UP9616P, same day delivery 0755-82732291 Brand new in stock or pick up in store. The photos are real shots of our products. We do not describe the parameters of each product due to too many products. If you want to know more product information and prices, please contact us and purchase, please contact our staff Tel: 0755---82732291/0755---85274662, QQ: 117405 2353/Buy 1852346906QQ: 1755232575 /QQ: 1157611585 Tel: 0755-82732291/0755-85274662.

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You are welcome to contact us through QQ: 1755232575 /QQ: 1157611585 or telephone 0755-82732291 / 0755-85274662

Provide professional fast samples and complete machine matching services (80 models within the same day, order before 17:00 on the same day, delivery on the same day, received the next day.

MEGAWIN, MA805-64AE.jpg

ML100-8-1000-RT-102-115.jpg

MMBT5551.jpg

MMBT5551LT1G, G1.jpg

TB35A160.jpg

CS630

IRF640NS TO-263

CS630A4H

IRF630NS TO-263

SP2306, SOT23-5

MCP2030I.jpg

MP1542, MP1542DK-LF-Z.jpg

MP1584EN, MP1584.jpg

T2AL250V, 3.6X10 double cap lead.jpg

TA31001.jpg

MCP2030-I-ST.jpg

SP6801, SOT23-6

SP6901A, SOT23-6

BL8310, SOP-8/SOT23-6

BL8322, ESOP-8

BL6322, ESOP-8

BL6336, ESOP-8

MC2101A, ESOP-8

MC2103A, ESOP-8

SP3001, ESOP-8

3590S-2-202L.jpg

7401, AON7401.jpg

7704A.jpg

8205A, SSF8205A.jpg

8563 yes, PCF8653TS.jpg

34063, MC34063.jpg

ET8131

SN74AHC1G04DCKR

HIN213CA

FM25L512DG

CRCW2010150KFKEF

1N4148WS

M22-7131442

216T9NGBGA13FH

MAX253ESA+T

MAX706TESA+

BF908, 215

TLV5619QDW

IDT74FCT244CTPY

IDT74FCT244CTPY

SP6033E, SOP-8/T0252-5

SP6505, ESOP-8

SP6504, SOP-8

TSOP38238.jpg

MM1414CVBETSSOP20

AO4410

AO4435

TMP86FH09

BL8325B, SOP-8

BL8329B, SOP-8

BL8335T, SOT23-8

AO4407

SS2150

LTV817XB-V, LTV817XC-V, LTV-817S1-TA, LTV-817X-C, LTV814STA1-V, LTV-816S, LTV-702VM, LTV702VM-V, LTV702VS-V, 4N28, LTV702FS-V, LTV-826M, 4N27S-TA1, LTV-826S-TA, 4N28M, 4N28S, LTV826S-V, LTV-4N26, LTV-827M, LTV817S-V, LTV-819-1S, LTV-819-2M, LTV-851M, LTV-851S- TA1, 4N25, LTV-817X-B, 4N25S-TA1-V, LTV817-V, LTV-824, LTV817STA1-V, LTV-733S, LTV-824HS, 4N26S, LTV-733HM, LTV-733H, 4N26S-TA1, LTV-724FS-TA1, LTV-724FS, LTV824M-V, LTV-817S-TP-A, LTV-814M, CNY17-1S, LTV847M-V, CNY17F-3, LTV814-V, CNY17-1S-TA1, CNY17F- 3STA1-V, CNY17-2S-TA1, LTV-816-BT,

UVR1H221MPD1TD, NICHICON

TPC817S1C

MK25Q40 SOP-8

MK25Q40WSIG SOP-8

FQPF8N80C

MK25Q40ATIG SOP-8

MK25Q40BSSIG SOP-8

TVR07471M.jpg

TX-2.jpg

V-155-1C25 5.jpg

V-155-1C25 6.jpg

VSE025C03MC.jpg

W25Q64JVSSIQ, 25Q64JVSIQ.jpg

W29C040-90Z.jpg

W78E58.jpg

W78IRD2A25DL.jpg

W781RD2A25DL.jpg

SP4010, SOP-8

SP4010B, ESOP-8

RH6015C, SOT23-6

RH6030, SOT23-6

TLR3AWDTE75F.jpg

TM1624.jpg

TM1652.jpg

1N5822, IN5822.jpg

1UF 50V, 1UF50V electrolytic capacitor.jpg

2MBI200VH-170-50.jpg

2SB772, 2SB772TP, H72P.jpg

7B6950.jpg

7MBP150RA120-05.jpg

7MBR15SA120-50.jpg

25Q80BVN1G.jpg

25Q80BVNIG.jpg

25V330uF SMD Capacitor???30UF 25V SMD Electrolytic Capacitor.jpg

30L30, RU30L30M.jpg

88PATZ01-BKH2, 1825-0437.jpg

90 degree USB.jpg

94-2358.JPG

105 106 Capacitor Samsung Capacitor.jpg

531SE..jpg

953-1A-24DG.jpg

953-1A-24DG-2.jpg

1527, EV1527.jpg

2A100HB12C1U 0.jpg

7MBR50SB120 1.jpg

666-0001-4.jpg

83421-9014.jpg

0332002161.jpg

CH9328.JPG

85HFR120.jpg

99E, CBM2099E.jpg

100WV 2200UF.jpg

ET9902

ET9918B

ET9531

MK25Q40ATIG SOP-8

MK25Q40BSSIG SOP-8

105 Capacitor 2012 F 1uf CL21F105ZOCNNNC Samsung Capacitor.jpg

108R.jpg

200V10000UF electrolytic capacitor.jpg

AXT512124.jpg

B6286.jpg

B72220S 600K101V87.jpg

BAT54A.jpg

BAT54A, KL2.jpg

BC817-25, BC817.jpg

DA9059-OOHL1.jpg

DAN202K.jpg

DC3-10PIN.jpg

DDB6U104N16RR.jpg

DH1A12BW.jpg

DIA01CD485A.jpg

F9530NS.jpg

ES7134

ES7144

ES7145

F75299, F75299M.jpg

GSL7001F CSM Optical Fingerprint Chip

Zhaoyi Innovation focused on exhibiting the GSL7001 optical fingerprint identification solution. This solution uses CMOS sensing technology, which is the first large pixel, single-chip, thread focusing solution pioneered by Zhaoyi. It adopts a unique thread-type 3P lens design and is equipped with a large pixel size sensor chip. The focal length can be fine-tuned, which is more convenient to adapt to. Different screens and structures effectively enhance the competitiveness of the solution and provide customers with the ultimate experience of fingerprint recognition under the OLED screen.

GSL7001F CSM Optical Fingerprint Chip

Another solution highlighted is Zhaoyi's new GSL7253 TFT large-area optical fingerprint identification solution. This solution adopts TFT based sensor technology, and cooperates with ROIC and Gate IC developed by Zhaoyi to form a high-performance fingerprint identification system, with a thickness of only 0.3mm, supports high scanning, and has large area, high security and recognition speed. Fast and so on.

Zhang Yi, Marketing Manager of Zhaoyi's Sensor Business Department, said that Zhaoyi's GSL7253 TFT large-area optical fingerprint recognition solution can correspond to the scene of multi-finger simultaneous recognition, upgrade single-point recognition to large-area recognition, and then expand to the size of the entire display panel. And improve the user experience in a variety of ways, such as blind pressing to unlock, unlocking without a fixed location, and using methods that provide higher security and broader scenarios, such as multi-finger simultaneous recognition.

With the increasing demand of the ready-to-wear market in recent years, small garment manufacturers have developed very rapidly, and the demand for small ironing systems is increasing. Most of the original small ironing machines are manually controlled equipment, which requires high operating experience for operators. Due to the different operating levels of operators, product quality problems often occur and the damage rate is very high. In order to meet the needs of users, we have designed the ironing control system by ourselves.

1. Overall system requirements

The control machine adopts ATMEL89C51 to form a stand-alone control system. Each ironing process is roughly divided into the following steps: mold clamping, hot pressing (2 times), upper steam injection, air extraction, lower steam injection, mold opening, etc. Sometimes there may be different execution times of a work step in a process, the system should flexibly adjust the start time and length of each work step execution. The system should also have a temperature control system so that the ironing temperature can be controlled as required to avoid burning the fabric.

The ironing machine adopts AT89C51 as the main controller and DMF50174 as the display module, which can realize the storage and modification of 10 ironing programs, and can arbitrarily change the operating parameters according to the different processes and fabrics, and can display the ironing program in a graphic way. parameter settings. The system is also equipped with a temperature control system, which uses TLC549 serial A/D converter and linear temperature sensor to achieve temperature acquisition and control. The system can control the temperature valve according to the preset temperature range in the ironing program. During the ironing process, the system graphically displays the parameter settings of each solenoid valve on the LCD screen, and indicates the current system running process with a highlighted scan line.

2. Overall system design

2.1 Solenoid valve control part

Each working step of the ironing machine is controlled by different control valves. The system has: mold clamping valve, pressure valve, steam injection valve, steam extraction valve, temperature control valve and other valves. In order to facilitate expansion, the system has reserved Sufficient expansion space, the system uses P1 port as the control port, and also expands a 74LS377 for backup, which can control up to 16 solenoid valves to meet the system requirements.

Each control valve of this system is an AC solenoid valve. In order to avoid electromagnetic interference, the photoelectric isolation method is adopted.

2.2 Temperature Control Section

In order to control the temperature, a temperature acquisition part is designed, which uses the resistance temperature sensor PT100 and TI's A/D converter TLC549 with serial control to realize the temperature acquisition.

The TLC549 provides an on-chip system clock, which typically operates at 4MHz and requires no external components. The on-chip system clock makes the operation of the internal device independent of the serial input/output timing and allows the TLC549 to work as required by many software and hardware. The I/O CLOCK together with the internal system clock enables high-speed data transfer and conversion speeds of 40,000 conversions per second for the TLC549.

Other features of the TLC549 include general-purpose control logic, on-chip sample-and-hold circuits that can operate automatically or under microprocessor control, high-speed converters with differential high-impedance reference inputs, and easy ratiometric conversion. Scaling and circuits that are isolated from logic and power noise. The design of the entire switched capacitor successive approximation converter circuit allows conversions to be achieved in less than 17 μs with a maximum total error of ±0.5 least significant bits (LSB).

2.3 LCD display part

The system is equipped with a membrane keyboard for modifying the control program and setting the system. For the convenience of operation, the system adopts an independent liquid crystal display system, which can display the system temperature, the status of each control valve, and the operating status of the system in real time.

The system adopts the advanced dot-matrix liquid crystal display module DMF50174NB-FW from Japan's OPTREX company, and also uses the SED1330 liquid crystal display ADM2209EARU controller produced by Japan's SEIKO EPSON company.

DMF50174NB-FW liquid crystal display module has the characteristics of high sensitivity, high reliability, low power consumption, long life and high brightness. It is 320×240 dot matrix. The module has two display modes of characters and graphics, and the display font is 8×8 dot matrix, which fully meets the requirements of industrial production.

SED1330 is an advanced character and graphic liquid crystal display controller, which is the most powerful one in its kind. It has the following features:

?SED1330 is not only suitable for 8080 series MPU interface, but also suitable for M6800 series MPU interface, it sets two pins SEL1 and SEL2 in the interface part, as the interface function conversion setting of MPU.

?SED1330 is equipped with a powerful I/O buffer in the interface part of the MPU, which avoids the status inspection items of general controllers. The MPU can access the SED1330 at any time without asking about the "busy" flag.

?SED1330 has a rich set of instructions, and the instructions have more parameters, up to 10 parameters. The SED1330 instruction can not only realize the synthesis and display of the contents of the two display areas according to different logical relationships, but also the contents of the three display areas can be synthesized and displayed. Through composite display, it is possible to realize mixed display of character graphics, display of character text characteristics, flickering display, and half-tone display.

? The display data sent by SED1330 to the LCD module is transmitted in a 4-bit parallel manner, thus greatly improving the ability to control the dot matrix LCD device.

3. System software design

The system software adopts modular design and is divided into the following parts: LCD control module, parameter setting module, ten separate ironing program setting and parameter display modules, machine running status display module and temperature acquisition, control and display module.

To sum up, the ironing machine control system designed and implemented in this paper has high practical value. At the same time, the functions and usage of DMF50174 liquid crystal display, SED1330 liquid crystal display controller and serial A/D converter TLC549 are introduced. This system has been used in Shanghai Weijie Garment Equipment Factory. After a long period of actual testing, the system performance is good.

XRT5894IV-F

BLM21PG300SH1D

GRM219R60J226ME47D

VCC1B3D50M000

L6202

IPB04CN10NGANBRUCH

LM741J/883

M27C512-15F6

556136-2

MGSF2N02ELT1G

SN54F32J

BZG03C15-TR

MAX3031EEUE+

U4944 (RS#278-1458)

MAX707ESA+T

TEFT4300

5962-9761501QDA

ADCMP563BCPZ-R2

FDS8984

NRF24L01P

ES7242

ES7243

ES8156

ES8218

ES8311

SP8005, SOP-6

SP8006, SOP-6

SP8007, DIP-7

NSi6112, SOP-8

NSi6116, SOP-8

NSi6312, SOP-8

NSi6316, SOP-8

GS92A3, TQFN23-4x4

SP1205, ESOP-8

SP1538, ESOP-8

SP1201 SOT23-6

SP1208, SOT23-6

SP1542, SOP-8

SP1506, SOP-8

SP1543, T0263-5

1703076

IRFI4321PBF

LXT905PC

2N3994

TZMB8V2-GS08

0739270004

STTH1210DI

HY62WT081ED70C

ACF451832-472-TD01

0312005.HXP

MAX708ESA-TG

MC74VHC1GT32DFT2

HCNW137300E

74LVTH162245MEA

SX1308, SOT23-6

SP5280, SOT23-6

SP5280B, SOT23-6

BL5802A, SOT23-6

BL5802B, SOT23-6

BL5802C, SOT23-6

SP4054, SOT23-5

SP4055, SOT23-5

SP4056, SOP-8

TMB12A05.jpg

TMG39923S9WA.jpg

TMP87P808N.jpg

TO247, TO-247.jpg

ES8312

ES8316

ES8323S

ES8374

ES8388

MT8888CN

LH0002H

74HCT4066PW

GRM155R61A564KE15D

LQP15MN1N3W02D

MC34164D-3R2G

ES1D-E3/5AT

54HC4060FK

MPC8377CVRAGD

HSMP-4890-TR1G

SN74ALS244CDWR

IDT74FCT162245CTPA

M5M82C55AFP2

BB439E6327

2N3906TA

LB1256

QS3R861Q

IRFM064

LM95245CIM/NOPB

PI2PCIE2214ZHE

2N5245

PTH05020WAH

14*9*5-2MH-0.7-5A

TDA2006

FM25H20-DG

BDX54BG

AD7677AASTRL

TC4424AVOA

HCNW137

BZX84C3V3LT1G

RTL8309N

HST-2027DAR

ES7148

ES7149

F75198A.jpg

AD5204BZ10

EEEHC1H100P

MC100EL01D

0810-0103

SPX3819M5-L-3-3

TLP521-2GB

BZW5033B

850F100KE

2961105/REL-MR-24DC/21

74VCX162244GX

MAX708ESA-TG

MAX3079EESD+T

F75204M.jpg

ES7154

ES7210

ES7241

ES8396

F71869AD.jpg

F71869ED

MK25Q40 SOP-8

MK25Q40WSIG SOP-8

ET8215

ECS-300-20-3X-TR

ERA21A5C1H101JD01

VS6CWQ06FNM3

DPF80C200HB

TPS51100DGQ

PIC12F629-I/SN

40V470UF10

?TMP86FH09

FM25H20-DG

5-554720-2

XC3S1600E-4FGG320C

HI201HS-5

593D476X9016D2TE3

TPS75433QPWP

1N5822-E3/54

MFR4 150K 1%_MAX1697UEUT+T

293D105X9020A2TE3

G2995F1U

SN74AHCT574DBR

AD585AQ

554808-1

GM76C256CLLFW70

74VCX32244G

MC78FC30HT1

CD4503BPW

NM93C06EN

HMC194MS8TR

967558-1

74LVXC3245MTC

2N3994

BK/GMA-1.5A

TPS2819DBVR

B66421GX187

BCM5228BA4KPB

SMCJ28A

DG212CJ

MCP2510-E/SO

LM158J/883

MAX811MEUS

TLC274CDR

SIR496DP-T1-GE3(RS#814-1285)

C06BL851X-5UN-X0T

DAC7802KP

M40-6204146

ADSP21062KS-160

SA36-11SRWA

JANTX1N4246

MC10138L

S506-250-R (RS#537-1638)

PEB2075N V1.3

SAB82532HV3.2A

ET9513C

ET9515

ET9562

ET1202

ET8202

ET9818

TLP5212

SIA445EDJ-T1-GE3 (RS#787-9285)

B32522C106K

XTR105U

BC856

CAT25020VI-G

SN74HC04NSR

ADV7180WBCPZ

AUIRFR4105Z

MAX1818EUT18-T

ES8312

ES8316

ES8323S

ES8374

ES8388

ES8396

XRT5894IV-F

5962-9154502MQA(ATV2500H-25DM/883)

B72220S141K101

FTSH-130-04-LD

27963-26T9

HMC253QS24

BFR93.

MC423145DW

SN74AS873ADW

MA4P7104F-1072T

TPS7350QPW

SN74HC374NSR

ADG884BCPZ-REEL7

SN74LVC1G34DBVT

CK05BX680K

MAX3042BESE+

BZT03C160

DS26LV31W-QML

ET3895

ET9519

ET9523C

ET9528

ET9611

ET9612

ET9539

ET9639M

ET9540

ET9640

GTXO-83V/GN 19.20MHZ

SP3232EEA

SP3232EEA

288-0805-3.16K-RC

MAX3077EESA

222262901103

ET9552

ET9553M

ET9650

ET9632H

ET9632L

ET9630

ET9630L

SN74LS126ADR

BAR64-05WE6327

3-822472-4

AD8138AR

MAX811SEUS

AD648JNZ