R911224176 IKS0268/000,0 (INS0222-INK0208-AEH****)

Description

自主研发分两类，一类是土八路，按自已的理解根据一个数学模型进行PLC的开发，然后在实际应用中不断的完善和修改，这类厂商大多在一到两年后就会碰到是否要推翻现有体系结构重新开发的问题，产品的局限性也比较大。

另一类是维新派，主张洋为中用，通过消化和吸收国外的技术再自行开发，这类开发一般成功的机会的比较大，起码能成为产品，但这类厂商都会因为对引进部分的吸收周期而使自已的设计受到限制，需要经过两轮研发后才能真正的理解和破茧而出。基本上我个人属于这一类，因此也比较看好这一类厂家的成长，因为可以看通整个PLC产品发展的历史和规律。

四、变化

ABO ASM33 Audio Analyzer

Yokogawa 2501A Precision Digital Multimeter x 2sets

Agilent 2225D Thinkjet Printer RS-232C x 4 sets

Wayne Kerr AMM20002Q Modulation Meter 150kHz to 2.4GHz

Agilent 8568B Spectrum Analyzer, 100 Hz to 1500 MHz

Anritsu MU150001A Optical 10G Tx Unit 1550nm

Hioki 8830 x 3 sets, Hioki 8832 x 1 set

Anritsu MU120001A Plug-in STM-4/OC-12

Anritsu MU120001A Plug-in STM-4/OC-12

Spirent ACC-6019A + ACC-6020A Fibre Channel GBIC

Anritsu MP9658A O/E Converter

Anritsu MP1560A STM/SONET Analyzer 52/156 Mb/s

Yokogawa7501Pro​grammable Scanner+7541Dig​ital Multimeter

Agilent/HP AP9926 RX-OE ModuleX 2sets+ AP9927 SG Module

Agilent/HP 8924C CDMA Mobile Station Test Set

Agilent/HP 8924C CDMA Mobile Station Test Set

Ando AE1421 Digital Link Analyzer x 3 sets

Agilent 8924C CDMA Mobile Station Test Set

Shibasoku VS13C6 Video Sweep Generator

Graphtec WR5020-8 Thermal Arraycorder(WR5​000)

Graphtec WR5020-8 Thermal Arraycorder(WR5​000)

Graphtec WR5020-8 Thermal Arraycorder(WR5​000)

Agilent/HP E1616A DS1/DS3 Line Interface x 5 sets

Anritsu MD6420A Data Transmission Analyzer x 2 sets

Anritsu MD6420A Data Transmission Analyzer x 2 sets

Anritsu MP9658A O/E Converter

Anritsu MP9657C E/O Converter

Graphtec WX4000 X-Y Corder

Digital Engineering EMUL00P-1

Yokogawa 3721-12/BO / LR4210 Pen Recorder X 2 sets

Yokogawa 3711-32B / LR4110 Recorder w/ GPIB

Panasonic VP7633A + VS2315A PIAFS Monitor

Agilent/HP PT500 Protocol Tester

Meguro MSG2170 Darc Encoder

NF BX31A Wide Band Preamplifier DC ~ 150MHz x 3 sets

Hioki 3108 AC/DC Clamp On Hi Tester 250A 500V x 4 sets

Agilent/HP 4952A Protocol Analyzer

Anritsu MD6420A Data Transmission Analyzer

Tektronix 2220 2ch oscilloscope

Anritsu MD0626A TTL Interface Unit x 5 sets

Agilent/HP 3852A Data Logger

Tektronix TM501 + Tektronix TM504

BMI 4800 Powerline Analyzer

Agilent 37724A SDH/PDH Test Set

Anritsu MD0626A x 1 + MD0633A Error Analyzer Unit x 3

Anritsu MD0626A TTL Interface Unit x 4 sets

Anritsu MD0626A TTL Interface Unit x 4 sets

Anritsu MD0626A TTL Interface Unit x 4 sets

Anritsu MD0626A TTL Interface Unit x 4 sets

Anritsu MP1552A SDH/PDH/ATM Analyzer x 2 sets

Anritsu ME462B DS-3 Test Set with 11 – 21

Tau-Tron S5104 Digital Transmission Analyzer x 2 sets

JMS TL2 Temperature & Humidity Logger X 7 sets