Wxdc12003 Schematic Better !!hot!!
|
Current Version: 2.55 |
|
| |
|
|
| |
Please note that this product is for informational purposes only. In all cases, your airline's regulator-approved Airplane Flight Manual is the final word as to the correct operation of your airplane. |
|
| |
|
|
Wxdc12003 Schematic Better !!hot!!
I can do that — I’ll produce a clearer, structured write-up of the WXDC12003 schematic (component list, signal flow, functional blocks, netlist highlights, troubleshooting tips, and recommended revisions). I’ll assume you want a hardware-focused document for debugging and PCB revision. Proceeding with these defaults:
better approach to error prevention
Second, the schematic demonstrates a through strategic component placement and annotation. A common flaw in lesser schematics is the ambiguous placement of decoupling capacitors and RC snubbers. The WXDC12003 excels by placing these critical passive components physically close to their respective active pins on the schematic sheet, which implicitly instructs the PCB layout engineer to do the same on the board. Furthermore, it incorporates explicit "Do Not Populate" (DNP) options for tuning components (e.g., series gate resistors or feedforward capacitors). This proactive design-for-testability (DFT) approach acknowledges real-world variance in components, allowing the designer to adjust for electromagnetic interference (EMI) or switching ringing without a board respin. By anticipating failure modes and tuning requirements, the schematic moves beyond mere representation to active guidance. wxdc12003 schematic better
WX-DC12003 is a compact 3.5W isolated switching power supply module (5V/700mA) that can be improved by adding a 0.25A input fuse and upgrading output capacitors to reduce noise, as noted in community discussions on Thingiverse All About Circuits I can do that — I’ll produce a
Airplanes
Generic configurations include:
- B737 MAX 8
- B737-300/400/500 EFIS/EIS
- B737-300/500 EFIS/RD
- B737-600/700
- B737-700 BBJ
- B737-800/900
- B737-800/900/MAX
Airline-specific configurations include:
- B737-300/500 Southwest
- B737-600 WestJet
- B737-700 Southwest
- B737-700 United
- B737-800 American
- B737-800 COPA
- B737-800 Malaysia
- B737-800 Norwegian
- B737-800 RyanAir
- B737-800 Southwest
- B737-800/900 Aeroflot
- B737-800/900 United
- B737-900 Alaska
Compatibility
The app is supported and designed for all iPads except for the original iPad. Users of the iPad 2 (second generation, 2010) and original iPad mini (2012) will find performance marginal with the current verswions of CCIPAD.
We have a "one back" iOS policy. So if iOS 12 is the current version of the OS, we will test and support the app on iOS 11. It may work well on previous versions of iOS, but we can't support it.
If Apple drops support for older hardware with a specific OS release, we will have to drop support for that version of iOS, too.
We do not currently support the iPhone, just the iPads. Even the larger iPhones have about a quarter the screen real estate of the iPad, which makes design tricky. We are prioritizing the addition of new features to the iPad.
 |
|
We start with a view of the cockpit.
|
|
 |
|
Touching a panel shows a close-up of the panel.
|
|
 |
|
Touching a control-head shows a close-up.
|
|
 |
|
Touching a component shows info about it.
|
|
 |
|
You can also get a system overview.
|
|
 |
|
We start with a list of all circuit breakers.
|
|
 |
|
You can search for individual circuit breakers.
|
|
 |
|
The system will show where the circuit breaker is located in the cockpit.
|
|
 |
|
The system will highlight the location of the CB on the panel.
|
|
 |
|
You start with a list of ATA chapters.
|
|
 |
|
Choosing a chapter shows the available diagrams.
|
|
 |
|
Diagrams are presented as vector diagrams....
|
|
 |
|
...which can be zoomed in...
|
|
 |
|
Acronyms are presented alphabetically, with a short description.
|
|
 |
|
Touching most acronyms will provide a more detailed description.
|
|
 |
|
At a panel or control head, you can make a note...
|
|
 |
|
Later, you can review all notes.
|
|
 |
|
When viewing a control head, you can create a flash card in order to help you remember something.
|
|
 |
|
You can review the flash cards you've created.
|
|
 |
|
When reviewing, the question is shown.
|
|
 |
|
You can click on the light bulb to show the hint.
|
|
 |
|
When reviewing a control head, click on the ! to create a bookmark.
|
|
 |
|
Later, you can review all bookmarks. Touching a bookmark takes you back to the original control head or description.
|
|
 |
|
The alerts can show four views: combined, annunciators only, navigation display, and PFD.
|
|
 |
|
Touching an alert shows a detailed description and suggested corrective action.
|
|
 |
|
Some airlines uses ATA designations extensivfely. This is a way to match the code to what it describes.
|
|
|
|
|
We include generic limitations for flight-simmers and aeroscience students. Professional pilots must use the limitations in their airplane flight manual or FCOM.
|
|
|
|
|
 |
|
We start with a list of MMEL chapters. These are derived from the FAA MMEL 55a. Note that this feature is for flight-simmers and aeroscience students only. Professional pilots should use the airline-issued MEL, since it can be more restrictive than the MMEL.
|
|
|
|
|
 |
|
The QRG is based on QRH's, but is much more linear. The QRG project is designed to help pilots get the big picture, for aeroscience students, and for flight-simmers. It should not be used by professional pilots, due to the vast differences in airline policies.
|
|
 |
|
The Memory Items section summarizes the most critical procedures.
|
|
 |
|
Alternately, you can click on a system, and see all relevant checklists.
|
|
|
|
Touching a checklist shows a stylized presentation, minimizing the number of redirects or loops.
|
|
 |
|
The index is keyword-based, cross-referencing the titles of control heads, system notes, and components.
|
|
 |
|
You can organize the search results by the nature of the content you're looking for.
|
|
|
|
|
