1 SFISA-7011 card is ISA bus multifunction data acquisition interface cards can be easily applied to the computer with ISA bus slots. PC operating system can use the popular Windows family, Unix and other operating systems and professional data acquisition and analysis software, LabVIEW, LabWindows / CVI environments. 
 Mold into parts: the actual needs of the user can select a single-ended or differential input mode. This card uses the program trigger AD conversion. System board AD conversion to complete by querying the state, or in response to AD conversion completion interrupt means to achieve communication with the board and data exchange. 
 A part of the mold: mold a variety of output range, according to the user needs to increase electrical output initial state, set auto-power output range or output range of lower-level mid-point level. 
 Digital input and output components: 16 digital inputs and 16 digital output interface, the use of 40P flat ribbon cable with external devices. The cable can also be converted from a 37-pin D-type socket output. Which has a latched digital output capabilities and processing power is automatically cleared. 
 2 Specifications 
 2.1 mold into parts (hereinafter referred to as A / D) 
 A / D channels: 16 single-ended, double-ended 8; 
 A / D signal range: 0V ~ 5V;; ± 2.5V; ± 5V; ± 10V 
 Input impedance: ≥ 10MΩ; 
 A / D converter resolution: 12; 
 A / D conversion system through rate: 50KHz 
 A / D trigger modes: program, regular, intermittent timing, external clock, external gating trigger time; 
 A / D communication: A / D conversion end interrupt, the program queries; 
 A / D converter linearity error: ± 2LSB; 
 A / D converter output code system: the original code unipolar, bipolar offset code; 
 Systems Integration error: ≤ ± 0.05% FS; 
 2.2 out of mold part (hereinafter referred to as D / A) 
 D / A channels: 1 channel; 
 D / A Range: 0 ~ 2.5V; 0 ~ 5V; 0 ~ 10V;-2.5V ~ +2.5 V;-5V ~ +5 V;-10V ~ +10 V; 
 D / A converter resolution: 12; 
 D / A converter input code system: the original binary code unipolar output) 
 Binary offset code bipolar voltage output) 
 D / A converter set-up time: ≤ 5μS (0 ~ 2.5V;-2.5V ~ +2.5 V) 
 (RC filter when no full-scale step) ≤ 50μS (0 ~ 5V;-5V ~ +5 V; 0 ~ 10V) 
 ≤ 100μS (-10V ~ +10 V) 
 D / A output state power: the power output of lower level by automatically or automatically output power while the median level; 
 D / A converter integrated error: Voltage mode: ≤ 0.1% FS; 
 2.3 Digital input and output part (hereinafter referred to as DI / DO) 
 DI: 16 Road; DO: 16 Road; 
 Input and output level: TTL / CMOS level compatible; 
 DO power output state: Clear; 
 2.4 Power Consumption 
 +5 V ≤ 600mA 
 +12 V ≤ 100mA 
 -12V ≤ 70mA 
 2.5 use of environmental requirements 
 Operating temperature: 10 ℃ ~ 40 ℃ 
 Relative Humidity: 40% to 80% 
 Storage Temperature: -55 ℃ ~ +85 ℃ 
 2.6 Overall dimensions: without bezel): length × height = 158mm × 100mm