EFESP32UE
litlhaloso tsa tekheniki
Mojule o felileview
1.1 Likarolo
memori ea CPU le scratchpad
- Tlhaloso: 448 KB ROM
- 520 KB SRAM
- 16 KB RTC SRAM
WiFi - 802.11b/g/n
- Sekhahla sa data ho fihla ho 150 Mbps ka mokhoa oa 802.11n
- E ts'ehetsa A-MPDU le A-MSDU aggregation
- Nako ea tšireletso ea 0.4μs
- Sebaka sa maqhubu a setsi sa ho sebetsa: 2412 ~ 2484 MHz
bluetooth - Bluetooth V4.2BR /EDR le litekanyetso tsa Bluetooth LE
- Li-launcher tsa sehlopha sa 1, sehlopha sa 2 le sehlopha sa 3
- AFH
- CVSD le SBC
maemo a tshebetso - Tshebetso voltage/phepelo voltage: 3.0 ~ 3.6 V
- mocheso o sebetsang: -40 ~ 85 °C
1.2 Tlhaloso
EFESP32UE ke mojule oa Wi-Fi + Bluetooth + Bluetooth LE MCU o matla le o feto-fetohang bakeng sa tšebeliso ea marang-rang a sensor ea matla a tlase le mesebetsi e boima haholo.
Mojule o kopanya Bluetooth ea setso, Bluetooth Low Energy le Wi-Fi, 'me e na le mefuta e mengata ea tšebeliso: Wi-Fi e tšehetsa mekhoa e mengata ea puisano, hammoho le khokahanyo e tobileng ho Internet ka router; Bluetooth e lumella basebelisi ho hokela mohala oa thekeng kapa ho phatlalatsa Beacon ea BLE bakeng sa ho lemoha matšoao.
Mojule o ts'ehetsa litefiso tsa phetisetso ea data ho fihla ho 150 Mbps le matla a tlhahiso ea li-antenna ho fihla ho 20 dBm bakeng sa puisano e pharalletseng ea mohala. Ka lebaka leo, mojule ona o na le litlhaloso tsa tekheniki tse etellang pele indastering le ts'ebetso e ntle haholo mabapi le kopanyo e phahameng, sebaka sa phetisetso ea waelese, tšebeliso ea matla le khokahanyo ea marang-rang.
Pin tlhaloso
2.1 Sebopeho sa phini2.2 Tlhaloso ea Pin
Lebitso | Che. | Mofuta oa 1 | Mosebetsi |
GND | 1 | P | Fatše |
3V3 | 2 | P | Phepelo ea motlakase |
EN | 3 | I | Holimo: Bula; e nolofalletsa chip Tlase: E tima; chip ea koala Tlhokomeliso: Se ke oa siea phini e phaphametse. |
SENSOR_VP | 4 | I | GPIO36, ADC1_CHO, RTC_GPIOO |
SENSOR_VN | 5 | I | GPI039, ADC1_CH3, RTC_GPIO3 |
1034 | 6 | I | GPI034, ADC1_CH6, RTC_GPIO4 |
1035 | 7 | I | GPI035, ADC1_CH7, RTC_GPIO5 |
1032 | 8 | VO | GPI032, XTAL_32K_P (32.768 kHz crystal oscillator input), ADC1_CH4, TOUCH9, RTC_GPIO9 |
1033 | 9 | I/O | GPI033, XTAL_32K_N (32.768 kHz tlhahiso ea kristale ea oscillator), ADC1_CH5, TOUCH8, RTC_GPIO8 |
1025 | 10 | I/O | GPIO25, DAC_1, ADC2_CH8, RTC_GPIO6, EMAC_RXDO |
1026 | 11 | I/O | GPIO26, DAC_2, ADC2_CH9, RTC_GPIO7, EMAC_RXD1 |
1027 | 12 | VO | GPIO27, ADC2_CH7, TOUCH7, RTC_GPIO17, EMAC_RX_DV |
1014 | 13 | I/O | GPIO14, ADC2_CH6, TOUCH6, RTC_GP1016, MMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2 |
1012 | 14 | VO | GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3 |
GND | 15 | P | Fatše |
1013 | 16 | I/O | GPIO13, ADC2_CH4, TOUCH4, RTC_GP1014, MTCK, HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER |
NC | 17 | – | NC |
NC | 18 | – | NC |
NC | 19 | – | NC |
NC | 20 | – | NC |
NC | 21 | – | NC |
NC | 22 | – | NC |
1015 | 23 | I/O | GPIO15, ADC2_CH3, TOUCH3, MTDO, HSPICSO, RTC_GPI013, HS2_CMD, SD_CMD, EMAC_RXD3 |
102 | 24 | I/O | GPIO2, ADC2_CH2, TOUCH2, RTC_GPI012, HSPIWP, HS2_DATAO, SD_DATA0 |
100 | 25 | I/O | GPIOO, ADC2_CH1, TOUCH 1, RTC_GPI011, CLK_OUT1, EMAC_DCLLK |
104 | 26 | I/O | GPIO4, ADC2_CHO, TOUCHO, RTC_GPI010, HSPIHD, HS2_DATA1, SD_DATA1, EMAC_TX_ER |
10163 | 27 | I/O | GPIO16, HS1_DATA4, U2RXD, EMAC_CLX_OUT |
1017 | 28 | I/O | GPIO17, HS1_DATA5, U2TXD, EMAC_CLK_OUT_180 |
105 | 29 | I/O | GPIO5, VSPICSO, HS1_DATA6, EMAC_RX_CLK |
1018 | 30 | I/O | GPIO18, VSPICLK, HS1_DATA7 |
Lebitso | Che. | Mofuta oa 1 | Mosebetsi |
1019 | 31 | I/O | GPIO19, VSPIQ, UOCTS, EMAC_TXDO |
NC | 32 | – | – |
1021 | 33 | I/O | GPIO21, VSPIHD, EMAC_TX_EN |
RXDO | 34 | I/O | GPIO3, UORXD, CLK_OUT2 |
TXDO | 35 | I/O | GPIO1, UOTXD, CLK_OUT3, EMAC_RXD2 |
1022 | 36 | I/O | GPIO22, VSPIWP, UORTS, EMACTXD1 |
1023 | 37 | I/O | GPIO23, VSPID, HS1_STROBE |
GND | 38 | P | Fatše |
Litšobotsi tsa Motlakase
3.1 Litšobotsi tsa WiFi RF
3.1.1 Litšobotsi tsa Transmitter
Matla a Target TX a ka lokisoa ho ipapisitsoe le lisebelisoa kapa litlhoko tsa setifikeiti. Litšobotsi tsa kamehla:
Sekhahla | Mofuta (dBm) |
11 b, 1 Mbps | 19.5 |
11 b, 11 Mbps | 19.5 |
11g, 6 Mbps | 18 |
11g, 54 Mbps | 14 |
11n, HT20, MCSO | 18 |
11n, HT20. MCS7 | 13 |
11n, HT40, MCSO | 18 |
11n, HT40, MCS7 | 13 |
3.1.2 Litšobotsi tsa Moamoheli
Sekhahla | Mofuta (dBm) |
1 Mbps | -97 |
2 Mbps | -94 |
5.5 Mbps | -92 |
11 Mbps | -88 |
Sekhahla | Mofuta (dBm) |
6 Mbps | -93 |
9 Mbps | -91 |
12 Mbps | -89 |
18 Mbps | -87 |
24 Mbps | -84 |
36 Mbps | -80 |
48 Mbps | -77 |
54 Mbps | -75 |
11n, HT20, MCSO | -92 |
11n, HT20, MCS1 | -88 |
11n, HT20, MCS2 | -86 |
11n, HT20, MCS3 | -83 |
11n, HT20, MCS4 | -80 |
11n, HT20, MOSS | -76 |
11n, HT20, MCS6 | -74 |
11n, HT20, MCS7 | -72 |
11n, HT40, MCSO | -89 |
11n, HT40, MCS1 | -85 |
11n, HT40, MCS2 | -83 |
11n, HT40, MCS3 | -80 |
11n, HT40, MCS4 | -76 |
11n, HT40, MOSS | -72 |
11n, HT40, MCS6 | -71 |
11n, HT40, MCS7 | -69 |
3.2 Bluetooth Radio
3.2.1 Litšobotsi tsa Transmitter
Paramethara | Maemo | Min | Tlanya Max | Yuniti | |
RF fetisa matla | — | — | 0 | — | dBm |
Fumana mohato oa taolo | — | — | 3 | — | dB |
Lethathamo la taolo ea matla a RF | — | -12 | — | +9 | dBm |
Matla a ho fetisa a kanale a haufi | F= FO ± 2 MHz | — | -55 | — | dBm |
F = FO ± 3 MHz | — | -57 | — | dBm | |
F = FO ± > 3 MHz | — | -59 | — | dBm | |
Δf1avg | — | — | — | 265 | kHz |
Δf2max | — | 210 | — | — | kHz |
Δf2avgla 1 lavg | — | — | +0.92 | — | — |
IOFT | — | — | -10 | — | kHz |
Sekhahla sa Drift | — | — | 0.7 | — | kHz/50 μs |
Ho hoholeha | — | — | 2 | — | kHz |
3.2.2 Litšobotsi tsa Transmitter
Maemo a Parameter | Maemo | Min | Tlanya | Max | Yuniti |
Sensitivity @30.8% PER | — | -94 | -93 | -92 | dBm |
Letšoao le phahameng ka ho fetesisa @30.8% PER | — | 0 | — | — | dBm |
Co-channel CA | — | — | +10 | — | dB |
Khetho ea mocha e haufi CA | F = FO + 1 MHz | — | -5 | — | dB |
F = FO -1 MHz | — | -5 | — | dB | |
F=F0 + 2 MHz | — | -25 | — | dB | |
F = FO- 2 MHz | — | -35 | — | dB | |
F=F0 + 3 MHz | — | -25 | — | dB | |
F = FO- 3 MHz | — | -45 | — | dB | |
Ts'ebetso ea ho thibela ka ntle ho sehlopha | 30 MHz ~ 2000 MHz | -10 | — | — | dBm |
2000 MHz ~ 2400 MHz | -27 | — | — | dBm | |
2500 MHz ~ 3000 MHz | -27 | — | — | dBm | |
3000 MHz ~ 12.5 GHz | -10 | — | —
|
dBm | |
lntermodulation | — | -36 | — | — | dBm |
Litaelo tsa ho Kopanya
4.1 Kakaretso
Baetsi ba lihlahisoa tse amohelang ba tlameha ho latela 4.2 ho 4.12 ha ba kopanya li-module ho lihlahisoa tse amohelang.
4.2 Lenane la melao e sebetsang ea FCC
Mojule o lumellana le FCC Karolo ea 15.247, FCC Karolo ea 15.249 le Canada RSS-247, RSS-210. E sebetsa ho transmitter ea modular.
4.3 Akaretsa maemo a khethehileng a ts'ebeliso ea ts'ebetso
ID ena ea seea-le-moea sa FCC: 2A2P9-ESP32WROOM32E le IC: 27618-ESP32UE li amohetsoe ke Federal Communications Commission ho sebetsa ka mefuta ea manakana e thathamisitsoeng ka tlase, ka phaello e lumelletsoeng e bonts'itsoeng. Mefuta ea li-antenna e sa kenyelletsoeng lethathamong lena e nang le phaello e fetang palo e kholo e bontšitsoeng bakeng sa mofuta ofe kapa ofe o thathamisitsoeng, e thibetsoe ka thata ho sebelisoa le sesebelisoa sena.
Likahare tsa konkreite tse lokelang ho hlahlojoa ke lintlha tse tharo tse latelang.
- E tlameha ho sebelisa antenna e kang PCB Antenna ka phaello e sa feteng 6.04 dBi bakeng sa BT le WIFI;
- E lokela ho kenngoa e le hore mosebeletsi oa ho qetela a se ke a fetola antenna;
- Mohala oa phepelo o lokela ho etsoa ka 50ohm
Tokiso e ntle ea tahlehelo ea ho khutla joalo-joalo e ka etsoa ho sebelisoa marang-rang a ts'oanang. Antenna e ke ke ea fumaneha bakeng sa ho fetoloa kapa ho fetoloa ke mosebelisi oa ho qetela. Ho hlokahala phetoho ea antenna ea FCC/ISED Class II e lumellang phetoho.
Sesebediswa sena se amohetswe ho ba sesebediswa sa thekeng ho latela ditlhoko tsa kgahlamelo tsa FCC le ISED Canada RF. Sena se bolela hore sebaka se fokolang sa karohano sa 20cm pakeng tsa lenakana le motho ofe kapa ofe.
Phetoho ea ts'ebeliso e kenyelletsang sebaka sa karohano ≤20cm (ts'ebeliso e nkehang) lipakeng tsa antenna ea Module le batho leha e le bafe ke phetoho e hlahang ho RF ea module, ka hona, e tlas'a Phetoho ea Tumello ea FCC Class 2 le Sehlopha sa ISED Canada. 4 Leano la Phetoho ea tumello ho latela FCC KDB 996396 D01 le ISED Canada RSP-100.
Mojule ona o ikemela o le mong oa modular. Haeba sehlahisoa sa ho qetela se tla kenyelletsa maemo a mangata a ho fetisa ka nako e le 'ngoe kapa maemo a fapaneng a ts'ebetso bakeng sa transmitter e ikemetseng ea modular sebakeng se amohelang, moetsi oa moamoheli o tlameha ho buisana le moetsi oa module bakeng sa mokhoa oa ho instola tsamaisong ea ho qetela. module e ka ba tlas'a FCC Class 2 Permissive Change le leano la ISED Canada Class 4 Permissive Change ho latela FCC KDB 996396 D01 le ISED Canada RSP-100. I
4.4 Mekhoa e fokolang ea mojule
Ha e sebetse.
4.5 Latela meralo ea li-antenna
Ha e sebetse. Sehokelo sa antenna se mojuleng, ha ho na meralo ea li-antenna tsa trance.
4.6 Ho nahanela kgahlamelo ya RF
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC RF e behiloeng bakeng sa tikoloho e sa laoleheng. Tumellano ena ea meeli ea ho pepeseha ha mahlaseli a FCC bakeng sa tikoloho e sa laoleheng, le karohano ea bonyane ba 20cm lipakeng tsa manakana le 'mele.
Sehlahisoa sa moamoheli se tla bonts'a polelo e ts'oanang kapa e ts'oanang ho basebelisi ba ho qetela bukeng ea litaelo tsa sehlahisoa.
Haeba mojule o kentsoe ho sehlahisoa se amohelang / sephetho se nang le sebaka se sebelisitsoeng <20cm, tlhahlobo e eketsehileng ea SAR kapa tekanyo e tlameha ho lateloa ho latela FCC KDB 447498 le RSS-102.
Haeba mojule o kentsoe sehlahisoa se amohelang / sephetho se nang le li-transmitter tse ngata, tlhahlobo e eketsehileng ea RF e tlameha ho etsoa bakeng sa boemo ba phetisetso ka nako e le 'ngoe ho FCC KDB 447498 le RSS-102. Foromo e boetse e bontšoa ka tlase:Melao ea tsamaiso e fanoe ho 4.3 tokomaneng ena. Kaha moetsi oa module o ntse a nka boikarabelo ba ho lumellana le mojule ona, haeba u na le liphetoho leha e le life tse boletsoeng ka holimo, u lokela ho eletsa le ho fumana thuso ho rona ka lintlha tsa ho ikopanya le rona joalokaha ho bontšitsoe ka tlase ho 4.12.
4.7 Li-antenna
Sehokelo sa Antenna: Sehokelo sa IPEX.
Litlhoko tsa li-antenna le phaello ea li-antenna
Mofuta oa antenna | Phaello ea li-antenna |
Antenna ea PCB | 2400-2483.5MHz: Phaello e Phahameng: 6.04dBi |
4.8 Leibole le lintlha tsa ho latela melao
Ka kopo hlokomela hore haeba nomoro ea boitsebiso ea FCC e sa bonahale ha mochine o kenngoa ka har'a sesebelisoa se seng, joale ka ntle ho sesebelisoa seo mochine o kenngoa ho sona se tlameha ho hlahisa lengolo le buang ka mochine o kentsoeng. Seo se bonts'a litaba tse bontšitsoeng ka tlase:
E na le FCC ID: 2A2P9-ESP32WROOM32E
E na le IC: 27618-ESP32UE
Sesebelisoa sena se lumellana le karolo ea 15 ea melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- sesebelisoa sena se ke ke sa baka tšitiso e kotsi, le
- sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.
4.9 Tlhahisoleseding ka mekhoa ea liteko le litlhoko tse ling tsa tlhahlobo
Litlhoko tse ling tsa tlhahlobo li lokela ho nahanela maemo a fapaneng a ts'ebetso bakeng sa ts'ebetso ea transmitter.
Haeba mojule ona o sebetsa e le modular e ikemetseng ho moamoheli:
❖ Phallo e pharalletseng ea leshano ho latela FCC Karolo ea 15.247, 15.249 le RSS247, RSS-210.
❖ Moamoheli o lokela ho sebetsoa ka mokhoa o tloaelehileng 'me mochini o fetisang motlakase o sebetsa.
❖ Ka kopo latela 4.11 tokomaneng ena ho fumana moralo o motle ka ho fetisisa oa moenjiniere oa radio.
Haeba mojule ona o sebelisoa e le li-module tse ngata ka nako e le 'ngoe tse fetisang moamoheli:
❖ Motlakase oa maqhubu a Motheo, Phallo e pharalletseng ea leshano ho latela FCC Karolo ea 15.249 le RSS-210.
E entse tlhahiso e fosahetseng le matla ho latela FCC karolo ea 15.247 le RSS-247.
❖ Ka kopo ikopanye le moetsi oa modular ka lintlha tsa puisano tse bontšitsoeng ka tlase ho 4.12 ho fumana software ea tlhahlobo.
❖ Mojule ona o lokela ho sebetsoa ka mokhoa oa transmitter le transmitter e 'ngoe bakeng sa boemo ba nako e le 'ngoe.
❖ Ka kopo latela 4.11 tokomaneng ena ho fumana moralo o motle ka ho fetisisa oa moenjiniere oa radio.
❖ Melao ea tsamaiso e fanoe ho 4.3 tokomaneng ena. Kaha moetsi oa module o ntse a nka boikarabelo ba ho lumellana le mojule ona, haeba u na le liphetoho leha e le life tse boletsoeng ka holimo, u lokela ho eletsa le ho fumana thuso ho rona ka lintlha tsa ho ikopanya le rona joalokaha ho bontšitsoe ka tlase ho 4.12.
4.10 Teko ea tlatsetso, Karolo ea 15 Karolo e Nyenyane ea B boitlamo
Polelo:
Mojule o lumellana le molao oa phetisetso: Karolo ea 15.247 ea FCC, Karolo ea 15.249 ea FCC le Canada RSS-247, RSS-210. Leha ho le joalo, moamoheli a kanna a ba le mesebetsi / li-circuits tse ling tse sa reroang tsa dijithale. Ts'ebetso / lipotoloho tsena tsa dijithale li hlokahala melao e eketsehileng ea FCC / ISED: Karolo ea 15B ea FCC le maemo a bohlokoa a ICES, a sa kenngoeng ke setifikeiti sa modular. Moetsi oa moamoheli o ikarabella bakeng sa ho latela melao ena e eketsehileng ea FCC / ISED. Mme moetsi oa moamoheli o lokela ho fana ka tlhaiso-leseling ea tumellano ea FCC / ISED SDOC.
4.11 Ela hloko Lintlha tsa EMI
Tlhokomelo ea EMI bakeng sa phetisetso ka nako e le 'ngoe:
Mojule ona o ikemela o le mong oa modular. Haeba sehlahisoa sa ho qetela se na le li-module tse ngata tse netefalitsoeng tse kenyellelitsoeng ho moamoheli le ho fetisoa ka nako e le 'ngoe: Ka mor'a tlhahlobo ea mahlaseli a kotsi, haeba ho se na mesi e eketsehileng e hlahisoang ka lebaka la ts'ebetso ea phetisetso ea nako e le 'ngoe ha e bapisoa le tlhahlobo ea ts'ebetso ea transmitter e le' ngoe, ha ho hlokahale file lintlha tse eketsehileng tsa tlhahlobo ea phetisetso ka nako e le 'ngoe. Liphetoho tse lumelletsoeng tsa FCC sehlopha sa II ha li hlokehe.
Leha ho le joalo, ho pepeseha ha RF bakeng sa phetisetso ka nako e le 'ngoe hoa hlokahala, ka kopo sheba 4.6 tokomaneng ena.
Ho fumana moralo o betere oa moenjiniere ha o kenya mojule ona:
Ho kgothaletswa ho beha module haufi ka hohle kamoo ho ka khonehang moeling oa baseplate. Haeba maemo a lumela, etsa hore ntlha ea phepelo ea manakana e be haufi le ntlha ea baseplate. Ka kopo netefatsa hore mojule ha o koahetsoe ke khetla ea tšepe. Se ke oa beha koporo, terata, kapa ho beha likarolo sebakeng sa manakana a module PCB.
4.12 Mokhoa oa ho etsa liphetoho
Ke moamoheli oa mojule feela ea lumelletsoeng ho etsa liphetoho tse lumelletsoeng. Haeba moamoheli oa moamoheli a lebelletsoe ho kenya module ka tsela e fapaneng le bukana ena kapa a batla ho fetola mojule, ka kopo ikopanye le:
Khamphani: EcoFlow Inc.
Aterese: Mokatong oa Pele, Mohaho oa 1, Semela E, Motse oa Liindasteri oa Jiehe, Sechaba sa Shuitian, Seterata sa Shiyan, Setereke sa Bao'an, Shenzhen Guangdong China
Nomoro ea Mohala: 0755-86660185
Lengolo-tsoibila: david.wu@ecoflow.com
Litlhaloso tsa FCC/IC
5.1 Lipolelo tsa FCC:
Thepa ena e lekoa 'me e fumanoe e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, ho latela karolo ea 15 ea Melao ea FCC. Meeli ena e etselitsoe ho fana ka tšireletso e utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa tšebeliso 'me e ka khantša matla a maqhubu a seea-le-moea, 'me haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi likhokahanong tsa radio. Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ea seea-le-moea kapa kamohelo ea thelevishene, e ka lekanyetsoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e le 'ngoe kapa tse ling tsa mehato e latelang:
- Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
- Eketsa karohano pakeng tsa thepa le moamoheli.
- hoketsa lisebelisoa ka har'a seketsoana sa potoloho se fapaneng le seo moamoheli a hokahaneng le sona.
- Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.
Sesebelisoa sena se lumellana le karolo ea 15 ea melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- sesebelisoa sena se ke ke sa baka tšitiso e kotsi, le
- sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.
Tlhokomeliso: Liphetoho kapa liphetoho yuniti ena e sa amoheloang ka ho hlaka ke lehlakore le ikarabellang bakeng sa tsamaiso li ka hlakola matla a mosebelisi a ho sebelisa sesebelisoa.
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC's le IC's RF e behiloeng bakeng sa tikoloho e sa laoleheng. Li-antenna tse sebelisoang bakeng sa transmitter ena li tlameha ho kengoa le ho sebetsoa ho fana ka sebaka sa karohano sa bonyane 20 cm ho tloha ho batho bohle, 'me ha ea lokela ho aroloa kapa ho sebetsa mmoho le lenakana kapa transmitter efe kapa efe. Ba kenyang lisebelisoa ba tlameha ho netefatsa hore sebaka sa karohano sa 20cm se tla bolokoa lipakeng tsa sesebelisoa le basebelisi.
5.2 Lipolelo tsa ISED:
Sesebelisoa sena se na le li-transmitter/baamoheli ba sa lumelloeng ke laesense ba tsamaellanang le RSS(li)laesense tse sa tsoeng ka Li-RSS. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se kanna sa se ke sa baka tšitiso.
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng ea sesebelisoa.
Sesebediswa sena se dumellana le meedi ya IC ya RF kgahlamelo ya mahlaseli a kotsi e behilweng bakeng sa tikoloho e sa laoleheng. Li-antenna tse sebelisoang bakeng sa transmitter ena li tlameha ho kengoa le ho sebetsoa ho fana ka sebaka sa karohano sa bonyane 20 cm ho tloha ho batho bohle, 'me ha ea lokela ho aroloa kapa ho sebetsa mmoho le lenakana kapa transmitter efe kapa efe. Ba kenyang lisebelisoa ba tlameha ho netefatsa hore sebaka sa karohano sa 20cm se tla bolokoa lipakeng tsa sesebelisoa le basebelisi.
Litokomane / Lisebelisoa
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EcoFlow Inc EFESP32UE Wi-Fi Bluetooth [pdf] Bukana ea Mosebelisi EFESP32UE Wi-Fi Bluetooth, EFESP32UE, Wi-Fi Bluetooth, Bluetooth |