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应当指出的是：如果一个操作系统平台只能依靠手工的方式去掉一些代码，这根本就不是可裁剪性。所谓可裁剪性是在软件工程阶段利用软件配置方法实现软件构件的“即插即用”。
可裁剪性带给用户的一个直接的好处是硬件成本降低，这对于成本敏感的应用，如消费电子类设备，具有重要的现实意义。由于设备中只包含应用程序用到的那部分操作系统功能，这就使得系统变得简单、易把握，从而提高系统的可靠性。
到位——实时性
许多人都把实时性理解为速度快。那么，速度快到什么程度才算是达到实时性呢？其实，所谓实时性，其核心含义在于确定性，而不是单纯的速度快。也就是说，RTOS所要求的是在规定的时间内做完应该做的事情，并且操作系统的行为（执行线索）是确定的，这是写出高可靠性程序的基础。如果完成同样的动作，有的时候快，有的时候慢，且执行线索千差万别，程序员无法把握，可靠性就无从保证。
Tektronix 80A01 Pre-scaled Trigger Amplifer
For Use With Tektronix CSA8000 and TDS8000, Nice Module
One-day shipping available
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TEKTRONIX PDR-100
Tektronix 2432A 300 MHz Oscilloscope-w/calibration
Tektronix PG 506 Calibration Generator
Tektronix VX4234 4.5 digit Multi Meter
Tektronix VX4355 Relay Sitching Module
Tektronix VX4385 Matrix Switch Module
Tektronix P6249 4 GHz Active Probe
Expedited shipping available
Tektronix / TEK DAS 9100 Digital Analysis System +
Tektronix TDS 220 Two Ch Digital Real Time Oscilloscope
Expedited shipping available
Tektronix P6702 500MHz, 1300nm O/E Converter
Expedited shipping available
Tektronix, TDS 420 Four Channel Digitizing Oscilloscope
Tek 178 tektronix ic test fixture 577 Curve Tracer Plug
Qty2-Tektronix P6020 Current Probe + Termination TESTED
tektronix p 6015a nib with option 1 r
TEKTRONIX 1740A / 760A Combo TEK
Tektronix 2220 60 MHz Digital Storage Oscilloscope
Expedited shipping available
TEKTRONIX 7904A OSCILLOSCOPE MAINFRAME+AMP+TIME BASE
4 Slot Module with (x1) 7A19 + (x1) 7A26 + (x2) 7B80
Tektronix VX4790A Arbitrary Waveform Generator Arb VXI
Expedited shipping available
Tektronix WFM 90 Handheld Waveform Monitor + ACCESSORIE
Tektronix 1503B Metallic TDR Cable Tester
Expedited shipping available
Tektronix OF152 1300nm Multimode TDR reflectometer
Tektronix 11401 500MHz Oscilloscope w/11A33,11A34,11A71
Includes (2) Tek P6139A 10X Probes
One-day shipping available
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Tektronix 1765 & WFM 601 Vector Waveform Monitors
One-day shipping available
BNC Light Pulse Generator 6030 Ortec LeCroy Tektronix
TEKTRONIX 2465B 400MHZ OSCILLOSCOPE OPTION 22
Tektronix P6247 1GHz Differential Probe Test
Tektronix AM 503B current probe amplifier
Tektronix Sony AFG310 arbitrary function generator
Tektronix Sony AFG310 arbitrary function generator
Pallet Lot of Tektronix Curve Tracers 575 576 577
Tektronix 2215 Oscilloscope - LOT OF 10 - Parts/Repair
Tektronix 1750A NTSC Waveform Monitor
Tektronics TDS 220 Digital Real-Time Oscilloscope
Tektronix TLA704 Logic Analyzer with TLA7L3 LA Module
Tektronix TDS210 60MHz Digital Oscilloscope
Tektronix TSG-95 NTSC SIGNAL GENERATOR WITH CHARGER
Includes Fresh Calibration and Warranty
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Tektronix 2232 dig. storage scope, NISTcertified, man'l
additional free NIST recalibration within one year
TEK 577 Curve Tracer
Tektronix TekScope THS720STD 100MHz Oscilloscope THS720
@CALIBRATED@SALE@100 MHz/ DIMM/ 500 MS/s@90DayWarranty@