T3核心板硬件资源基本需求 基本硬件资源 1. 电源供应 DC电源输入，5V单电源输入，CPU要能检测到这个电源是否供电； 电池输入，锂电池电源输入； 实时时钟电源，使用纽扣电池； 2. 显示接口 要支持RGB，LVDS和MIPI接口，由于同时只能使用一个接口，所以这3个接口的管脚可以复用； 3. 触摸屏接口 电阻屏接口，使用ADS7846或者兼容芯片，使用SPI接口； 电容屏接口，使用IIC接口； 4. SD卡接口 CPU要预留出SD/TF卡接口管脚； 5. 网络接口 使用RMII接口的PHY，所以RMII接口管脚也要预留出来，PHY使用DP83848IVV； 6. 串行通信接口 预留出1个RS232用的UART； 预留出1个RS485用的UART，另外还要预留1个管脚用来RS485的方向控制； 7. USB接口
...and a prototype for a tube valve amplifier. - The tube valves should be contained in the PCB itself, connected by sockets. - The most important voltages are marked on the schematic for so that proper spacing and insulation are achieved. - The potentiometers and 1/4 Jacks will not be necessarily soldered directly to the board, so it is interesting to
I have a very simple schematic (1 wire) and an Excel document with 4 different attributes for the wire (length, connector A type, connector B type and site. I want to first setup these wire attributes as default in AutoCAD Electrical and then import these attributes from the Excel document and assign them to the relevant wires automatically.
We would like you to produce a simple marketing type schematic diagram for our website comprising most of the items in this diagram attached: 'schematic minus BTS [url removed, login to view]' . The diagram should comprise a "MultiDSLA System; DUT UE; IMS; VPP+ (ReferenceSIP Client); DSLA (Analogue test interface); a cloud". similar to '[url removed, log...
Need a crack or trial reset for a program. Can pay a fixed price of USD 100. It's a schematic drawing software. I made a schematic in trial version and now it's expired. The original software costs 1200usd that I can't afford. If anyone interested leave a message . Once again I can pay a fixed price
Good day there, As we do have a shopping mall project, we are on the Schematic Design stage (SD). The mall is going to be built up by Shipping containers from different sizes, very similar to the BoxPark in Dubai, or a mix between that and the one in Vegas. However, the land is 3.4 acres and we are thinking to have it 2 level mall, and utilizing
...slide button will control stepper motor speed.(1-100 step/mm) ii) Light slide button will control 12v light output (0v-12v) 6) Hardware and Electronics designing: Schematic for micro-controller and Bluetooth . We will use pre-build Bluetooth module. PCB designing if required. *Please reply only if you read and understand all the requirements
I have a complex line diagram that was created in AutoCAD. I need the lines converted to wires and then renamed as per the textboxes above them. Then a macro needs to be written to import all of the wire attributes from an Excel spreadsheet, such as variant, connector ends, lengths, ratings etc. Everything in the drawing should be converted properly so that it can then be automatically exported...
...to keep the cost as low as possible while maintaining a rugged, durable, reliability. The deliverables of this project must include the Gerber files and other useful schematic files of the PCB, the program file for loading on the microprocessor, and the parts brand, model name (if applicable) and number, and website address (such as a [url removed, login to view]
I need schematic created from Proteus with list of all needed parts and PCB design. I need all thinks needed to build working unit for real live testing.
Convert a Eagle schematic to a board layout. Maximum 2 layers, preferably 1. Rules: Minimum track width = 15 thou (0.37mm) Minimum track spacing = 15 thou (0.37mm) Smallest hole drilled = 0.6 mm Minimum anular ring = 15 thou (0.35mm) . Copper pour/ Ground plane clearance = 20 thou (0.5mm) . Standard drill sizes are: 0.6, 0.8, 1.0, 1.2, 1.5
Design of a FAT32 file system for SD card. Interfaced to ARM microcontroller (Cypress MB9BFD18T) through SPI high speed line. Functions needed: - file open/create - file read/write - file close - file erase - no sub-directories needed, only root entries
I have a circuit that we have tested. It works fine, so now we need to simplify...simplify the unit by making a PCB shield for the Raspberry Pi. There is a secondary board (ADS1115) that we want to connect to the shield. Any questions, just ask. Schematic and BOM attached I need a PCB design with gerber files to get manufactured locally.
...On-board LEDs for power supply (24v, 12v, 5v, 3V3, battery, UPS) and serial line activity, - Lcd connector (16x2), - external ADC (Analog Digital Converter) connected via SPI to Raspberry Pi, - Real time clock (RTC) with on-board lithium back-up battery, - PWM FAN control, - Buzzer, - 8 Relays + leds (8-Channel Relay Module with Optocoupler H/L
...setting up QT/C++/C application for BeagleboneBlack system (RevC). See here: [url removed, login to view] on BlackLib v3.0 C++ libraries for I2C, Serial, GPIO, PWM, SPI, etc. This is what I wanted to be the part of QT Creator IDE development for Begalbone Black. Plus, the QT libraries to be installed from here: [url removed, login to view]
I need an A... Each wifi module can be able to be activated according to traffic time via google maps. Arduino programming codes are required for ESP8266 programming. Please see schematic explanation of the system in pdf file. Source code should be shared for Anroid Studio and Arduino. User manual should be shared for activation of the modules.
1. Execution of schematic editor software 2. Implementation of visualization software 3. Development of a library for communication via modbus protocol 4. Execution of project documentation 5. Using python will be better