Wireless Accelerometer ndi Surface Temperature Sensor
Wireless Accelerometer ndi
Sensor ya Kutentha kwa Pamwamba

Chithunzi cha R718E
Buku Logwiritsa Ntchito

Chithunzi ©Netvox Technology Co., Ltd.
Chikalatachi chili ndi chidziwitso chaukadaulo chomwe ndi katundu wa NETVOX Technology. Idzasungidwa mwachikhulupiriro cholimba ndipo sichidzawululidwa kwa maphwando ena, kwathunthu kapena mbali, popanda chilolezo cholembedwa cha NETVOX Technology. Mafotokozedwe amatha kusintha popanda chidziwitso.

Mawu Oyamba

R718E imadziwika kuti ndi chipangizo cha LoRaWAN ClassA chokhala ndi mathamangitsidwe atatu a axis, kutentha, komanso kugwirizana ndi protocol ya LoRaWAN.
Chipangizochi chikasuntha kapena kunjenjemera podutsa malire, nthawi yomweyo chimanena za kutentha, mathamangitsidwe, komanso kuthamanga kwa ma ax a X, Y, ndi Z.

Teknoloji yopanda zingwe ya LoRa:
Lora ndi ukadaulo wolumikizirana opanda zingwe womwe umagwiritsidwa ntchito mtunda wautali komanso kugwiritsa ntchito mphamvu zochepa. Poyerekeza ndi njira zina zoyankhulirana, njira yosinthira masipekitiramu ya LoRa imakulitsa kwambiri mtunda wolumikizana.
Amagwiritsidwa ntchito kwambiri pamalumikizidwe akutali, opanda zingwe opanda zingwe. Za example, kuwerenga mita zokha, zida zopangira makina, makina otetezera opanda zingwe, kuyang'anira mafakitale. Zinthu zazikuluzikulu zimaphatikizapo kukula kwazing'ono, kugwiritsa ntchito mphamvu zochepa, mtunda wotumizira, mphamvu zotsutsana ndi kusokoneza, ndi zina zotero.

LoRaWAN:
LoRaWAN imagwiritsa ntchito ukadaulo wa LoRa kutanthauzira zokhazikika kumapeto mpaka kumapeto kuti zitsimikizire kugwirizana pakati pa zida ndi zipata zochokera kwa opanga osiyanasiyana.

Maonekedwe

 Main Features

• Ikani SX1276 gawo loyankhulana opanda zingwe
• 2 zigawo ER14505 3.6V Lithium AA kukula batire
• Dziwani mathamangitsidwe ndi kuthamanga kwa ma axes a X, Y, ndi Z
• Pansi pake amamangiriridwa ndi maginito omwe amatha kulumikizidwa ku chinthu cha ferromagnetic
• Mulingo wachitetezo IP65/IP67 (posankha)
•  Zogwirizana ndi LoRaWANTMClass A
• Ukadaulo wa Frequency-hopping spread spectrum technology
• Magawo osinthira amatha kusinthidwa kudzera pamapulatifomu a ena, mapulogalamu amatha kuwerengedwa ndipo ma alarm amatha kukhazikitsidwa kudzera pa SMS ndi imelo (ngati mukufuna)
• Nsanja yachitatu yopezeka: Actility / ThingPark, TTN, MyDevices / Cayenne
• Kugwiritsa ntchito mphamvu zochepa komanso moyo wautali wa batri:
  ⁻ Chonde onani web: http://www.netvox.com.tw/electric/electric_calc.html
  ⁻ Pa izi webmalo, owerenga angapeze moyo batire kwa zitsanzo zosiyanasiyana pa kasinthidwe osiyana.

1. Mtundu weniweni ukhoza kusiyana malinga ndi chilengedwe.
2. Moyo wama batire umatsimikiziridwa ndimafupipafupi owonetsera malipoti ndi zosintha zina.

Kukhazikitsa Instruction

Yatsani/Kuzimitsa

Yatsani	Ikani mabatire. (ogwiritsa angafunike screwdriver kuti atsegule)
Yatsani	Dinani ndikugwira kiyi yogwira ntchito kwa masekondi atatu mpaka chizindikiro chobiriwira chiwalire kamodzi.
Zimitsani (Bwezerani kumakonzedwe afakitale)	Dinani ndikugwira kiyi yogwira ntchito kwa masekondi 5, ndipo chizindikiro chobiriwira chimawala nthawi 20.
Muzimitsa	Chotsani Mabatire.
Zindikirani:	1. Chotsani ndikuyika batire; chipangizocho chili kunja kwa boma mwachisawawa. 2. Kutsegula / kutseka nthawi kumayenera kukhala pafupifupi masekondi a 10 kuti apewe kusokoneza kwa capacitor inductance ndi zigawo zina zosungira mphamvu. 3. Masekondi oyambirira a 5 mutatha kuyatsa, chipangizocho chidzakhala muyeso la engineering.

 

 

Kujowina Network

Sindinajowinepo netiweki	Yatsani chipangizochi kuti mufufuze netiweki. Chizindikiro chobiriwira chimakhalabe kwa masekondi a 5: kupambana Chizindikiro chobiriwira sichitha: kulephera
Anali atalowa pa netiweki	Yatsani chipangizochi kuti musake netiweki yam'mbuyo. Chizindikiro chobiriwira chimakhalabe kwa masekondi a 5: kupambana Chizindikiro chobiriwira sichitha: kulephera

Ntchito Key 

Press ndi kugwira kwa 5 masekondi	Bwezerani kumakonzedwe a fakitale / Zimitsani Chizindikiro chobiriwira chimawala nthawi 20: kupambana Chizindikiro chobiriwira sichitha: kulephera
Dinani kamodzi	Chipangizocho chili pa intaneti: chizindikiro chobiriwira chimawala kamodzi ndikutumiza lipoti Chipangizocho sichili pa intaneti: chizindikiro chobiriwira chimakhalabe chozimitsa

Njira Yogona

Chipangizocho chikuyatsa komanso netiweki

Nthawi yogona: Min Interval. Kusintha kwa lipoti kupitilira mtengo wokhazikika kapena kusintha kwa dziko: tumizani lipoti la data malinga ndi Min Interval.

Kutsika Voltagndi Chenjezo 

Kutsika Voltage

3.2V

Lipoti la Deta

Chipangizocho chimatumiza lipoti la paketi yamtundu nthawi yomweyo ndi mapaketi awiri a uplink kuphatikiza kutentha, batire voltage, mathamangitsidwe ndi liwiro la X, Y, ndi Z nkhwangwa.
Nthawi pakati pa mapaketi awiriwa idzakhala masekondi 10.
Chipangizocho chimatumiza zidziwitso musinthidwe musanachitike.

Zokonda zofikira:
MaxTime: Max Interval = 60 min = 3600s
MinTime: Max Interval = 60 min = 3600s
Kusintha kwa Battery = 0x01 (0.1v)
AccelerationChange = 0x0003
ActiveThreshold = 0x0003
InActiveThreshold = 0x0002
RestoreReportSet = 0x00 (OSATI lipoti pamene sensa ikubwezeretsa)

Kuthamanga kwa ma axis atatu ndi liwiro:
Ngati mathamangitsidwe atatu a chipangizocho akupitilira ActiveThreshold, lipoti lidzatumizidwa nthawi yomweyo. Pambuyo pa kuthamangitsidwa kwa ma axis atatu ndi liwiro, kuthamangitsidwa kwa katatu kwa chipangizocho kuyenera kukhala kochepa kuposa InActiveThreshold, nthawiyi ndi yaikulu kuposa 5s (singathe kusinthidwa), ndipo kugwedezeka kumayima kwathunthu, kutulukira kotsatira kudzayamba. Ngati kugwedezeka kupitilira panthawiyi lipotilo litatumizidwa, nthawiyo iyambiranso. Chipangizocho chimatumiza mapaketi awiri a data. Imodzi ndiyo kuthamanga kwa nkhwangwa zitatu, ndipo inayo ndi liwiro la nkhwangwa zitatu ndi kutentha. Kutalika pakati pa mapaketi awiriwa ndi 10s.

Zindikirani:
(1) Nthawi ya lipoti la chipangizocho idzakonzedwa kutengera firmware yokhazikika yomwe ingasiyane.
(2) Nthawi pakati pa malipoti awiri iyenera kukhala nthawi yochepa.
Chonde onani chikalata cha Netvox LoRaWAN Application Command ndi Netvox Lora Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index kuthetsa uplink data.

Kukonzekera kwa lipoti la data ndi nthawi yotumiza ndi motere:

Min Interval (Chigawo: chachiwiri)	Max Interval (Chigawo: chachiwiri)	Kusintha Kokambidwa	Chanu Chatsopano> Kusintha Kokambidwa	Kusintha Kwamakono <Zosintha Zomveka
Nambala iliyonse pakati pa 1-65535	Nambala iliyonse pakati pa 1-65535	Simungakhale 0.	Nenani Eger Min Interval	Report pa Max Interval

ActiveThreshold ndi InActiveThreshold

Fomula	Active Threshold (kapena I nActiveThreshold) = Mtengo wovuta — 9.8 — 0.0625 * Kuthamanga kwa mphamvu yokoka pamtunda wokhazikika wa mumlengalenga ndi 9.8 m/s2 * Sikelo ya pachimake ndi 62.5 mg
Active Threshold	Active Threshold itha kusinthidwa ndi ConfigureCmd Gawo la Active Threshold ndi 0x0003-0x0OFF (chosasinthika ndi 0x0003);
InActive Threshold	InActive Threshold ikhoza kusinthidwa ndi ConfigureCmd InActive Threshold range ndi 0x0002-0x0OFF (chosasinthika ndi 0x0002)
Example	Pongoganiza kuti mtengo wofunikira wakhazikitsidwa ku 10m/s2, Active Threshold (kapena InActive Threshold) yokhazikitsidwa ndi 10/9.8/0.0625=16.32 Active Threshold (kapena InActiveThreshold) kuti ikhale yokwanira ngati 16. Chidziwitso: Mukakonza, onetsetsani kuti Active Threshold ikuyenera kukhala yayikulu kuposa InActive Threshold.

Kuwongolera

The accelerometer ndi dongosolo lamakina lomwe lili ndi zigawo zomwe zimatha kuyenda momasuka.
Zigawo zosunthazi zimakhudzidwa kwambiri ndi kupsinjika kwamakina, kupitilira pamagetsi olimba.
The 0g offset ndi chizindikiro chofunikira cha accelerometer chifukwa chimatanthawuza maziko omwe amagwiritsidwa ntchito poyesa kuthamanga.
Mukayika R718E, ogwiritsa ntchito ayenera kusiya chipangizocho kuti chipume kwa mphindi imodzi, ndikuyatsa. Kenako, yatsani chipangizocho ndikudikirira kuti chipangizocho chitenge mphindi imodzi kuti chigwirizane ndi netiweki. Pambuyo pake, chipangizocho chidzangopanga ma calibration.
Pambuyo poyesa, kuchuluka kwa mathamangitsidwe a ma axis atatu kudzakhala mkati mwa 1m/s2
Pamene kuthamanga kuli mkati mwa 1m / s2 ndipo liwiro liri mkati mwa 160mm / s, zikhoza kuweruzidwa kuti chipangizocho chili choyima.

X, Y, Z-axis mbali ya R718E

Example ya kasinthidwe ka data

Fport: 0x07

Mabayiti	1	1	Var (Fix = 9 Byte)
	CmdID	ChipangizoType	NetvoxPayLoadData

CmdID- 1 pa
DeviceType- 1 byte - Mtundu wa Chipangizo cha Chipangizo
NetvoxPayLoadData- ma baiti (Max=9bytes)

Kufotokozera

Chipangizo

ndi ID

Chipangizo Mtundu

NetvoxPayLoadData

ConfigReport Kuyankha

R7 ndi11

os0 ndi

Ox IC

Zochepa (2bytes Unit:s)

Maxime (2bytes Units)

Kusintha kwa Battery ( I byte Unit0.1v)

Kusintha kwachangu (2byte Unit:m/s2)

Zosungidwa (2Bytes, Ox00 Yokhazikika)

Mkhalidwe(0x00_kupambana)

Zosungidwa (8Bytes, Ox00 Yokhazikika)

ox8 ine

ConfigReport Rp

Zosungidwa (9Bytes, Ox00 Yokhazikika)

0x02 pa

WerenganiConfig RcportReq

Minime (2bytes Units)

Kuchuluka (2bytes malire:s)

Kusintha kwa Battery ( I byte Unit: 0.1v)

Kusintha kwachangu (2byte Unit:m/s2)

Zosungidwa (2Bytes, Fixed Ox00)

ng'ombe,

WerenganiConfig atolankhani

ActiveThreshold (2Bayiti)

InActiveThreshold (2Bayiti)

5Bytes Yosungidwa, Ox00 Yokhazikika)

0x03 pa

SetActive Zotsatira za ThresholdReq

Mkhalidwe (0x00kupambana)

Zosungidwa (SBytes, Ox00 Yokhazikika)

0x83 pa

SetActive ThresholdRsp

Zosungidwa (9Bytes, Ox00 Yokhazikika)

0x04 pa

GetActive Zotsatira za ThresholdReq

ActiveThreshold (2Bytes)

InActiveThreshold (2Bytes)

Zosungidwa (mabyte, Ox00 Okhazikika)

ayi.;

GetActive ThresholdRsp

1. Konzani magawo a chipangizo MinTime = 1min, MaxTime = 1min, BatteryChange = 0.1v, Acceleratedvelocitychange = 1m/s2
   Kutsika: 011C003C003C0100010000 003C(Hex) = 60(Dec)
   Kubwerera kwa chipangizo: 811C000000000000000000 (kusintha kwabwino)
   811C010000000000000000 (kusintha kwalephera)
2. Werengani magawo azida
   Kutsika: 021C000000000000000000
   Kubwerera kwa chipangizo: 821C003C003C0100010000 (zida zamakono zamakono)
3. Pongoganiza kuti Active Threshold yakhazikitsidwa ku 10m/s2, mtengo woti ukhazikitsidwe ndi 10/9.8/0.0625=16.32, ndipo mtengo womaliza womwe wapezedwa ndi nambala yonse ndipo umasinthidwa kukhala 16.
   Pongoganiza kuti InActive Threshold yaikidwa kukhala 8m/s2, mtengo woti ukhazikitsidwe ndi 8/9.8/0.0625=13.06, ndipo mtengo womaliza womwe wapezedwa ndi chiwerengero chonse ndipo wasinthidwa kukhala 13.
   Konzani magawo a chipangizo ActiveThreshold=16, InActiveThreshold=13
   Kutsika: 031C0010000D0000000000
   Kubwerera kwa Chipangizo: 831C000000000000000000 (masinthidwe akuyenda bwino)
   831C010000000000000000 (kusintha kwalephera)
   Werengani magawo azida
   Kutsika: 041C000000000000000000
   Kubwerera kwa chipangizo: 841C0010000D0000000000 (chizindikiro chamakono)

   SetRestore ReportReq	Mtengo wa R718E	0x07 pa	Zamgululi	RestoreReportSet(1byte) 0x00_OSATI lipoti pamene sensa imabwezeretsedwa, 0x01_DO lipoti pamene sensa imabwezeretsa	Zosungidwa (8Bytes, Fixed 0x00)
   SetRestore ReportRsp		0x87 pa		Chikhalidwe (0x00_success)	Zosungidwa (8Bytes, Fixed 0x00)
   GetRestor ReportReq		0x08 pa		Zosungidwa (9Bytes, Fixed 0x00)
   GetRestore ReportRsp		0x88 pa		RestoreReportSet(1byte) 0x00_OSATI lipoti pamene sensa imabwezeretsa, 0x01_DO lipoti pamene sensa imabwezeretsa	Zosungidwa (8Bytes, Zokhazikika 0x00)

4. Konzani lipoti la DO pamene sensa ikubwezeretsa (Kugwedezeka kukayima, R718E ifotokoza phukusi la uplink)
   Kutsika: 071C010000000000000000
   Kubwerera kwa chipangizo: 871C000000000000000000 (kupambana kwa kasinthidwe)
   871C010000000000000000 (kulephera kwa kasinthidwe)
5. Werengani magawo azida
   Kutsika: 081C000000000000000000
   Kubwerera kwa chipangizo: 881C010000000000000000 (chida chamakono)

Example kwa MinTime/MaxTime logic

Example # 1 kutengera MinTime = 1 Ola, MaxTime= 1 Ola, Zosintha Zomveka mwachitsanzo BatteryVoltageChange = 0.1V

Zindikirani: MaxTime=MinTime. Deta idzafotokozedwa molingana ndi nthawi ya Maxime (MinTime) mosasamala kanthu za BatteryVoltageChange mtengo.
Example # 2 kutengera MinTime = 15 Mphindi, MaxTime = 1 Ola, Zosintha Zosintha ie BatteryVoltageChange = 0.1V.

Example # 3 kutengera MinTime = 15 Mphindi, MaxTime = 1 Ola, Zosintha Zosintha ie BatteryVoltageChange = 0.1V.

Zolemba :

1. Chipangizocho chimangodzuka ndikuchita data sampmalinga ndi MinTime Interval. Ikagona, sisonkhanitsa deta.
2. Deta yomwe yasonkhanitsidwa ikuyerekezedwa ndi zomwe zanenedwa zomaliza. Ngati kusintha kwa data kuli kwakukulu kuposa mtengo wa ReportableChange, chipangizochi chimapereka lipoti malinga ndi nthawi ya MinTime. Ngati kusiyanasiyana kwa data sikukulirapo kuposa data yomaliza idanenedwa, chipangizochi chimapereka lipoti molingana ndi nthawi ya Maxime.
3.  Sitikulimbikitsani kukhazikitsa mtengo wa MinTime Interval wotsika kwambiri. Ngati nthawi ya MinTime ndiyotsika kwambiri, chipangizocho chimadzuka pafupipafupi ndipo batire idzatsekedwa posachedwa.
4. Nthawi iliyonse chipangizochi chikatumiza lipoti, ziribe kanthu chifukwa cha kusintha kwa data, kukankhira batani, kapena nthawi ya Maxime, kuzungulira kwina kwa MinTime/Maxime kuwerengetsera kumayambika.

Exampndi Application

Pankhani yozindikira ngati jenereta ikugwira ntchito bwino, tikulimbikitsidwa kuti muyike R718E yopingasa pomwe jeneretayo imakhala yozimitsa komanso yokhazikika. Mukatha kukhazikitsa ndi kukonza R718E, chonde yatsa chipangizocho. Chipangizochi chikalumikizidwa, pakadutsa mphindi imodzi, R718E idzachita kuyezetsa kwa chipangizocho (chipangizocho sichingasunthidwe chikatha kusinthidwa. Ngati chikufunika kusuntha, chipangizocho chiyenera kuzimitsidwa / kuzimitsa kwa mphindi imodzi, ndipo kenako kukonzanso kukachitikanso). R1E ingafunike nthawi kuti asonkhanitse deta ya accelerometer yamagulu atatu & kutentha kwa jenereta pamene ikugwira ntchito bwino. Detayo ndi kalozera wa zochunira za ActiveThreshold & InActiveThreshold, ndi yowunikiranso ngati jenereta ikugwira ntchito molakwika.
Pongoganiza kuti zomwe zasonkhanitsidwa za Z-Axis Accelerometer ndizokhazikika pa 100m/s², cholakwika ndi ± 2m/s², ActiveThreshold ikhoza kukhazikitsidwa ku 110m/s², ndipo InActiveThreshold ndi 104m/s².

Kuyika

1. Wireless Accelerometer ndi Surface Temperature Sensor (R718E) ili ndi maginito omangidwira ikayikidwa, imatha kulumikizidwa pamwamba pa chinthu ndi chitsulo chomwe chimakhala chosavuta komanso chachangu. Kuti kuyikako kukhale kotetezeka, gwiritsani ntchito zomangira (zogulidwa) kuti muteteze chipangizocho pamwamba

Zindikirani:
Musayike chipangizocho mubokosi lachitsulo kapena m'malo okhala ndi zida zamagetsi zozungulira kuti musakhudzidwe ndi kupatsira opanda zingwe.

2. Kusamala Kuyika:
Mukayika, tikulimbikitsidwa kukhazikitsa R718E yopingasa pomwe jenereta imakhala yozimitsa komanso yokhazikika. Mukatha kukhazikitsa ndi kukonza R718E, chonde yatsa chipangizocho. Chipangizochi chikalumikizidwa, pakadutsa mphindi imodzi, R718E idzachita kuyezetsa kwa chipangizocho (chipangizocho sichingasunthidwe chikatha kusinthidwa. Ngati chikufunika kusuntha, chipangizocho chiyenera kuzimitsidwa / kuzimitsa kwa mphindi imodzi, ndipo kenako kukonzanso kukachitikanso). R1E ingafunike nthawi kuti asonkhanitse deta ya accelerometer yamagulu atatu & kutentha kwa jenereta pamene ikugwira ntchito bwino. Detayo ndi kalozera wa zochunira za ActiveThreshold & InActiveThreshold, ndi yowunikiranso ngati jenereta ikugwira ntchito molakwika.

3. Pamene R718E ipeza deta ya accelerometer ya atatu-axis accelerometer yoposa ActiveThreshold, R718E inanena za deta yomwe yapezedwa. Pambuyo potumiza deta ya atatu-axis accelerometer, deta ya atatu-axis accelerometer ya chipangizocho iyenera kukhala yocheperapo kuposa InActiveThreshold ndipo nthawi iyenera kukhala yoposa masekondi a 5 (sangasinthidwe) musanazindikire.

Zindikirani:

• Ngakhale kuti deta ya atatu-axis accelerometer ya chipangizocho ndi yochepa kuposa InActiveThreshold ndipo nthawi iyenera kukhala yocheperapo masekondi a 5, panthawiyi, ngati kugwedezeka kukupitirira (deta ya atatu-axis accelerometer ndi yapamwamba kuposa InActiveThreshold ), idzachedwa kwa masekondi asanu. Mpaka deta ya atatu-axis accelerometer ndi yotsika kuposa InActiveThreshold, ndipo nthawiyi ndi yoposa masekondi 5.
• R718E imatumiza mapaketi awiri, imodzi ndi data ya accelerometer yamagulu atatu, ndipo ina imatumizidwa pambuyo pa masekondi 10 ndi data ya liwiro la olamulira atatu & kutentha.

Zindikirani:
Chonde musamasule chipangizocho pokhapokha ngati chikufunika kusintha mabatire.
Osakhudza gasket yopanda madzi, kuwala kwa LED, makiyi ogwirira ntchito mukasintha mabatire. Chonde gwiritsani ntchito screwdriver yoyenera kulimbitsa zomangira (ngati mukugwiritsa ntchito screwdriver yamagetsi, tikulimbikitsidwa kuti muyike torque ngati 4kgf) kuwonetsetsa kuti chipangizocho sichingalowerere.

Zambiri za Battery Passivation

Zipangizo zambiri za Netvox zimayendetsedwa ndi mabatire a 3.6V ER14505 Li-SOCl2 (lithium-thionyl chloride) omwe amapereka ma advan ambiri.tagkuphatikizirapo kutsika kwamadzi odziletsa komanso kusachulukira kwambiri kwa mphamvu.
Komabe, mabatire oyambirira a lithiamu monga mabatire a Li-SOCl2 adzapanga chigawo cha passivation monga momwe amachitira pakati pa lithiamu anode ndi thionyl chloride ngati asungidwa kwa nthawi yaitali kapena ngati kutentha kwasungirako kuli kwakukulu kwambiri. Lifiyamu chloride wosanjikiza uyu amalepheretsa kudziyimitsa mwachangu komwe kumachitika chifukwa chakuchita mosalekeza pakati pa lithiamu ndi thionyl chloride, koma kupindika kwa batri kungayambitsenso vol.tagimachedwa pamene mabatire ayamba kugwira ntchito, ndipo zida zathu sizingagwire ntchito moyenera pamenepa.
Chifukwa chake, chonde onetsetsani kuti mwapeza mabatire kuchokera kwa ogulitsa odalirika, ndipo mabatire ayenera kupangidwa mkati mwa miyezi itatu yapitayi.
Ngati akukumana ndi vuto la kusuntha kwa batri, ogwiritsa ntchito amatha kuyatsa batire kuti athetse hysteresis ya batri.

Kuti muwone ngati batriyo imafuna kuyatsidwa

Lumikizani batire yatsopano ya ER14505 ku chopinga cha 68ohm mofananira, ndikuwunika mphamvu.tage wa dera.
Ngati voltage ili pansi pa 3.3V, zikutanthauza kuti batire imafuna kutsegula.

Momwe mungatsegulire batri

a. Lumikizani batire ku 68ohm resistor molumikizana
b. Sungani kulumikizana kwa mphindi 6-8
c. Voltage wa dera ayenera kukhala ≧3.3V

Malangizo Ofunika Posamalira

Chonde tcherani khutu ku zotsatirazi kuti mukwaniritse kukonza bwino kwazinthu:

• Sungani chipangizocho. Mvula, chinyezi, kapena madzi aliwonse, atha kukhala ndi mchere motero kuwononga ma circuits amagetsi. Ngati chipangizocho chinyowa, chonde chiumitseni kwathunthu.
• Osagwiritsa ntchito kapena kusunga chipangizocho pamalo afumbi kapena auve. Itha kuwononga zida zake zochotseka komanso zida zamagetsi.
• Musasunge chipangizocho pansi pa kutentha kwambiri. Kutentha kwambiri kumatha kufupikitsa moyo wa zida zamagetsi, kuwononga mabatire, ndikupunduka kapena kusungunula mbali zina zapulasitiki.
• Musasunge chipangizocho pamalo ozizira kwambiri. Apo ayi, pamene kutentha kumakwera kutentha kwabwino, chinyezi chidzapanga mkati, chomwe chidzawononga bolodi.
• Osaponya, kugogoda kapena kugwedeza chipangizocho. Kugwira movutikira kwa zida kumatha kuwononga matabwa apakati komanso osakhwima
• Osayeretsa chipangizocho ndi mankhwala amphamvu, zotsukira, kapena zotsukira zamphamvu.
• Musagwiritse ntchito chipangizocho ndi utoto. Smudges amatha kutsekereza chipangizocho ndikusokoneza ntchito.
• Osataya batire pamoto, kapena batire likhoza Mabatire owonongeka amathanso kuphulika.

Zonse zomwe zili pamwambazi zikugwira ntchito pa chipangizo chanu, batire, ndi zina. Ngati chipangizo chilichonse sichikuyenda bwino, chonde chitengereni kumalo ogwirira ntchito ovomerezeka apafupi kuti akakonze.

Zolemba / Zothandizira

netvox R718E Wireless Accelerometer ndi Surface Temperature Sensor [pdf] Buku Logwiritsa Ntchito R718E, Wireless Accelerometer ndi Surface Temperature Sensor, R718E Wireless Accelerometer ndi Surface Temperature Sensor

Maumboni

• Buku Logwiritsa Ntchito