Tài liệu X-10 Home Automation Using the PIC16F877A 00236a pdf

... turn them off at dawn. The home controller is designed to facilitate experi- mentation with home automation using the PIC16F877A. In addition to the PIC16F877A, the board will accept any other ... leave ground disconnected. Computer, development tools, and the isolation transformer should be plugged into the wall outlet. X-10 ® Home Automation Using the PIC1...

Ngày tải lên: 25/01/2014, 03:20

... turn them off at dawn. The home controller is designed to facilitate experi- mentation with home automation using the PIC16F877A. In addition to the PIC16F877A, the board will accept any other ... leave ground disconnected. Computer, development tools, and the isolation transformer should be plugged into the wall outlet. X-10 ® Home Automation Using the PIC1...

Ngày tải lên: 19/01/2014, 20:20

... loading items into it by using the DataReader object. To get to the DataReader object, you need to look at the Command object. The Command object in .NET works similarly to the ADO Command in that ... assign the stored procedure name or SQL statement to the CommandText property as well as the connection to use. One difference is that you will use the Open method of the...

Ngày tải lên: 14/12/2013, 20:16

... successfully ping the PC address, and the loopback, then the NIC and TCP/IP have been successfully installed. Now it is time to test whether or not the other hosts within the network can be ... reserved as the loopback address and is not used on the Internet. Instead, the loopback is an address that pings the NIC installed in the workstation you are currently using. T...

Ngày tải lên: 21/12/2013, 19:15

... Example of Using the Get* Methods Let's take a look at an example that reads the ProductID, ProductName, UnitPrice, UnitsInStock, and Discontinued columns from the Products table using the Get* ... ProductID is of the SQL Server int type, the appropriate C# type for the productID variable is int. To get the ProductID column value as a C# int, you call the GetInt...

Ngày tải lên: 24/12/2013, 01:17

... types rather than the Get* methods and the standard C# types. I showed you the Get* methods earlier only because they work with non-SQL Server databases. Table 9.6 shows the Sql* types and the ... illustrates how to read column values as Sql* types using the GetSql* methods */ using System; using System.Data; using System.Data.SqlClient; using System.Data.SqlTyp...

Ngày tải lên: 24/12/2013, 01:17

... spectrum of the original image are the same as in the previous case, i.e., Eqs. (29.72), (29.73) and (29.74) hold true. The other two unknowns, i.e., the variance of the additive noise and the DFT of the ... somewhatfromthe original formulationoftheidentification problem by assuming that the blur function is known. The problem at hand then is the restoration of the nois...

Ngày tải lên: 25/12/2013, 06:16

... StarGazer ® is the ADC element management system for PG-Flex Plus products. StarGazer is a comprehensive, carrier-class management solution, supporting essential features from all the TMN FCAPS management ... graphical user interface (GUI) is fully compatible with the PG-Flex Plus SNMP management interface. StarGazer also provides full access to the native PG-Flex Plus craft port scre...

Ngày tải lên: 24/01/2014, 12:20

... encrypted using the private key, which generates the signature. On the receiving end, the verification procedure is performed. The verification procedure consists of computing the hash value of the input ... the secret key she cannot duplicate the correct in- tegrity check value. If the receiver correctly verifies the integrity check value, she knows the message was gen...

Ngày tải lên: 14/02/2014, 08:20

Ngày tải lên: 10/12/2013, 00:15