STONE LCD Screen rau Tsheb Dashboard: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Nrog kev txhim kho sai ntawm kev lag luam thiab kev txhim kho maj mam ntawm tib neeg kev siv zog, tsheb tau dhau los ua qhov xav tau niaj hnub ntawm cov tsev neeg ib txwm muaj, thiab txhua tus neeg mob siab rau ntau dua rau kev nplij siab thiab nyab xeeb ntawm tsheb.

Kev lag luam tsheb tau tsim rau ntau tshaj li ib puas xyoo tam sim no, thiab lub tsheb tau dhau los ua qhov ntse dua nrog kev hloov pauv ntawm lub sijhawm los ntawm cov tshuab yooj yim thaum pib. Muaj pes tsawg lub tsheb puas muaj? Tseem tsis tau muaj tus lej tshwj xeeb. Nws tau kwv yees tias lub tsheb nruab nrab yog tsim los ntawm ntau dua 10, 000 qhov tsis sib xws. Ntawm no, lub tsheb tau nkag mus rau ntau txhiab tsev neeg thiab dhau los ua tus khub tsis tseem ceeb hauv kev mus ncig txhua hnub. Yog li ntawd, hauv kev siv tsheb txhua hnub, peb xav tau ib txwm nkag siab lub xeev ntawm lawv lub tsheb hlub, kom tsis txhob ua qhov puas rau qhov tseem ceeb ntawm lub tsheb, tab sis kuj tseem yuav tshem tawm cov kev phom sij uas muaj tshwm sim. Kuv muaj lub pob zeb 10.1-nti TFTLCD npo, thiab lub sijhawm no kuv npaj yuav ua cov khoom siv ntawm lub rooj tsav tsheb. Raws li peb txhua tus paub, kev txhim kho ntawm STONE ntse TFTLCD module screen tau yooj yim thiab nrawm, tsis muaj ntau cov lus qhia tsis txaus siab Qhov no tsis yog tsuas yog haum rau cov neeg coob coob ntawm cov neeg nyiam kawm, tab sis kuj tseem nyob hauv qhov haujlwm kom ua kom nrawm dua kev txhim kho, txuag lub sijhawm txhim kho, ua lag luam sai. Cov nyhuv duab yog raws li hauv qab no:

Kuv siv RTL8762CJF SCM ntau dua los tsim, dhau IIC lossis chaw nres nkoj txuas mus kom ua tiav lub hom phiaj ntawm kev xa cov ntaub ntawv mus rau TFT LCD npo, lub sijhawm no tseem yuav siv lub suab tshaj tawm, kom muab tus tsav tsheb sim ua qhov zoo dua.

Kauj Ruam 1: Lcd Screen Car Dashboard Project Function

Ntawm no peb yuav tsum tau siv lub tsheb tso saib qhov project, txoj haujlwm feem ntau yog los ntawm kev tswj hwm kev tswj hwm, microcontroller upload cov lus qhia ua haujlwm, simulation nrog cov nyees khawm, thaum MCU khawm nias, dhau los ntawm qhov chaw nres nkoj hais kom STVC101WT - 01 serial interface screen cov lus qhia rau upload cov ntaub ntawv, lub vijtsam yuav txiav cov ntaub ntawv cais tawm, thiab tso tawm hauv lub vijtsam LCD. Nyob rau tib lub sijhawm, kuj tseem muaj lub pob ua haujlwm ntawm lub vijtsam kom ua tiav cov lus qhia hauv chaw nres nkoj, thiaj li tswj hwm MCU.

Hauv kev xaus, tsib txoj haujlwm:

(1) Lub vijtsam chaw nres nkoj ua haujlwm paub qhov ua haujlwm bitmap;

(2) kom ua tiav txoj haujlwm sib hloov hu;

(3) kom ua tiav cov lus txib kov tawm;

(4) kom ua tiav lub suab tshaj tawm;

(5) kom ua tiav cov ntaub ntawv qhia kev upload.

Kev ua haujlwm tau txiav txim siab, thiab tom qab ntawd xaiv cov qauv:

(1) Qauv ntawm lub vijtsam kov;

(2) MCU tus qauv siv dab tsi;

(3) lub suab tshaj tawm suab.

Kev qhia kho vajtse thiab lub hauv paus ntsiab lus

Vim tias Lub Pob Zeb serial qhov chaw nres nkoj tshuaj ntsuam los nrog tus tsav tsheb Lub suab thiab tshwj tseg qhov sib cuam tshuam, yog li koj tuaj yeem siv lub suab nrov nrov tshaj plaws, feem ntau hu ua horn. Lub suab nrov yog ib hom transducer uas hloov cov hluav taws xob teeb liab mus rau lub teeb liab. Lub suab nrov yog ib qho ntawm cov khoom siv tsis muaj zog tshaj plaws hauv cov khoom siv suab thiab yog ib qho tseem ceeb tshaj plaws rau cov suab nrov. Muaj ntau hom suab nrov nrov thiab tus nqi sib txawv heev. Lub suab hluav taws xob ua hluav taws xob ua suab los ntawm kev ua nws cov ntawv hauv phiab lossis diaphragm vibrate thiab resonate (resonate) nrog huab cua ib puag ncig los ntawm kev siv hluav taws xob, piezoelectric, lossis electrostatic effect. Kev yuav khoom txuas: https://detail.tmall.com/item.htm? Id = 529772120978 & …

Kauj Ruam 2: STVC101WT-01 serial LCD Screen Piav Qhia

10.1-nti 1024x600 industrial-qib TFT vaj huam sib luag thiab 4-xaim resistive kov screen;

Brightness 300cd/m2;

LED backlight;

RGB xim 65 k;

Pom thaj tsam yog 222.7mm * 125.3mm;

Qhov muag pom 70/70/50/60;

Lub neej ua haujlwm 20, 000 teev.

32-ntsis cortex-m4 200Hz CPU;

CPLD EPM240 tft-lcd maub los;

128MB (lossis 1GB) ntawm lub cim xeeb nyem;

USB chaw nres nkoj (U disk) rub tawm;

Toolbox software rau GUI tsim;

Kev qhia yooj yim thiab muaj zog hexadecimal.

Kev ua haujlwm yooj yim

8m-128m bytes Flash nco chaw, SDWe series 128M bytes, SDWa series 8M/16M bytes;

Txhawb nqa kho vajtse-j.webp

Txhawb U disk offline batch rub tawm, txhim kho qhov ua tau zoo ntawm kev rub tawm pob, txo kev ua haujlwm zoo ntawm cov neeg ua haujlwm;

256-byte sau npe chaw;

64K lo lus (128K bytes) qhov sib txawv cim xeeb qhov chaw, 8 channel nkhaus cia, nrawm heev (80ms) hloov pauv zaub

Teb ceev;

Txhawb nqa txog 128 qhov hloov pauv ntawm ib nplooj ntawv;

Kev koom ua ke ntawm lub sijhawm tiag tiag RTC, kov lub suab nrov nrov ua haujlwm;

Txhawb nqa software 90 degrees, 180 degrees, 270-degree kev sib hloov lub vijtsam, kho qhov pom kev kom pom;

Txhawb nqa lub teeb pom kev zoo hloov kho, pib ua haujlwm ua haujlwm ruaj khov cov ntxaij vab tshaus;

Txhawb sab nraud matrix keyboard;

Txhawb lub suab thiab vis dis aus;

Kev lag luam-ua hluav taws xob ntsuas hluav taws xob ntsuas, pab koj yooj yim cuam tshuam nrog ClassB;

Cov ntaub ntawv npe lub npe txoj cai yog qhov yooj yim, tsis muaj qhov sib thooj rau Flash thaiv tus lej, kuj tsis muaj kev nyuaj siab phau ntawv faib Flash nyem l Muaj nuj nqi;

Txhawb kev ua haujlwm ntawm lub vijtsam virtual.

STONE STVC101WT - 01 zaub module yog ntawm qhov chaw nres nkoj sib txuas lus nrog MCU, xav tau siv nws hauv txoj haujlwm no, peb xav tau tsuas yog los ntawm lub PC txhawm rau tsim cov duab zoo UI los ntawm cov ntawv qhia zaub mov bar xaiv khawm, lub thawv ntawv, cov duab tom qab, thiab cov nplooj ntawv muaj nuj nqi ntxiv, tom qab ntawd tsim cov ntaub ntawv teeb tsa, rub mus rau lub vijtsam zaub tuaj yeem khiav thaum kawg.

Cov ntaub ntawv phau ntawv tuaj yeem rub tawm los ntawm lub vev xaib raug cai:

RTL8762C EVB Introduction8762C pawg thawj coj saib xyuas muab kev kho vajtse ib puag ncig tsim los ntawm cov neeg siv khoom, suav nrog:

1) Lub zog hloov pauv hloov pauv;

2) 6-axis tsab ntawv tsa suab sensor;

3) 4 LEDs thiab 6 khawm;

4) Cov roj teeb khawm thiab cov roj teeb lithium;

5) USB rau UART hloov pauv nti, FT232RL.

Ntsuam xyuas lub rooj tsav xwm thaiv thiab kev faib tawm interface

Cov ncauj lus kom ntxaws txog ntawm pawg tswj xyuas kev ntsuas

Txheeb xyuas pawg thawj coj saib xyuas kev faib tawm thiab cuam tshuam, saib cov duab hauv qab no:

Muaj tag nrho cov pib dua cov yuam sij thiab 5 teeb ntawm cov yuam sij ywj pheej, raws li qhia hauv daim duab hauv qab no:

Lub ntsiab nti 8762c

Saj zawg zog GPIO tsim

Kho vajtse Keyscan thiab decoder

Embedded IR transceiver

Real-time txee (RTC)

SPI tus tswv/los ntawm x ob; Timer x 8; I2C x 2; PWM x 8; UART x 2

400ksps, 12 ntsis, 8-channel AUXADC

I2S interface rau sab nraud suab codecs

I8080 interface rau LCD

Sab hauv 32K RCOSC khaws BLE txuas

Embedded PGA thiab suab ADC nrog 5 band sib npaug

Kauj Ruam 3: STONE TOOL Box Development Steps

Feem ntau, tsuas muaj peb theem:

(1) siv TOOL2019 tsim kho lub khoos phis tawj sab saud;

(2) MCU thiab tshuaj ntsuam kev txhim kho kev sib txuas lus;

(3) audio file production and import.

Kev teeb tsa STONE TOOL

TOOL tuaj yeem rub tawm ntawm lub vev xaib https://www.stoneitech.com, nrog rau USB cov tsav tsheb muaj feem cuam tshuam. Lub software interface yog raws li hauv qab no:

Kev teeb tsa KEIL1 link Txuas txuas:

2 、 Rub tawm tom qab decompression

3 、 Qhib daim nplaub tshev tom qab unzipping

4, Ob-nias cov ntawv c51v900. exe, thiab nyem Next hauv lub npov lus sib tham.

Kauj ruam 4:

STONE TOOL 2019 interface tsim

Siv cov cuab yeej teeb tsa TOOL 2019, nyem qhov haujlwm tshiab nyob rau ntawm kaum sab laug, thiab tom qab ntawv nyem OK.

Lub phiaj xwm tsis raug yog tsim nrog keeb kwm yav dhau los xiav los ntawm lub neej ntawd. Xaiv nws, txoj cai-nyem, thiab xaiv tshem tawm kom tshem tawm keeb kwm yav dhau. Tom ntej no, nyem rau kab ntawv duab thiab nyem ntxiv rau ntxiv koj tus kheej keeb kwm yav dhau, raws li hauv qab no:

Xaiv cov duab keeb kwm yav dhau los. Ib yam nkaus, peb ntxiv cov ntaub ntawv bitmap thiab cov ntaub ntawv audio rau hauv txoj haujlwm.

Tom qab ntawd ntxiv qhov kev tswj hwm xav tau, ntawm no yog qhov kev tswj hwm khawm, suav ntxiv thiab rho tawm kev tswj, cov ntaub ntawv sib txawv tswj.

Tom qab ntawd teeb tsa qhov chaw nyob sib txawv ntawm txhua qhov kev tswj hwm, ntawm no peb muaj cov teeb tsa hauv qab no: 1. Qhov chaw nyob ntawm lub tshuab cua txias tau teeb tsa ua 0x000C;

2. Lub siab nqaj khawm qhov chaw nyob tau teeb tsa ua 0x000D;

3. qhov chaw nyob nrawm tau teeb tsa ua 0x001B;

4. qhov hluav taws xob icon chaw nyob tau teeb tsa ua 0x0018;

5. qhov chaw nyob PM2.5 tau teeb tsa ua 0x001C;

Thaum lub pob teeb tsa, cov duab hauv qab no qhia ib zaug:

(1) kev teeb tsa khawm nias cov nyhuv;

(2) teeb tsa kev tswj hwm ntawm qhov chaw sib txawv, siv los sau nws tus nqi;

(3) teeb tsa ntxiv lossis rho tawm haujlwm;

(4) teeb tsa tus nqi ntau.

Thaum teeb tsa lub thawv ntawv digital, daim duab hauv qab no tau qhia nyob rau hauv lem:

① teeb tsa qhov chaw nyob sib txawv tswj;

② teev tus lej;

③ teeb tus naj npawb loj;

④ teeb tus naj npawb ntawm kev kawm tuab si lug.

Thaum teeb tsa lub ntsuas hluav taws xob, cov duab hauv qab no qhia tau tig:

⑤ Xaiv cov ntaub ntawv hauv tsev qiv ntawv;

⑥ Cov ntaub ntawv twg yuav tsum tau hais qhia hauv cov ntawv teev cia;

⑦ Teem lub chaw tswj hwm ib puag ncig ib puag ncig tus cim taw qhia;

⑧ Teeb qhov sib hloov ntawm tus pointer. Teem lub kaum sab xis ntawm tus taw tes.

Thaum kawg, peb nyem rau ntawm cov cuab yeej teeb tsa tsim.

Nco tseg:

Cov nyees khawm tswj tau cuam tshuam nrog lawv cov bitmaps sib xws ntawm qhov chaw nyob sib txawv, yog li yuav tsum muaj qhov sib xws kom ua tiav kev tswj kom raug.

Yog li ntawd, kev qhia chaw nres nkoj txuas yog raws li hauv qab no:

Roj teeb: 0xA5, 0x5A, 0x05, 0x82, 0x00, 0x18, 0x00, 0x00

Ceev: 0xA5, 0x5A, 0x05, 0x82, 0x00, 0x1B, 0x00, 0x00

PM2.5: 0xA5, 0x5A, 0x05, 0x82, 0x00, 0x1C, 0x00, 0x00

Kev txhim kho RTL8762C

Qhib KEIL thiab ntshuam peb cov ntaub ntawv ua haujlwm, raws li qhia hauv daim duab hauv qab no:

Txij li nws yog thawj zaug siv, FLASH cov txheej txheem xav tau hloov kho kom haum raws li: Nyem rau cov kev xaiv khawm mus rau Flash Rub lub thawv teeb tsa thiab hloov cov txheej txheem kom zoo li cov duab hauv qab no.

Kauj Ruam 5: Txoj Cai thiab Cov nyhuv

Txij li lub khawm tswj tau siv ntawm no, kev hloov pauv hauv qab no yuav tsum tau ua hauv txoj cai ：/*** @file main.c

* @luv luv uart demo pov npav tx thiab rx.

* @details ib

* @author wangzex

* @date 2018-06-28

*@version v0.1 ******************************************** ********************************************************** ****** ************//

……

Thov hu rau kuv yog tias koj xav tau tus lej ua tiav:

www.stoneitech.com/contact

Kuv yuav teb koj tsis pub dhau 12 teev.

Thaum kawg, tsuas yog txuas MCU mus rau qhov chaw nres nkoj txuas LCD npo LCD rau lub tsheb dashboard

thiab txuas tus neeg hais lus los ua qauv qhia.

Yog xav paub ntxiv txog qhov haujlwm no thov nyem qhov no