1746-OA8(A-B）
1746-OA8
無線模塊的基本電路圖如圖1所示，主要由電源、復位電路、串口連接電路和無線收發電路組成。可實現串口數據的無線收發，即：發送數據時，RS-232串口數據經過MAX232將電平轉換為TTL電平，再通過CC2430無線發送。接收數據則是發送數據的逆過程，CC2430先接收到數據信號，然后經MAX232將TTL電平轉換為RS-232的標準電平，再通過RS-232向上位機輸入數據。
3 硬件設計
無線模塊采用的無線收發器是CC2430。CC2430出自挪威Chipcon公司，是一款真正符合IEEE802.15.4標準的片上ZigBee產品。CC2430采用Chipcon公司最新的SmartRF 03技術和0.18μm CMOS工藝制造，采用7 mmx7 mm QLP48封裝；除了包括RF收發器，還集成了加強型8051MCU、32／64／128 KB的Flash內存、8 KB的RAM、ADC、DMA、看門狗等。CC2430工作在2.4GHz頻段，采用低電壓（2.0 V～3.6V）供電且功耗很低（接收數據時為27mA，發送數據時為25 mA）、靈敏度高（-97 dBm）、輸出為24 dBm、傳送速率為250 kb／s。
CC2430的外圍元件數目很少，它使用一個非平衡天線，連接非平衡變壓器使天線性能更好。電路中的非平衡變壓器由電容C12和電感L1、L2、L3以及一個PCB微波傳輸線組成．整個結構滿足RF輸入／輸出匹配電阻（50Ω）的要求。內部T／R交換電路完成LNA和PA之間的交換。R4、R5為偏置電阻，其中R4主要用于為32 MHz的晶體振蕩器提供合適的工作電流。用一只32 MHz石英諧振器和兩只電容（C13、C14）構成32 MHz晶體振蕩器電路。電壓穩壓器為所有1.8 V電壓的引腳和內部電源供電，C11、C15是去耦電容，用于電源濾波。 140CPU43412A 你值得擁有！！！
140CPU43412A歡迎
140CPU43412A現貨供應
廈門光沃自動化設備有限公司
聯系人：歐工
電話：0592-5709821
電話：18030229050
傳真：0592-5917519
QQ:1878187406
郵箱：1878187406@qq.com
由于CC2430具有低功耗的特性，因此，選用兩節干電池為模塊供電。另外還選用了AH805升壓穩壓器，可將3 V電壓升高至5 V，此故電源部分可提供3 V和5 V兩種電壓，其中3 V電壓為CC2430供電，5 V電壓為MAX232和復位電路供電。
復位電路采用典型的RC復位方式，它具有上電復位和手動兩種復位功能，且低電平有效。值得注意的是，為了使系統達到有效復位，應使RESET-N端保持10 ms的低電平。當復位結束后立即對該器件進行初始化時，很容易發生錯誤。所以，進入0000H地址后，應首先執行l ms～10 ms的軟件延時，然后再進行初始化。
由于模塊采用RS232與上位機相連，因此，需要用MAX232將RS232電平轉換為TTL電平。
1746-OA8
KJ1501X1-BB1 SYSTEM POWER SUPPLY 1pc
KJ2002X1-BA1 CONTROLLER M3 1pc
KJ3001X1-BB1 DI 24VDC DRY Contract 7pcs
KJ3001X1-BG1 DO 24VDC ISOLATED 1pc
KJ3002X1-BC1 AI Module Final ASSY 10pcs
KJ3002X1-BF1 RTD OHMS FINAL ASSY 2pcs
KJ3003X1-BA1 Serial INT F/ASSY 1pc
KJ4001X1-BA2 2 WIDE CARRIER W/RED 1pc
KJ4001X1-BB1(12P0619X032) 8 WIDE CARRIER 3pcs
A06B-0513-B031
A06B-0513-B003 A06B-0513-B001 A16B-2201-0103
A16B-2201-0101 A16B-2200-0800 A16B-2200-0661 A16B-2200-0660 A16B-2200-0524 A16B-2200-0391
A16B-2200-0390 A16B-2200-0371 A16B-2200-0361
A16B-2200-0350 A16B-2200-0341 A16B-2200-0340
A16B-2200-0320 A16B-2200-0252 A16B-2200-0251 A16B-2200-0250 A16B-2200-0221 A16B-2200-0214
A16B-2200-0211 A16B-2200-0210 A16B-2200-0200 A16B-2200-0130 A16B-2200-0129 A16B-2200-0092
A16B-2200-0090 A16B-2200-0020 A16B-1212-0400
A16B-1212-0222 A16B-1212-0220 A16B-1212-0210
A16B-1212-0031 A16B-1211-0970 A16B-1211-0907
A16B-1211-0901 A16B-1211-0331 A16B-1211-0320
A16B-1211-0301 A16B-1211-0170 A16B-1200-0430
A16B-1200-0310 A16B-1200-0180 A16B-1200-0150
A16B-1200-0110 A16B-0008-0910 A16B-0008-0440
A16B-0008-0430 A16B-0007-0090 A03B-0801-C111 A16B-1310-0081 A03B-0801-C141 A16B-1310-0093
A03B-0801-C140 A16B-1310-0092 A03B-0801-C132 A16B-1310-0160 A03B-0801-C133 A16B-1310-0161
A03B-0801-C104 A16B-1310-0651 A06B-6059-H212
A06B-6079-H208 A06B-6079-H207 A06B-6079-H206
A06B-6079-H204 A06B-6079-H202 A06B-6079-H106
A06B-6079-H105 A06B-6079-H104 A06B-6079-H102
A06B-6077-H111 A06B-6096-H102 A06B-6096-H203
A06B-6102-H222 A06B-6124-H209 A06B-6120-H018
A06B-6124-H106 A06B-6111-H022#H550 A06B-6097-H206
A06B-6114-H209 A06B-6114-H207 A16B-1000-0770
A16B-1210-0950 A16B-1210-0531 A16B-1210-0850 A16B-1210-0660 A16B-1210-0510 A16B-1210-0560
A16B-1212-0950 A16B-1212-0560 A16B-1212-0100
A06B-6066-H234 A06B-6058-H334 A06B-6058-H223
A06B-6058-H224 A20B-1006-0390/04D A20B-1006-0472/05B
A20B-1006-0488/01A A20B-2101-0025/01A A20B-2100-0540/04B
A20B-2100-0541/04B A20B-2100-0542/04B A20B-2100-0133/06C
A20B-2100-0741/09B A20B-2100-0761/08B A20B-2100-0762/05B
A20B-2100-0761/09B A16B-2202-0420/17H A16B-2202-0681/01A
A16B-2202-0741/04A A20B-2202-0641/04C A16B-2203-0592/03B
A16B-2203-0630/05B A16B-2203-0671/06A A16B-2203-0671/05A
A16B-3200-0290/03A A20B-1003-0120/05A A20B-1009-0010/19B
A20B-0008-0033/03A A16B-2202-0080/06B A16B-2202-0080/08D
A16B-2202-0080/05B A20B-2001-0010/02A A20B-2001-0010/03A
A20B-2001-0010/04B A20B-2001-0011/02A A20B-2001-0011/04B
A20B-2001-0011/03A A16B-2202-0160/04A A16B-2202-0070/07B
A20B-1005-0570/02B A20B-1005-0570/03B A20B-1005-0573/02B
A20B-2001-0140/02B A20B-2001-0130/05B A20B-2001-0130/06B
A20B-2001-0130/08D A20B-2001-0150/01B A20B-1005-0591/03B
A20B-1005-0591/05B A20B-1005-0592/06C A20B-1005-0592/04C
A20B-2100-0800/07C A20B-2100-0800/08D A20B-2100-0800/06C
A16B-2203-0623/03A A20B-2101-0041/06B A20B-2101-0040/06B
A16B-2203-0636/03A A16B-2203-0623/03A A16B-2203-0631/05B
A16B-2203-0620/08A A16B-2203-0641/08B A16B-2203-0661/06A
A16B-3200-0291/09D A16B-3200-0291/08D A16B-2203-0673/06A
A16B-2203-0675/06A A20B-1008-0090/06B A20B-2003-0110/02A
A20B-2003-0110/06B A20B-2003-0520/02A A20B-2100-0762/06B
A20B-2100-0762/08C A20B-2003-0420/01A A20B-8101-0200/01A
A20B-8101-0030/05C A16B-3200-0520/07B A20B-2100-0184/04B
A20B-2003-0580/03A A20B-1007-0890/03A A20B-1008-0230/01A
A20B-1007-0981/01A A20B-1007-0980/01A A20B-1007-0880/03A
KJ3003X1-EA1(12P0921X022) SER INT TERM BLOCK 1pc
KJ4001X1-CA1(12P0623X042) I/O TERM BLOCK 1pc
KJ4001X1-CB1(12P0625X052) FVSED I/O TERM BLOCK 20pcs
KJ4001X1-CH1(12P1811X012) RTD Terminal Block 2pcs
CP6103X1-CA1 POWER SUPPLY 1200W CP6103X1-AA1 PWR SUPPLY HOUSING
Fisher-RoseMount
RS3 System
01984-0303-0002 01984-0488-0001 01984-1011-0003
(01984-0489-0001)
01984-1045-0003 01984-1137-0001 01984-1140-0001
01984-1144-0001 01984-1460-0003 01984-1502-0001
(01984-3264-0001)
01984-1547-0001 01984-2298-0001 01984-2347-0021
01984-2372-0001 01984-2503-0001 01984-2512-0003
01984-2518-0002 01984-2543-0001 01984-2546-0002
01984-2551-0001 01984-256-0002 01984-2576-0001
01984-2759-0008 01984-3030-0039 01984-3505-0001
01984-4068-0006 01984-4121-0002 01984-4124-0002
01984-4164-0004 10P50400006 10P53330001
10P54880001 10P57070001 10P5770005
(01984-2402-0001)
Part# Part Type# Description Q"ty
1 01984-1011-0003 REV. W/AG 2
2 01984-1011-0003 REV. Y/AK 1
3 01984-1045-0003 REV. R/AA 2
4 01984-1045-0003 REV. T/AE 1
5 01984-1045-0003 REV. U/AF 1
6 01984-1137-0001 REV. J/AD 2
7 01984-1137-0001 REV. K/AE 1
8 01984-1137-0001 REV. K/AG 1
9 01984-1140-0001 REV. N/AB 2
10 01984-1140-0001 REV. P/AG 1
11 01984-1460-0003 REV. H/AA 11
12 01984-1460-0003 REV. J/AD 14
13 01984-1460-0003 REV. J/AE 32
14 01984-1460-0003 REV. J/AF 19
15 01984-1502-0001 REV. H/M 6
16 01984-1547-0001 REV. E/T 1
17 01984-2347-0021 REV. R/AG 2
18 01984-2347-0021 REV. R/AJ 5
19 01984-2402-0001 REV. B/K 2
20 01984-2503-0001 REV. H/M 2
21 01984-2503-0001 REV. J/N 1
22 01984-2518-0002 REV. AA/AF 20
23 01984-2518-0002 REV. AA/AG 14
24 01984-2518-0002 REV. AA/AJ 44
25 01984-2518-0002 REV. Y/AA 4
26 01984-2543-0001 REV. B/B 11
27 01984-2543-0001 REV. B/C 1
28 01984-2546-0002 REV. K/E 7
29 01984-2546-0002 REV. K/K 6
30 01984-2546-0002 REV. K/L 5
31 01984-2546-0002 REV. L/K 2
32 01984-2546-0002 REV. M/L 2
33 01984-2546-0002 REV. N/P 8
34 01984-2759-0008 REV. F/P 1
35 01984-3030-0039 REV. A/D 1
36 01984-3030-0039 REV. D/L 1
37 01984-3030-0039 REV. E/R 1
38 01984-3505-0001 REV. D/G 2
39 01984-3505-0001 REV. E/J 2
40 01984-3505-0001 REV. E/L 1
41 01984-4068-0006 REV. H/M 2
42 01984-4068-0006 REV. M/W 1
43 01984-4068-0006 REV. N/Y 7
44 01984-4068-0006 REV. U/AH 4
45 01984-4068-0006 REV. U/AJ 2
46 01984-4164-0004 REV. E/J 2
47 01984-4164-0004 REV. F/N 1
48 01984-4164-0004 REV. F/P 2
49 01984-4164-0004 REV. F/R 5
50 10P50400006 REV. B/D 3
51 10P50400006 REV. C/G 2
52 10P50400006 REV. C/H 2
53 10P50400006 REV. E/L 1
54 10P54880001 2
55 01984-2372-0001 REV. L/L KeyBoard 1
56 01984-2372-0001 REV. M/P KeyBoard 2
57 01984-2551-0001 REV. J/W BlackBox 1
58 10P53330001 REV. C/F PeerWay 1
59 01984-0488-0001 REV. L/L 1
60 01984-0488-0001 REV. M/M 1
61 01984-0489-0001 REV. L/K 1
62 01984-0489-0001 REV. M/L 1
63 01984-2512-0003 REV. P/P 13
64 01984-2512-0003 REV. P/R 1
65 01984-4121-0002 REV. H/B 1
66 01984-4124-0002 REV. L/B 1
67 09184-2459-0001 REV. N/K 1
68 09184-2459-0001 REV. P/L 15
69 10P57070001 REV. B/C 1
70 10P5770005 REV. C/G 1
71 01984-1144-0001 REV. D/F 13-14項合卡 6
72 01984-3264-0001 REV. B/A 36
RS3 Power
73 01984-0303-0002 REV. AB/AD 2
74 01984-0303-0002 REV. AD/AE 2
75 01984-2298-0001 REV. R/U 4
RS3 Case
76 01984-0660-0001 REV. D/H 2
77 01984-0660-0001 REV. E/J 2
78 01984-2526-0002 REV. N/N 6
79 01984-2526-0002 REV. P/P 7
80 01984-2576-0001 REV. L/L 8
81 20669-003 REV. V 1
82 22107-001 REV. B 1
83 22300-102 REV. C 1
84 26200-070 REV. A 1
85 81292-001 REV. C 2
FORCE
SYS68K/PIO-1 3 pcs
CPCI-910 Board NEW w/Manual Software
Force Sparc CPU-5V SBUS VME CPU-5V/64-110-2/C13 1 pcs
FOXBORO I/A
FOXBORO I/A
Part#/Description Q"ty
1 WP51B P61000436240 SUN Spare Station5 3
2 AW51B P62060176240 SUN Spare Station5 2
3 CM400YQ 1
4 P0400DA FBM01 0-20mA Input 5
5 P0400HH REV L 3
6 P0400HH REV M 5
7 P0400VE 8
8 P0400VP CMP10 1
9 P0400VT Application Processor 20 1
10 P0400YC FBM02 Thermcouple/MV Input 51
11 P0400YE FBM04 0-20mA Input/Output 12
12 P0400YG FBM06 Pluse Input 1
13 P0400YV FBM18 Intelligent Transmitter 26
14 P0400ZE FBM04 0-20mA Input/Output 1
15 P0500RG REV J 49
16 P0500RU 2
17 P0500RY REV M 61
18 P0700TT REV G 21
19 P0700TT REV H 1
20 P0700TT REV M 2
21 P0800DA REV M 10
22 P0800DC REV K 37
23 P0800DG REV K 1
24 P0800DV REV K 1
25 P0902UT FBM39 Intell Xmitter 0-20mA 72
26 P0903CW ANNUM/Nuberic Keyboard 2
27 P0903ZE Fieldbus Isolater 39
28 P0903ZL Power Supply 94
29 P0904BR CRT Converter 3
30 P0904BR Keyboard 4
31 P0904HW power supply 500W 8
32 P0912AR Fiber Optic LAN Converter 1
33 P0912KA-OC 1
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