#VCF Files

[gadgetrumours]

Unique Ways: Export/Switch Excel (XLS) to vCard (VCF) Format without Tool

In brief, are you stuck and need to convert Excel to VCF without using any software? You’ve come to the correct site if you answered in the affirmative and are eager to learn the proper method for doing this task—how to convert Excel to VCF. This is an excellent place to get the answer to your question. We discuss a few excellent ways to smoothly finish the conversion procedure. Learn the ideal…

[naomithegiraffe]

well, the new monitor doesn't seem to want to display any picture, i can hear it degaussing when i power it up, but then nothing. it's a multisync with a few different inputs so i might have something set up wrong there or it might just be my cable or something, but im not super sure yet. on the upside, it looks good on my desk and serves as a great place to stick all my tiny robots, so like, def not a complete loss there at least!!

[frakyeahbattlestargalactica]

Monty Jaggers McGraw:

I am writing new BASIC programs to demo at my VCF Southwest 2025 exhibit of my 1979 Tektronix 4054A color vector graphics computer.

One of the programs I am writing is a 1978-1979 Battlestar Galactica TV demo. That TV show had $500,000 of Tektronix vector graphics computers and test equipment and many screenshots of their green vector storage CRT displays - some stills - some animated. These computer graphics were generated on both 1975 4051 and 1976 4081 vector graphics computers - predecessors to my 4052 and 4054A computers (see first photo attached).

Miami Herald TV 1978 magazine interview with the Battlestar Galactica set designer indicated extras on the set stationed in front of the 4051 computers were playing games during filming to increase realism and were so absorbed they kept playing after the cut! (article page attached).

The 4051 and second generation 4052 were the same physical size and used the same CRT and same Display board, but the 4052 and 4054 computers replaced the 800KHz Motorola 6800 CPU with a custom four AMD2901 bit-slice CPU to create a 16-bit address and data bus ALU which emulated the 6800 opcodes and added hardware floating point opcodes to speed up these computers 10x over the Motorola 6800, doubled the BASIC ROM space to 64KB and doubled the RAM space to 64KB!

I created these vector bitmap graphics using a "3D CAD" picture I found on the web of the Battlestar Galactica (last attachment).

As far as I know - there was never any 4050 BASIC program to view bitmap pictures on any of the 4050 computers. The 1979 4014 vector graphics terminal had a grayscale bitmap mode in the Extended Graphics option board, but I have only found a couple of bitmap 4014 images on a single Tektronix demo tape cartridge.

My 4050 BASIC program to display bitmaps works on all 4050 series computers - with an optional Tektronix 4050R12 Fast Graphics/Graphics Enhancement ROM Pack. This ROM Pack speeds up displaying vector images (including vector dot images) 10x over using BASIC MOVE and DRAW commands.

The Battlestar Galactica bitmap image in R12 binary format is 332234 bytes - slightly larger than would fit on a DC300 quarter-inch tape cartridge in the internal tape drive of all three 4050 computers, but would have fit on a 3M DC600 tape cartridge with a capacity of 600KB - it would have been very slow to load.

I designed an Arduino board to emulate the Tektronix 4924 GPIB tape drive - with the help of my software developer. My GPIB Flash Drive board contains a MicroSD card with gigabytes of storage and the Flash Drive emulates a GPIB tape changer, storing all the files of a "tape" in a single directory. I have also attached to this post a photo of my GPIB Flash Drive.

I have recovered almost 100 Tektronix 4050 Tapes and posted the ones I think are the most interesting at this time on my github repository for Tektronix 4051/4052/4054 computers: https://github.com/mmcgraw74/Tektronix-4051-4052-4054-Program-Files I included Tektronix published MATH volumes 1, 2, and 3 and Electrical Engineering, but I don't think they have a lot of use today. I have in my collection but not recovered tapes on Project Management, Statistics, and over 100 more tapes from the very active user group, which Tektronix made collections and published abstracts in their newsletter and the newletter customer got the tape for free. Commercial software like CAD programs were likely encrypted to eliminate copying - since Tektronix 4050 BASIC included a SECRET command which would then encrypt the program file as it was recorded to tape and add a SECRET flag in the tape header that would signal to BASIC ROM when that file was accessed to decrypt the program when it was loaded into memory. One big limiter to the size of the program was RAM in the 4051 was limited to 32KB and the 4052 and 4054 were limited to 64KB of RAM, although Tek BASIC did include commands to allow program "chunks" to be overlayed as necessary. Tektronix used those commands in their 4050 System Tape which was shipped with every system and included a tutorial on many of their BASIC commands. The tutorial ran on the original 4051 with 8KB of memory, and if the program detected 16KB of memory it would APPEND larger program files to speed up the tutorial.

[roachfridaycrunchin]

Actually hold on i need to Know this for the VCF files. Because some things won’t look as intended if I don’t get this right

[taperwolf]

Finally got my Eurorack system updated on ModularGrid — I hadn't gotten around to setting up a few of my custom modules, like the Harald Bluetooth Receiver, the Toy Drum, my true diode Ring Modulator, and my analog logic module "Lola".

Starting with the top left is the Behringer Radar, a contact mic and input amplifier with a gate and a triggered envelope. It's a version of the Mutable Instruments Ears (itself an adaptation of the MTM Mikrophonie); the big change is that all the sensitivity and envelope jumpers are brought out to front panel switches.

Next is one of North Coast Synthesis's "Passive Multiples and Friends", which I built as a mult.

Next is the Behringer Model 182, a clone of the Roland Model 100-series analog sequencer. (A Christmas gift from my wife's parents!)

Next is the MidCentury Modular Dividers, which combines a binary clock divider (simultaneous ÷2 - ÷128) and an adjustable (÷2 - ÷9) divider, both based on CMOS chips. (Built from a PCB/panel set).

Next is my homebrew analog logic module Lola. It has two sections: the unary input which takes one signal and outputs its inverse and its half- and full-wave rectified versions, and the binary input which gives you the OR, AND, and XOR of two signals. (Lola is named that because it's mostly based on the Mutable Instruments module "Kinks". I left off its S&H and added the XOR.)

Next is Chaos, a clone of the MI Marbles random gate and voltage generator.

Next is a set of two low-pass gates, made from vactrols, which I built onto a buggy (malformed) version of my oscilloscope module panel.

Next is my LittleBits Adapter, which lets me plug in the magnet-based circuit building toy modules including those from the Korg collab.

On the second row, we start with the Behringer Model 150, another Roland 100 series clone; this one is noise, a S&H, a ring mod (actually a chip based four quadrant multiplier), and an LFO.

Next looks like another Passive Multiples and Friends, but this one is my Simple Cascading Fixed Amplifier, a set of four fixed amplifiers set up to do x2, x10, or x20 without modifications and up to x400 with self-patching.

The next is a Passive Multiples and Friends, this one an OR Combiner meant to combine multiple gate or trigger signals.

Next is the Kassutronics VCO 3340, an analog VCO I built from the PCB/panel set — basically the CEM3340 chip broken out plus a sine wave output (though the chip is actually the AS3340 clone).

After that is the 3320-VCF by PM Foundations, a low-pass filter with voltage-controlled cutoff and resonance, again built from PCB/panel.

Then it's my first VoxMachina Sigma function/slew generator, followed by a dual attenuverter/mixer, followed by the second Sigma — all together basically a workalike of the Make Noise Maths. The Sigma is very versatile but mostly ends up used for envelopes and LFOs. I had the pcbs and panels fabricated from VoxMachina's uploaded Gerber files.

Next is another Passive Multiple.

The next is a Behringer Four Play, four VCAs that can be used separately or mixed together. It's a functional rip-off of, I believe, Intellijel's quad VCA design.

Next is my homemade ring modulator, a proper two-transformers-and-a-diode-ring unpowered design.

After that, built into another PMaF panel, are two copies of the IamO single-JFET VCA, followed by my version of David Haillant's Simple VCA.

And last in the center row is the Modular in a Week "A Simple Mixer, Right?" (ASMR). A basic five-channel mixer with plain and inverted outputs, I got this as a kit.

In the third row, we start with MiaW's POW, which has LEDs for each power rail, a USB power jack, an external Eurorack power breakout, and a switch that currently doesn't do anything. (I'm still debating whether I should add case lighting.)

Next is a very simple reverse-avalanche oscillator with (not particularly tracking) voltage control, built from LMNC schematics.

Next is the Behringer Brains, their adaptation of the MI Plaits; it's a tremendously versatile voice that's way too tempting to leave on speech synthesis mode.

After that is another Simple Cascading Fixed Amplifier. I think this one uses inverting amplifiers and the other uses non inverting ones?

Next is the Toy Drum — I tore apart one of those electronic drum kits with the roll-up rubber pads and wired up inputs to four of the triggers, giving me a cheap but cheerful kick, snare, hat, and cymbal set.

Next is the Harald Bluetooth Receiver, the module out of a DIY Bluetooth speaker; it'll play stuff off a paired phone, or read files from a microSD card or USB stick.

Next is the DSPFX, a very cheap 100-in-1 audio effects board, which I often use to add end-of-chain reverb/delay and stereo separation. Built from MiaW design, though I had the panel fabricated.

The final PMaF is wired in passive mixer mode; it usually combines the ASMR mixer's output with the stereo output from the DSPFX, the two channels feeding the Phonic, my custom headphones output device (based on the circuit from the Befaco Out).

That's a total of 6 purchased modules, 2 kit builds, 3 PCB/panel builds, 5 PMaF panel builds, 2 fabs from Gerbers, and 13 modules of assorted more custom building, all in a homemade case. Not too shabby, I guess.

[sapropel]

I'm always charmed by my Python coding experience, particularly the gaps in my knowledge. like sure I use self-taught Python for stuff that's going to be published in medical journals but it would probably take me 5 days to figure out how format a vcf file. No I don't know how to make an object in the object-oriented programming language. Why do you ask

[log6]

absolute sudden memory return. VCF file format. one second

[happyzombieapex]

How to Split a vCard File into Individual Contacts Instantly (VCF Split Tool)

[crownsoft]

Sharing the Real Functions of WhatsApp Filtering Software

The WhatsApp Area Code Generation Filter Software is an auxiliary marketing tool that most professionals using WhatsApp for marketing choose to utilize. Its functionality goes beyond just generating mobile numbers according to your needs for adding WhatsApp friends for marketing; it can also filter and collect some information about these accounts into a text file, making it convenient for us to carry out related marketing operations later.

Many marketers may have heard of such software but have never actually used it, leaving them uncertain about its capabilities. Today, we will take the industry’s most reputable similar software, CrownSoft's WhatsApp Area Code Generation Filter Software, as an example to explain its detailed functions!

This software offers many combinations for generating mobile numbers, enabling marketers to quickly and accurately create phone numbers, such as "Select Country + Select First Few Digits" and "Select Country + Select Region + Select Area Code." Whether you need precision down to the city or area code, we can generate numbers with high accuracy.

For those aiming to achieve precise regional marketing, this software can assist you in generating numbers, as the generation process is based on regional selections, ensuring that the generated account locations match your desired areas accurately.

In addition to the number generation function, the main highlight of this software is its number filtering capability! The WhatsApp Area Code Generation Filter Software can help you conduct more precise number filtering. It can identify whether mobile numbers correspond to registered WhatsApp accounts, whether they have profile pictures, signatures, and the language of the signatures, among other details. This information can help you analyze which accounts are frequently used and which are not, preventing wasted efforts and facilitating more effective marketing operations.

CrownSoft's WhatsApp Area Code Generation Filter Software allows you to choose various methods to generate mobile numbers for different regions. It assesses and analyzes the registration status of WhatsApp accounts through account verification and presents this information to you. The software uses CrownSoft's custom programs for more refined account information filtering, including aspects such as profile pictures, gender, signatures, and signature languages, and supports exporting filtered data as .txt/.xls/.xlsx/.vcf files.

[zoeycarver]

Softaken Merge vCard Pro is the ideal tool for merging multiple VCF files into a single, organized contact file. It works with all the main vCard types and can import contacts from many sources, such as smartphones, email apps, and cloud services. The tool ensures that no data disappears during the merging process. It keeps all areas, such as names, phone numbers, and email addresses. Its easy-to-use design lets anyone, even those who aren't tech-savvy, finish the job quickly. This trusted option makes the work easier.

[gadgetrumours]

Probed Methods to Convert Excel File Contacts to Mobile Phone

Summary: Do you want to convert Excel file contacts to an Android phone without any hurdles? The post provides complete methods to convert Excel contacts to the VCF file format. Users can see the advantages of a VCF file, and they can use a suitable approach to convert Excel contacts to Android phones. Read the complete post to convert Excel contacts to mobile phones. Motives for Contacts…

[roachfridaycrunchin]

I’ve realized a lot of you have been out of the whole SillyVerse Loop for a crisp Year or so now. And the Twitter people have basically been getting All The Lore.

So I’ve been thinking up a video explaining all the modern lore you need to know (as well as working on the VCF files further)

[demetrioparrilla]

Expert Solution to Convert VCF/vCard files into CSV format

[happyzombieapex]

Quickly Remove Duplicate Contacts from VCF Files

[crownsoft]

WhatsApp Number Generation and Filtering Software for Global Marketing！

According to statistics from global marketing forums, a significant portion of WhatsApp users utilize the platform for global marketing operations, using it as a channel for marketing promotion or related content. This data indicates that using WhatsApp for global marketing is an effective approach.

In fact, if we frequently use WhatsApp, we can observe that many businesses employ the platform for marketing, which largely demonstrates that this method is indeed effective, which is why so many companies adopt it. Today, we will explore how to use WhatsApp for marketing promotion!

The primary advantage of using this software for marketing is that the platform has a large user base, with users covering almost every region globally. Therefore, if you aim to conduct marketing on a global scale, using this software for promotion will be quite effective.

However, compared to platforms like Facebook, this software does not allow us to know users' location information. If we want to carry out marketing operations in a specific region, we may need to conduct further filtering with this software.

So, is there a way to quickly filter users? Perhaps we can use the WhatsApp Area Code Generation Filter Software. This software, as its name suggests, allows you to generate numbers based on your preferences and filter users to see if they have registered a WhatsApp account.

There are two methods for generating numbers. The first method involves selecting the "country code" + "the first few digits" to generate numbers directly, which maximizes the assurance that the numbers generated belong to that country. The second method involves selecting the "country name" + "region name" + "number segment," which can generate local numbers more accurately.

Once we generate numbers using either of these methods, we can selectively utilize the filtering features. This software allows the machine to quickly help you filter out account information corresponding to the numbers, such as profile pictures, signatures, gender, age, and language. This enables us to better choose relevant audiences based on the product content during marketing, leading to more effective marketing and higher success rates.

CrownSoft's WhatsApp Area Code Generation Filter Software allows you to choose various methods to generate mobile numbers for different regions. It analyzes the registration status of WhatsApp accounts through account verification and presents this information to you. The software uses CrownSoft's custom programs for more refined account information filtering, including aspects such as profile pictures, gender, signatures, and signature languages, and supports exporting filtered data as .txt/.xls/.xlsx/.vcf files.