text View. In order to achieve this desired result, you

    $238 (Avg Bid)
    $238 Giá đặt trung bình
    15 lượt đặt giá

    ...really always have the time to do the formatting, images and linking within the website. I could use some help. So I need to hire someone who can do this for me with a frequency of one or two a week. The articles should be broken up and images added similar to the Backlinko SkyScraper technique. Google it for an example and the video if you're

    $114 (Avg Bid)
    $114 Giá đặt trung bình
    37 lượt đặt giá

    ...ELF(electromagnetic low frequency transmission) and acoustic signals(input files contain these data). The graph has to be plotted for both these methods and with reference to time. The input data has a large number of files(GB) which is in machine readable form. The data structure of the file is attached. An application may be needed to read data files that ...

    $91 (Avg Bid)
    $91 Giá đặt trung bình
    12 lượt đặt giá
    a basic wp website Đã kết thúc left

    ...gender, payment frequency [đăng nhập để xem URL], delete users [đăng nhập để xem URL] Payments The above users will be sendin donations periodically e.g monthly All donations received should be registered When a donation is not received after it falls due an sms should be sent via connectmedia bulk sms api The reminder should have a settings page e frequency of sending remi...

    $165 (Avg Bid)
    $165 Giá đặt trung bình
    41 lượt đặt giá

    We are a tech startup and need freelancer for one of our IOT projects. For this R&D project, Freelancer Should have good knowledge of s...CC1310 - Should have experience on various communication protocols such as radio communication, wi-fi, bluetooth - Any experience working on ultra sonic or sonic sound frequency protocols would be added advantage.

    $933 (Avg Bid)
    $933 Giá đặt trung bình
    8 lượt đặt giá
    Quantum mechanics Đã kết thúc left

    ...could not be reconciled with classical physics, such as Max Planck's solution in 1900 to the black-body radiation problem, and from the correspondence between energy and frequency in Albert Einstein's 1905 paper which explained the photoelectric effect. Early quantum theory was profoundly re-conceived in the mid-1920s by Erwin Schrödinger, Werner Heisenberg

    $10 / hr (Avg Bid)
    $10 / hr Giá đặt trung bình
    9 lượt đặt giá
    [Ppc Bot] Đã kết thúc left

    i want to develop a robot that will tend to pl...work with any material with preloaded techniques and automation options with editing preferencs). This robot will have recognition capacitance. It will be able to detect frequency from the plant. i was thinking an ion lifter craft would be the coolest way.. the motion capacitance will be discussed.

    $57221 (Avg Bid)
    $57221 Giá đặt trung bình
    9 lượt đặt giá
    Ppc Bot Đã kết thúc left

    i want to develop a robot that will tend to pl...work with any material with preloaded techniques and automation options with editing preferencs). This robot will have recognition capacitance. It will be able to detect frequency from the plant. i was thinking an ion lifter craft would be the coolest way.. the motion capacitance will be discussed.

    $1000 (Avg Bid)
    $1000 Giá đặt trung bình
    1 lượt đặt giá

    ...Tallboy LTc XTR XC29 Frame: Santa Cruz Tallboy LTc, proprietary carbon fibre layup Fork: Fox 34 Float RLC 15QR, tapered steerer Rear shock: Fox Float RP23 Kashima Wheels: WTB Frequency 23 29er rims on Hive 15mm front and DT Swiss 240 142x12mm rear hubs Tyres: Maxxis Ardent LUST tubeless, 29x2.25in Crankset: Shimano XTR M985, 24/34/42t Gears: Shimano XTR

    $250 - $750
    $250 - $750
    0 lượt đặt giá
    Build living Dashboard Đã kết thúc left

    ...(That way I can watch for trends in purchase volume, missing weeks, order frequency). The sheet will also have the capacity to show a colour for missed weeks, average order value for customer (and identify below average weeks and more. I'd like this data right away. Additional data that can be added later as follows: Additional tabs on the same sheet

    $315 (Avg Bid)
    $315 Giá đặt trung bình
    14 lượt đặt giá

    -implementing a channel with multiple path with different parameters like:number of path,line of amplitude and the delay of each path. -the use and the behavior of the cyclic prefix -matlab simulations and analyze of simulations

    $183 (Avg Bid)
    $183 Giá đặt trung bình
    22 lượt đặt giá
    Catalog Translation - 8 pages Đã kết thúc left

    I need to translate a catalog from Portuguese to English. The subject is about a device that treats with energy, frequency, light and magnetism. (It´s attached). All about that and terminology you can see at [đăng nhập để xem URL]

    $62 (Avg Bid)
    $62 Giá đặt trung bình
    26 lượt đặt giá

    ...and attempt to download a request. Such as hopefully files if my theory is correct. There would also be a notepad facility where something can be typed. Sent out on the frequency and an attempt to receive a response is made (sorry my electrical engineering knowledge is negligible). I know it all sounds very out there but I am of the conviction that

    $190 (Avg Bid)
    $190 Giá đặt trung bình
    1 lượt đặt giá
    Project for Muaiyd Z. Đã kết thúc left

    ...and attempt to download a request. Such as hopefully files if my theory is correct. There would also be a notepad facility where something can be typed. Sent out on the frequency and an attempt to receive a response is made (sorry my electrical engineering knowledge is negligible). I know it all sounds very out there but I am of the conviction that

    $190 (Avg Bid)
    $190 Giá đặt trung bình
    1 lượt đặt giá

    ... and sending a reminder if the user doesn't complete it. Also adding text fields in the plugins settings to specify/design the emails to be sent and a setting to set the frequency of reminders. I will provide screen shots of exactly how I want it to look. In my estimate the work should take less than a day (8h). Would do it myself but have my hands

    $198 (Avg Bid)
    $198 Giá đặt trung bình
    66 lượt đặt giá

    ...within the app (the html file will be provided) 2. Drug Reminder - for patient to key in the information of their medications, i.e.: name, dosage, mode of administration, frequency and time of administration, and also the clinic that prescribed it - all medications added will be showed in a list - there will be 2 switches next to them: 1st: to enable/disable

    $1857 (Avg Bid)
    $1857 Giá đặt trung bình
    116 lượt đặt giá
    design an antenna array Đã kết thúc left

    I need an linear antenna array which has operation frequency at 5.8 GHz, BW >100 MHz. The array has 12 antenna elements. Minimum requirement: + S matrix better -30 dBm for S11, S22.... + Reduced mutual coupling as much as possible (accept any way to reduce mutual coupling) + Material: RT5780 free lossy, height: 1.575 mm + Minimum distance between

    $2254 (Avg Bid)
    $2254 Giá đặt trung bình
    11 lượt đặt giá

    I am searching for...LACO-OFDM,HACO-OFDM and EU-OFDM. I want to compare the above 4 schemes in terms of BER vs SNR, Power vs Spectral Efficiency, Power Spectral Density vs Bit rate/Normalized Frequency, BER vs Received Power, Fixed power vs SNR cost using several QAM( e.g 4QAM,16QAM etc). The given file is a sample that quite similar to our project.

    $150 (Avg Bid)
    $150 Giá đặt trung bình
    8 lượt đặt giá

    ...used, and if the samples are negative, then shape one is used. what is required is to do the following: -Simulate the OFDM in Matlab. -Plot the signal in the time and frequency domain. -Estimate the bandwidth of the system (to evaluate it, you may need to generate a figure similar to fig.7 in "Effective information rates of single-carrier and multi-carrier

    $271 (Avg Bid)
    $271 Giá đặt trung bình
    22 lượt đặt giá

    ...Enabled, New Start Required, Sentinel Ping Expired, Expired - IP Heat Map of Masternode Locations - ROI (annual) - Paid rewards for masternodes: - AVG masternode reward frequency - Active masternodes - Supply -Coins locked - Required coins for masternode - Masternode worth See here for example [đăng nhập để xem URL] Ability

    $867 (Avg Bid)
    $867 Giá đặt trung bình
    27 lượt đặt giá
    Speaking Voice Pitch Detector Đã kết thúc left

    ...the voice lowest frequency and highest frequency. I am talking about the speaking voice here. A similar thing that does what I need to achieve is a mobile app called [đăng nhập để xem URL] But I don't need it to be a mobile app, just a normal web app. And I don't need all the features in this app. Only the highest and lowest frequency. You can use the

    $346 (Avg Bid)
    $346 Giá đặt trung bình
    8 lượt đặt giá
    Project for Prasun C. Đã kết thúc left

    Hi Prasun, back at it! As I told you before, I need the Word Frequency Matrix of before slightly changed. Input: * I'll send a file in the chat Output: * Each article an individual WFM saved as the value in Column A of the input file * Layout: Words - Absolute Frequencies - Relative Frequencies The - 10 - 0. 25 And - 30 - 0.75 --> Absolute Freq

    $14 (Avg Bid)
    $14 Giá đặt trung bình
    1 lượt đặt giá
    Trophy icon Building Brand - Logo & Packaging Design Đã kết thúc left

    ...(Length:12cm Width:9cm Height:6cm) The brand name is REPELAIR. Our first product is an ultrasonic pest repellent. You plug our product into a plug socket and it releases high frequency ultrasound (not heard by humans and pets) to repel pests such as ants, mosquitos, spiders, rodents, roaches, flies, fleas etc. I want the brand to feel premium and don't

    $257 (Avg Bid)
    $257
    13 bài tham dự
    Trophy icon Create a Movie Poster Đã kết thúc left

    ...waves and different frequencies. The movie title is "THE FREQUENCY". I would like a design with obsessive scribbles of wormhole diagrams and foreign equations mixed with ancient hieroglyphics -- fill in the blanks. Also important: must include sound waves. Lastly it the words: "THE FREQUENCY" and "a short film by Diego Navarro" must be put into the

    $30 (Avg Bid)
    Được đảm bảo
    $30
    19 bài tham dự
    Hybrid Solar inverter Đã kết thúc left

    We are looking for professionals who can design Pure Sine Wave Solar High frequency Inverters , Off Grid and Hybrid. The project includes complete product designing from scratch like PCB, Control cards, MPPT, Data monitoring , Working of Diff topologies, Intelligent Fan Management, IoT capabilities etc etc.

    $2564 (Avg Bid)
    $2564 Giá đặt trung bình
    7 lượt đặt giá

    FYP Project for BEng (Hons) Electronic and Electrical Engineering Submit the Interim project (in 2000 words) date: early 10/2018...Resistance Test 2. Winding Ratio Test 3. Winding Power Factor and Capacitance Test 4. Bushing Power Factor and Capacitance Test 5. Insulation Resistance Test 6. SFRA (Sweep Frequency Response Analysis Test) 7. DIRANA Test

    $587 (Avg Bid)
    $587 Giá đặt trung bình
    34 lượt đặt giá

    ... I'm looking for a skilled freelancer to build a LabView VI that reads incoming data from a serial port and plots the results on a series of graphs that continuously update in real time and then saves all the data to a excel file after closing the session. The data streaming from the serial port is a single delimited array that contains a series

    $419 (Avg Bid)
    $419 Giá đặt trung bình
    31 lượt đặt giá

    ...small radar emitters similar to the ones on the picture attached and you need to power them (5V) and measure the emitting frequency on a spectrum analyzer (by attaching an antena to the spectrum analyzer) and send me the data. Frequency may be around 3ghz 5.8ghz or 24ghz so you need a spectrum analyzer (or several of them) that can read on all those frequencies

    $175 (Avg Bid)
    $175 Giá đặt trung bình
    7 lượt đặt giá
    Hire a Data Entry Clerk Đã kết thúc left

    ...minimal supervision. Your task is to help me in data mining in good and neat format. I cannot work with untidy and messy excel spreadsheet. Just follow what I have given in the template, you will be good. Skills is required for this Job: Excellent knowledge of Excel Spreadsheet Excellent knowledge of data mining from online multiple source Experienced

    $4 / hr (Avg Bid)
    $4 / hr Giá đặt trung bình
    11 lượt đặt giá
    Photo Re-toucher Required Đã kết thúc left

    ...use PS rather than ONLY LR. 5 Years plus experience is preferable. On average I will need between 30 & 50 edits done each week, give or take. It is a MUST you are able to Frequency Separate & second Dodge & Burn. Given that I photograph fitness models, it is imperative that the skin tones are kept in tact and the muscle definition is as close to neutral

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    50 lượt đặt giá