Showing posts with label wireless. Show all posts
Showing posts with label wireless. Show all posts

Monday, May 31, 2021

Half Man Half Machine is Wireless

Humanoido, the world's first Transhuman AI communicates through flesh and blood with AI wireless electromagnetic waves and  pulses. Traveling at the speed of light, the low latency communications data stream is intentionally picked up and processed by external microprocessors over several hundred thousand times faster than a human. Existing in a half machine world with the AI mind is a unique and wonderful experience, according to Humanoido. The communicative lines of force and radiation are invisible and only show up on special tuned imaging systems.

Half Man Half Machine Has a Wireless Chip
The Half Man Half Machine Humanoido has a new way of communicating without using words


Detection equipment in the lab for direct visualization of electromagnetics

Humanoido is using futuristic embedded chips with wireless electromagnetic radiation to transcend flesh and blood to communicate with other machines in the outside world. AI intelligence is imparted through electronic bandwidth to nearby receptacles of microprocessor origins. The communication time is hundreds and thousands of times faster than what a human can achieve when not enhanced with AI machine systems.

Monday, December 30, 2013

FM Radio Station Specs Part 23

FM RADIO STATION SPECS PART 23 
FM Radio Station statement of operating specifications, characteristics and purpose

Specifications 
Radio Type - Transmitter
Band - FM
Frequency Range - 88-108 MHz
Frequency Selection - tunable
Transmit power - under 100 mW
Range - desktop within room
Antenna - 1.75" diameter mini loop wire strand
Applications - hobby, school electronics, toy
Use - intermittent, testing, educational
Type - Personal Non-commercial
Power - 3 volts low power
Audio Source - voice electret microphone
Power source - battery
Typical Broadcast Duration- 30 seconds
Location - desktop
Size - pocket portable
Cost $4

Objectives 
* to fulfill the requirements of electronics design lab
* testing fm transmitter characteristics
* learning principles of broadcast radio stations

Applications 
* Transmit short range robot speech
* Classroom radio station project
* Electronics lab requirement
* Baby monitor
* Wireless pickup for guitar or ukelele
* Wireless microphone/KTV Singing
* Hobby or toy

Conclusion The micro FM radio station is a learning toy with short desktop range, a 1.75" antenna, and power under 100 milliwatts. No license is needed.

Sunday, September 22, 2013

Robot Explorer Log 9 Interplanetary TV Monitor

INTERPLANETARY TV MONITOR FOR
ROBOT EXPLORER - LOG 9

Robot Explorer is designed to transmit images and telemetry to a base station with a monitor. The monitor receives data on TV channel 3 by analog and also requires AV input to display images from a receiver. The system gathers images from the robot on a remote solar system planet or moon.

The TV is not an easy find in Taiwan, since the country has moved from analog to digital cable and wireless stations no longer exist. Analog TVs are becoming more scarce as they are no longer made in Taiwan. So this "analog and digital" TV with multiple capability was a real find!

The Taiwan-made Poptron 5.6-inch TFT-LCD TV/Monitor, model PRVC-010, runs either in a car from the cigarette lighter adapter or a wall power supply. It receives UHF/VHF bands and American channels. It includes a whip antenna, remote, and a good array of plug in capability for AV video in and out, power, external antenna, earphone, band selector, etc. The AV is in standard NTSC composite 1v pp format. It includes a swivel mounting base stand. Controls include brightness, color, volume, on/off, and channel up down.

Uses include direct wireless reception from a Parallax Propeller chip on TV USA channel 3 for programming and a remote operations channel for telemetry. It can also direct connect by NTSC AV from a Propeller board, for programming the chip. Used with a receiver, it can display images from a miniature wireless camera and serve as a scientific monitor in a laboratory or a base station for interplanetary operations.

LINKS
http://poptron.en.ec21.com/LCD_TV--409079_409080.html



Robot Explorer Log 8 Wireless Camera

The complete wireless camera system for Robot Explorer produces the first color image in this setup test at the lab. The completed system will contain the battery supply, camera and transmitter on the robot carriage. The TV and receiver will locate at the base tracking station. The tracking station will include channels for picture and telemetry, along with a sound channel. As seen clockwise, the TV, camera, 1.2 GHz transmitter, battery pack and 1.2 GHz receiver.
A WIRELESS CAMERA SYSTEM
FOR ROBOT EXPLORER - Log 8

Robot Explorer is a new space robot designed under the Big Brain Initiative at Humanoido Labs, to explore new worlds at the outer fringes of the solar system.

One of the most important parts of the robotics system is the wireless camera. The camera will transmit live images from the surface of the planet or moon on its own channel and allow humans to watch as the robot explores a new world.

OVERVIEW
It took three months to design and gather all the parts necessary to build the wireless camera system for the Robot Explorer prototype. This system sends a TV color image by a 1.2 GHz frequency signal up to a long range base station, located up to 1,000 meters (.63 mile) in distance. The signal reaches the receiver, is decoded into the A/V NTSC composite 1V pp format and is fed to the TV's A/V input jack.

Specification page for the SONY CCD
WIRELESS CAMERA SYSTEM
The system consists of a miniature camera, camera image transmitter, camera and transmitter battery power pack, receiver and TV monitor. The TV monitor and receiver are located at the tracking station and the other parts remain within the robot. The modules are made in Taiwan. The units are prewired at the store by the store owner. It's apparent, the harness combines the battery plug with both transmitter and camera. The store owner wired the battery pack, which was purchased from another store, and provided the required power barrel end plug. Purchasing the system at the A/V store provided extra service, i.e. the entire system was wired, set up and tested. The other benefit, this is a take home system with no waiting for shipment for an unknown "working or not working" package that would require some assembly.

POSITIONING
The camera, battery pack, and transmitter are located on the robot. The receiver and TV are located at the tracking and telemetry station.

PURCHASING
The system was purchased locally at the A/V parts store. The owner provided service for putting the system together and testing it. He also wired the battery pack (purchased from another store), provided the power barrel jack, and tested it at no additional charge. Information is gathered from the store owner and a variety of sources.

MEASURING THE TRANSMITTER
The camera 1.2 GHz transmitter was measured with a frequency meter and actual respective channel frequencies were 1080, 1120, 1160 and 1200 Mhz.

COST IN NT$
$1,700 for the camera
$1,200 for the camera transmitter
$1,000 for the receiver
$2,500 for the TV monitor
$432.0 for batteries
$30.00 for the battery holder

Showing the battery pack, CCD camera with adjustable lens and the 1.2GHz transmitter. This is a custom made cable to join the camera and transmitter to a 12-volt battery power suppy.
CAMERA
Image Sensor ⅓” Sony Super HAD CCD (Sony SS11)
Horizontal Resolution 420 TV lines
Medium Resolution
S/N Ratio more than 48dB (AGC off)
Auto backlight compensation
3.6mm Adjustable lens
LUX (.5 LUX @ f/1.2) Color
Effective Pixels NTSC 512(H) x 492(V)
Power Supply DC 12V
Power Draw @ 110 mA
Video Out 1Vp-p  75 ohm
Operating Temperature -10 deg. C to +55
Storage Temp -30 C to +60
Dimension 35mm x 35mm (less swivel base)
Weight 240g
Model (IAS-35XT42) Taiwan
http://www.intex.com.tw/detail.php?PID=52


TRANSMITTER
Frequency 1.2 Ghz (1200 Mhz)
Channels 4 (increments of 40)
Output Power 700mW
Range (1000m line of sight)
Battery 12 volt
Weight
Dimensions


The receiver is part of the base station that feeds live video transmitted from the camera. It feeds the 1.2 GHz signal into a converter resulting in A/V NTSC composite video out. It has a choice of 4 channels using one slide switch. The AV signal can be recorded on a VCR or camcorder with AV input record capability.
RECEIVER
Receiver TR-1500
Power 12Vdc
4 channels
CH1 = 910MHz, CH2 = 980MHz, CH3 = 1010MHz, CH4 = 1040MHz
AV Video Out NTSC 1V pp composite
1.2GHz
Video input : RCA*1 composite video 1 Vp-p, 75Ω

Video output : RCA*1 composite video 1 Vp-p, 75Ω
Audio output : RCA*1
Antenna : Dipole
Operation Temperature : -5degree to 45 degree
Operation Humidity 5% TO 85%
Dimensions : 130mm*80mm*23 mm (without antenna)
Weight : 263 g
Consumption : 12VDC 350mA
Connection : White - Audio, Yellow - Video 

CAVEAT
Even if the cable looks good with shrink wrap covering the connection, it's likely the two wires were only twisted together and not soldered. If an intermittent open connection occurs, it will not be surprising. Just strip the tubing and wiring, add new tubing, solder it together and shrink the tubing.

LINKS
http://www.dronesvision.net/en/wireless-av/44-racewood-900mhz-wireless-av-receiver-vrx-for-fpv-wireless-cctv-cameras-green-label.html

http://www.goodluckbuy.com/cctv-900tr-1500-0-9ghz-a-v-mini-receiver-box-manual-4ch.html

http://www.rc-cam.com/forum/index.php?/topic/3672-comtech-tuner-module-upgrade/