av wireless transmitter more humane, more easy to use

What is a av wireless transmitter ? 


av wireless transmitter more humane, more easy to use, real demand is more practical applications of customers.Camera debugging method due to the embedded system is a broad concept, so this paper wireless av transmitter and receiver HCS12 as the main chip debugging car camera set an example for debugging methods are introduced. (A) an external CRT monitor erection circuit connections from analog camera head leads to power, ground, signal three leads, power supply for the camera, and then the video signal cable to the TV box video input interface. VGA-OUT TV box connected to the CRT monitor on the CRT in order to achieve the digital camera via a visual display. This method is completely hardware-level display, and human vision to provide exactly the same display, camera mounted on the physical parameters and their correction with significant help. (B) extend the LCD chip HCS12 MCU family contains a serial peripheral interface SPI (SerialPeripheralInterface), to achieve data transmission between the MCU and its faster than through a serial asynchronous communication (SCI) mode. SPI module also supports MCU peripheral devices are also bidirectional, synchronous,serial communications, MCU peripheral expansion. Nokia 3310 LCD on the market inexpensive imaging based on binary matrix display module 48 * 84 points out, the relevant information is displayed on the corresponding point in the performance of write data it presents different colors. 1. Display characters in character when the system is running the system in the form of tips related to operating parameters. Point out each character occupies 8 * 6, 6 bytes of data needed to complete the characters appear only in programming the corresponding data is written to the specified location. Since the LCD module itself without a character, so when the program first began ASC table defined character LCD dot matrix display data, namely a two-dimensional array of size N * 6 bytes.
 Analog camera images captured video signal after mini portable AV transmitter the MCU A / D digital information is stored in a two-dimensional array of 40 * 70, then an array of two values, can display a resolution of 48 * 84 LCD Module enable developers real-time 720P IP PTZ camera machinevision camera observations. This method is a method to display a combination of hardware and software, the camera can display real-time tracking relevant information, without interrupting system operation process display. (C) Since writing serial communication PC software uses the MCU SCI module to send the picture data to the PC, the PC use MSCOMM control programming for communications data read. After reading the data, will be able to use windows program powerful data processing capabilities and the ability to display images on the picture data processing, such as: to redraw the picture based on the data, analyze and display filter array filter effect, export receiver array in document form provide data source for the computer simulation. This method is entirely software display method, but only receives data from the MCU will be able to achieve a series of processing on the PC, to test the effect of the graphics transform, filter and analyze data emulation ideas are pros and cons with other methods can notmatch advantage .
wireless transmitter

av wireless transmitter C District mountain wall on the 1st and the 3rd camera black; June 2014 brazen dedicated instrument on the 1st and the 3rd Optical testing, test results for the camera has been damaged and can transmit video signals. Now need to re-purchase of two 8-channel digital video optical transceiver to be replaced, ensure that equipment is operating normally. (Specification: Dahua DH-CA-FW18J-IR5 Price: 255.00 yuan / Taiwan 2 units = 510.00 yuan); Total: 1270.00 uppercase: Lectra Qi Shi yuan a whole; final price to supply the Department of Nuclear price standards. SUNTOR

? shape in accordance with the characteristics of the runway competition using these runways are composed of lines and arcs, the front section of the path parameter detection Cars, just need to get the location information on the center line of 3 to 5 points can be estimated path parameters such as position, direction and curvature. By the image information in aplurality of lines which can be detected discharge point av wireless transmitter
CCTV camera




Screen Size av wireless transmitter actually open the camera drop method under windows system we can also use the drip method most commonly used. use QQ chat with others and then open the camera. QQ software will automatically detect and open the laptop drops the camera function. INTEL P43 a rear view camera industry overall production capacity