Schematic diagram of the analog-to-digital conversion circuit of blood pressure

We chose the high-performance 7 / 2-bit A / D conversion device MC14433 produced by Motorola, which contains an on-chip oscillator. As long as two capacitors and two resistors are connected externally, the output range selected here is 199.9 mV. Among the output signals of MC14433, Q0 ï½ž Q3 are BCD code data output terminals, and DS1 ï½ž DS4 are the output strobe signals of thousands, hundreds, tens, and single digits, respectively. By adjusting the resistance of resistor R, the output BCD code of MC14433 is the same as the input voltage. The MC1403 is a precision power supply that provides a reliable reference voltage for the MC14433.

DIP Sockets & Adapters

Precision machined Dual In-line Package (DIP) Sockets and Adapters accommodate applications from surface mount to thru-hole. Screw-machined terminals offer superior quality for long-term durability.

Overview of DIP Sockets & Adapters
DIP Sockets and Adapters allow for quick and easy device replacement, upgrade, or repair in test and production applications, while protecting DIP devices from exposure to heat during board processing. Screw-machined terminals with redundant, multi-finger contacts ensure reliable performance even in harsh environments.
Automated assembly compliant.
Wide range of patterns and terminal styles, from 8 to 64 pins.
Optional Tape Seal on terminals protects contacts from contaminants during board processing.
Solder Preform terminals available for mixed SMT and thru-hole process applications.
RoHS Compliant insulators and terminals are compatible with lead-free processing - select either Matte Tin/Gold (MG) or Gold/Gold (GG) plating.

Antenk DIP (Dual Inline Package) Sockets-Classic DIP Sockets
Our large selection of DIP sockets ranging from 1 to 48 contacts can provide a highly reliable connection between your integrated circuit (IC) devices and PCBs. Antenk offers DIP sockets in a wide variety for high reliability. Positions range from 1 to 48, and termination options include through hole and surface mounting, solderless zero profile, four-finger inner contact and dual leaf contacts, as well as a variety of plating options.
IC sockets and adapters

Antenk DIP Sockets Product Features
1 to 48 positions
Precision four-finger inner contacts or dual leaf contacts are optional
Open frame and closed frame housings
Available with a variety of plating options

Four-Fingered Contacts
Precision machined or stamped four-finger inner contacts with open or closed frame housings facilitate highly reliable DIP sockets.

Dual Leaf Contacts
Dual leaf contacts provide a cost effective solution to the DIP socket design with superior handling characteristics.

DIP Sockets Adapters

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