Vipimo
T5L0 ASIC | Imeandaliwa na DWIN.Uzalishaji kwa wingi mwaka wa 2020,1MBytes Wala Flash kwenye chip, nafasi ya hifadhi ya 128Kbytes tofauti ya kubadilishana data na OS CPU Core na kumbukumbu.Mzunguko wa kuandika upya: zaidi ya mara 100,000 |
Rangi | rangi 262K | ||
Aina ya LCD | TN, TFT LCD | ||
Pembe ya Kutazama | Pembe ya kawaida ya kutazama, thamani ya kawaida ya 70°/70°/30°/40°(L/R/U/D) | ||
Eneo la Maonyesho (AA) | 154.08mm (W)×85.92mm (H) | ||
Azimio | 800×480 | ||
Mwangaza nyuma | LED | ||
Mwangaza | DMG80480F070_01WN: 250nit | ||
DMG80480F070_01WTR: 200nit |
Aina | RTP (jopo la mguso sugu) | ||
Muundo | Filamu ya ITO + kioo cha ITO | ||
Hali ya Kugusa | Msaada wa hatua ya kugusa na kuvuta | ||
Ugumu wa uso | 3H | ||
Upitishaji wa Mwanga | Zaidi ya 80% | ||
Maisha | Dotting> mara 1,000,000;Kiharusi> mara 100,000;150g nguvu, nyuma na kutoka nje ikahesabiwa mara mbili |
Voltage ya Nguvu | 3.6~5.5V | ||
Operesheni ya Sasa | VCC = +5V, Mwangaza wa nyuma umewashwa, 410mA | ||
VCC = +5V, Backlight imezimwa, 115mA |
Joto la Kufanya kazi | -10℃~60℃ | ||
Joto la Uhifadhi | -20℃~70℃ | ||
Unyevu wa Kufanya kazi | 10%~90%RH, thamani ya kawaida ya 60% RH |
Baudrate | 3150~3225600bps | ||
Voltage ya pato | Pato 1, Iout = 8mA;3.0~3.3V | ||
Pato 0, Iout =-8mA;0~0.3V | |||
Ingiza Voltage(RXD) | Ingizo 1;3.3V | ||
Ingizo 0;0~0.5V | |||
Kiolesura | UART2: TTL; | ||
UART4: TTL; (Inapatikana tu baada ya usanidi wa OS) | |||
UART5: TTL; (Inapatikana tu baada ya usanidi wa Mfumo wa Uendeshaji). | |||
Muundo wa Data | UART2: N81; | ||
UART4: N81/E81/O81/N82;Njia 4 (usanidi wa OS) | |||
UART5: N81/E81/O81/N82;Njia 4 (usanidi wa OS) | |||
Soketi | 50Pin_0.5mm FPC | ||
Mwako | Baiti 8M |
PIN | Ufafanuzi | I/O | Maelezo ya Utendaji |
1 | +5V | I | Ugavi wa nguvu, DC3.6-5.5V |
2 | +5V | I | |
3 | GND | GND | GND |
4 | GND | GND | |
5 | GND | GND | |
6 | AD7 | I | 5 pembejeo ADCs.Azimio la 12-bit katika kesi ya usambazaji wa umeme wa 3.3V.Ingizo la 0-3.3V voltage.Isipokuwa AD6, data iliyosalia hutumwa kwa msingi wa OS kupitia UART3 in muda halisi na kiwango cha sampuli cha 16KHz.AD1 na AD5 inaweza kutumika katika sambamba, na AD3 na AD7 inaweza kutumika kwa sambamba, ambayo ni sawa na mbili 32KHz sampuli za AD.AD1, AD3, AD5, AD7 inaweza kutumika kwa sambamba, ambayo ni sawa na sampuli ya 64KHz AD;data ni muhtasari wa mara 1024 na kisha kugawanywa na 64 ili kupata thamani ya 64Hz 16bit AD kwa kuchukua sampuli nyingi. |
7 | AD6 | I | |
8 | AD5 | I | |
9 | AD3 | I | |
10 | AD1 | I | |
11 | +3.3 | O | Pato la 3.3V, mzigo wa juu wa 150mA. |
12 | SPK | O | MOSFET ya Nje kuendesha buzzer au spika.Kipinga cha nje cha 10K inapaswa kuvutwa chini ili kuhakikisha kwamba nguvu-kuwasha ni ya kiwango cha chini. |
13 | SD_CD | IO | Kiolesura cha SD/SDHC, SD_CK inaunganisha capacitor 22pF kwa GND karibu kiolesura cha kadi ya SD. |
14 | SD_CK | O | |
15 | SD_D3 | IO | |
16 | SD_D2 | IO | |
17 | SD_D1 | IO | |
18 | SD_D0 | IO | |
19 | PWM0 | O | 2 16-bit PWM pato.Kipinga cha nje cha 10K kinapaswa kuvutwa chini hadi ardhini ili kuhakikisha kuwa umeme unakuwa wa kiwango cha chini.Msingi wa OS unaweza kudhibitiwa kwa wakati halisi kupitia UART3 |
20 | PWM1 | O | |
21 | P3.3 | IO | Iwapo unatumia RX8130 au SD2058 I2C RTC kuunganisha kwa IO zote mbili, SCL inapaswa kuunganishwa kwa P3.2, na SDA iunganishwe kwa P3.3 kwa sambamba. na 10K resistor kuvuta-up hadi 3.3V. |
22 | P3.2 | IO | |
23 | P3.1/EX1 | IO | Inaweza kutumika kama pembejeo ya nje ya kukatiza 1 kwa wakati mmoja, na inasaidia kiwango cha chini cha volteji au modi za kukatiza za ukingo wa nyuma. |
24 | P3.0/EX0 | IO | Inaweza kutumika kama pembejeo ya nje ya kukatiza 0 kwa wakati mmoja, na inasaidia kiwango cha chini cha volteji au modi za kukatiza za ukingo wa nyuma. |
25 | P2.7 | IO | Kiolesura cha IO |
26 | P2.6 | IO | Kiolesura cha IO |
27 | P2.5 | IO | Kiolesura cha IO |
28 | P2.4 | IO | Kiolesura cha IO |
29 | P2.3 | IO | Kiolesura cha IO |
30 | P2.2 | IO | Kiolesura cha IO |
31 | P2.1 | IO | Kiolesura cha IO |
32 | P2.0 | IO | Kiolesura cha IO |
33 | P1.7 | IO | Kiolesura cha IO |
34 | P1.6 | IO | Kiolesura cha IO |
35 | P1.5 | IO | Kiolesura cha IO |
36 | P1.4 | IO | Kiolesura cha IO |
37 | P1.3 | IO | Kiolesura cha IO |
38 | P1.2 | IO | Kiolesura cha IO |
39 | P1.1 | IO | Kiolesura cha IO |
40 | P1.0 | IO | Kiolesura cha IO |
41 | UART4_TXD | O | UART4 |
42 | UART4_RXD | I | |
43 | UART5_TXD | O | UART5 |
44 | UART5_RXD | I | |
45 | P0.0 | IO | Kiolesura cha IO |
46 | P0.1 | IO | Kiolesura cha IO |
47 | CAN_TX | O | CAN kiolesura |
48 | CAN_RX | I | |
49 | UART2_TXD | O | UART2 (UART2 mlango wa serial wa msingi wa OS) |
50 | UART2_RXD | I |