Digital header

A digital microfluidic system based on the BCD is demonstrated in Fig. 5. The array of electrodes is simply made by assembling three pin header sockets (2x5 pins with 2.54 mm pitch, < 0.1) which are commonly used in conventional electronics. To prevent leakage of a suspending medium and falling of droplets between electrodes, polydimethylsUoxane (PDMS) is used to... 

The magnetic field signal under each cathode header bar is detected, amplified, and converted to digital form by a small microcontroller. Some calibratory transformations are also performed before the current data is communicated wirelessly to a central tankhouse server, where additional transformations can be applied. 

HEADER - contains four Digital Object Identifiers (DOIs) for SELF name, property type, original source of data, and chemical system... 

The completely integrated system was disassembled several times for the repair or replacement of broken detector modules. In the end, the number of dead channels was found to be less than 0.4%. The dead channels were due to one module without high voltage connection, two modules with a broken token passage and one module with a bad ROC header. In addition, a sector without digital readback was found and... 

Asynchronous transfer mode (ATM) A digital signal protocol for elScient transport of both constant-rate and bursty information in broadband digital networks. The ATM digital stream consists of fixed-length packets called cells, each containing 53 8-bit bytes—a 5-byte header and a 48-byte information payload. 

Fig. XI/4.2-1A and D) Internet and other digital network data travel in packets of limited sizes. Consists of the Data, Ack, Request or Command, Protocol Information, Source and Destination IP Address, Port Error Checking Code, etc. Filtering consists of examining incoming and outgoing packets compared with a set of rules for allowing and disallowing transmission or acceptance. Rather fast because it really does not check any data in the packet except IP header. Works in the network layer (internet) of the Open Systems Interconnection (OSI) model. Fast but not foolproof. IP address can be spoofed.

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