xbee schematic

million writes ( Ten times the MLC )?? 12MHz , 48MHz , 27MHz , 32.768KHz Clock Source?? imported high-quality board-to-board connectors for long-term operational reliability?? Support 5V Voltage Supply2.2 OK6410 Development Board Backplane IntroductionFigure 2-3 OK6410 baseplate2.2.1 Serial PortOK6410 Development Board Design has 4 the serial port of the road, including 1 a five-wire RS-232 level serial Port ( DB9 female) and 3a three -wire TTL level serial Port ( 20pin 2.0mm for the special ne

First of all, I will briefly describe "bidirectional synchronization of component labels", which refers to modifying the component labels in the schematic diagram and then updating them to the PCB diagram, or modify the component label in the PCB diagram and update it to the schematic diagram. 1. Modify the component label in the schematic diagram and update it

1. Open Altiumdesigner (hereinafter referred to as AD)2. Create a new integrated library file>new>project>integrated LibraryNew principle Gallery File>new>library>schematic Library, you can create a new schematic galleryCreate a new PCB library FILE>NEW>LIBRARY>PCB LibrarySave three new libraries: Right-click the new library and select Save to3. Drawing component SchematicOpen the Project panel, in the Proj

.2.2 PLD-based digital system design process PLD is not only a technological innovation, but also a conceptual innovation and a design process innovation. The PLD-based digital system design process is shown in 2-4. This section describes each stage of the process. 2.2.1 design input Design input refers to the process of expressing the circuit designed by the designer in some form of developing software requirements and inputting it into the corresponding software. There are multiple ways to des

The complete set of electrical appliances are mostly non-standard products that vary according to different requirements of users. The design workload is heavy, traditional manual design is prone to errors, and the product return rate is high. Therefore, how to shorten the product production cycle and improve the design quality becomes a key issue in the production of complete sets of electrical appliances. With the development of computer technology and the popularization of computer applicatio

When using DXP, there are no issues such as Web table import, and most of the behavior is that the software is automatically completed, but not in Allegro, and it needs to be done manually. Note that when you draw the circuit board, you must first determine the drawing area, as well as the status of each layer, boundary, installation hole, etc., are not arbitrary to modify. To generate a Web table , you first need to re-edit the component number , select the DSN file, and then select Tools-Annot

First:Preparations. This includes preparing the component library and schematic. "To do a good job, you must first sharpen the tool." To make a good board, you must draw a good picture in addition to designing the principles. Before designing a PCB, you must first prepare the component library of the schematic SCH and the component library of the PCB. You can use the library that comes with peotel, but it i

Network Telephony Application of network developmentFirst, the original telephone communication introductionWe are familiar with the telephone communication methods, generally there are two kinds. One is a wired landline, the other is a wireless mobile phone (where I see wireless landline phones as a landline). Although the two kinds of telephone communication in different ways, but all in people's communication life plays an important role, and there is no good or bad points.(i), Cable fixed te

0 of the sstable file (suffix is. SST) Compared to other level documents, it is specific: in this level of. sst files, two files may have key overlap, such as two levels 0 SST files, file A and file B, file a key range is: {bar, car}, file B's key range is {blue, Samecity}, it is likely that all two files will have a key= "blood" record. For other levels of sstable files, there will be no key overlap in the same level. sst file, that is, any two. sst files in layer L can guarantee that their ke

on message passing can be divided into two kinds of multiple data (single program, short SPMD) and multiple program data MPMD. SPMD uses a program to process multiple different datasets to achieve parallel purposes. The different program instances executed in parallel are in a full peer position. Accordingly, the MPMD program uses different programs to process multiple datasets and collaborate to solve the same problem. SPMD is the most common parallel model in MPI programs. Figure 7.2 is a

1, set up a new space on the server side, convenient packaging library and database archive storageServer path: \\192.168.1.234\Share\STG_LIB, folder contents as follows, wherein Datesheet holds material data sheet, Pcb_lib store Allegro package, Schematic_lib storage capture package, Stg_datebase Store database files.2. Build an Access database1) Open the Access software, execute the new command, and pop up the following window. In the lower right corner, select the location and set the file na

details 1: protell99se if you want to combine multiple schematics to draw a PCB, in the architecture that maintains multiple schematics, you can follow the steps below (A1, a2, A3 three-step operation) A1: Click design-> Create symbol form sheet and select the schematic to be merged. A2: When you generate a network table, select (net labels and ports global) in the net ldentifie scope in design-> Create netlist ), select (Active sheet plus sub shee

Cadence has two product chains: IC and PCB. PCB products are further divided into Po series and PS series. Po is the orcad series, and PS is the high-end series. Some people call it the allegro series, which is not accurate. Before the acquisition of orcad, Cadence used a schematic tool called Concept HDL. The PCB tool was Allegro, the PCB editor, and the SI tool (for signal integrity analysis ). Orcad has three tools,

description of the object! The object is generated from the class! In this case, the object has all the attributes and methods described by the class. ------- Be sure to understand this sentence !!! Maybe you are a little overwhelmed. It doesn't matter! Let me give you another example! For example, TV sets have working principle diagrams. What is TV set? As long as it can implement all functional objects in the working principle diagram, we call it television. Do you think this is the case? How

Hardware Engineer should be familiar with computer market conditions; develop computer assembly plan; be able to purchase and assemble required hardware equipment and reasonably configure and install computer and peripheral equipment; install and configure the computer software system, maintain hardware and peripheral equipment, and clearly describe the computer software and hardware faults. Directory Main Tasks Excellent personality Requirements Occupat

with the software platform, it is prone to compatibility issues and is not conducive to reading and modifying others. It is recommended that you carefully study common statements to understand the hardware meanings of these statements, which is more useful than mastering several New syntaxes. Relationship between HDL and schematic Input Method The relationship between HDL and traditional schematic input m

Design processA. Creating A network table1. Network table is the schematic and PCB interface files, PCB designers should be based on the use of schematic and PCB design tool characteristics, choose the correct network table format, to create a network table that meets the requirements.2. In the process of creating a network table, you should actively assist the schemati