Chiyambi:
Takulandirani ku blog yovomerezeka ya Heltec Energy! Tikusangalala kulengeza kuti tachita kafukufuku ndi kupanga chipangizo choyesera batire cholondola kwambiri ndipo tikuyambitsa mtundu woyamba -- HT-RT01.
Chitsanzochi chimagwiritsa ntchito chip cha microcomputer cha single-crystal chomwe chimapangidwa kuchokera ku ST Microelectronics, chophatikizidwa ndi chip cha American "Microchip" cha high-resolution A/D conversion ngati core yowongolera muyeso, ndipo mphamvu yeniyeni ya 1.000KHZ AC positive current yopangidwa ndi phase-locked loop imagwiritsidwa ntchito ngati gwero la chizindikiro choyezera chomwe chimagwiritsidwa ntchito pa chinthu choyesedwa. Chizindikiro chofooka cha voltage drop chomwe chimapangidwa chimakonzedwa ndi amplifier yolondola kwambiri, ndipo mtengo wofanana wamkati wotsutsana umasanthulidwa ndi fyuluta ya digito yanzeru. Pomaliza, imawonetsedwa pa LCD yayikulu ya dot matrix ya skrini.
Kupambana
1. Chidachi chili ndi ubwino wolondola kwambiri, kusankha mafayilo okha, kusankha polarity yokha, kuyeza mwachangu komanso mtunda wosiyanasiyana.
2. Chidachi chimatha kuyeza mphamvu yamagetsi ndi kukana kwamkati kwa batri (paketi) nthawi imodzi. Chifukwa cha chipangizo choyesera cha Kelvin cha waya zinayi, chimatha kupewa kusokonezedwa kwa kukana kwa kulumikizana ndi kuyeza komanso kukana kwa waya, ndikuzindikira magwiridwe antchito abwino kwambiri otsutsana ndi kusokoneza kwakunja, kuti mupeze zotsatira zolondola kwambiri.
3. Chidachi chili ndi ntchito yolumikizana motsatizana ndi PC, ndipo chimatha kuzindikira kusanthula kwa manambala a miyeso yambiri mothandizidwa ndi PC.
4. Chidachi ndi choyenera kuyeza molondola kukana kwa mkati mwa AC kwa mabatire osiyanasiyana (0 ~ 100V), makamaka kukana kochepa mkati mwa mabatire amphamvu kwambiri.
5. Chidachi ndi choyenera kufufuza ndi kupanga mabatire, kupanga mainjiniya, komanso kufufuza mabatire muukadaulo wabwino.
Chidachi chili ndi ubwino wakulondola kwambiri, kusankha mafayilo okha, kusankhana kwa polarity okha, kuyeza mwachangu komanso mtunda wosiyanasiyana woyezera.
Mawonekedwe
● Chip yosinthira ya Microchip Technology ya 18-bit AD yokhazikika kwambiri kuti iwonetsetse kuti muyeso wake ndi wolondola;
● Kuwonetsera kawiri kwa manambala 5, mtengo wapamwamba kwambiri woyezera ndi 0.1μΩ/0.1mv, Zabwino komanso zolondola kwambiri;
● Kusinthana kwa mayunitsi ambiri, komwe kumakhudza zosowa zosiyanasiyana zoyezera;
● Kuweruza ndi kuwonetsa polarity yokha, palibe chifukwa chosiyanitsa polarity ya batri;
● Choyezera choyezera cha Kelvin chokhala ndi waya zinayi, kapangidwe kake koletsa kusokoneza;
● Njira yoyezera mphamvu ya 1KHZ AC, kulondola kwambiri;
● Yoyenera kuyeza mabatire/paketi mosiyanasiyana pansi pa 100V;
● Yokhala ndi malo olumikizirana a kompyuta, ntchito yoyezera zida zokulirapo komanso kusanthula.
Magawo aukadaulo
| Magawo Oyezera | Kukana kwa AC, kukana kwa DC | |
| Kulondola | IR: ± 0.5% | |
| V:±0.5％ | ||
| Kuyeza kwa Malo | IR:0.01mΩ-200Ω | |
| V:0.001V-±100VDC | ||
| Gwero la Chizindikiro | Mafupipafupi: AC 1KHZ | |
| Zamakono | Giya la 2mΩ/20mΩ 50mA | |
| 200mΩ/2Ω giya 5mA | ||
| Giya la 20Ω/200Ω 0.5mA | ||
| Chiwerengero cha Muyeso | Kukana: Kusintha kwa magiya 6 | |
| Voltage: kusintha kwa magiya atatu | ||
| Liwiro Loyesa | Nthawi 5/S | |
| Kulinganiza | Kukana: Kuwerengera kwamanja | |
| Voltage： Kuwongolera pamanja | ||
| Magetsi | AC110V/AC220V | |
| Wonjezerani Panopa | 50mA-100mA | |
| Ma Probes Oyezera | Chomangira cha waya cha LCR Kelvin 4 | |
| Kukula | 190*180*80mm | |
| Kulemera | 1.1Kg | |
Kugwiritsa Ntchito Kwambiri
1. Imatha kuyeza kukana kwamkati ndi mphamvu ya lithiamu ya ternary, lithiamu iron phosphate, lead acid, lithiamu ion, lithiamu polymer, alkaline, batire youma, nickel-metal hydride, nickel-cadmium, ndi mabatire a batani, ndi zina zotero. Imawunikira mwachangu mitundu yonse ya mabatire ndikuwona momwe batire imagwirira ntchito.
2. Kuyesa kafukufuku ndi chitukuko ndi khalidwe la opanga mabatire a lithiamu, mabatire a nickel, mabatire a lithiamu ofewa a polymer ndi mabatire. Kuyesa kwa ubwino ndi kukonza mabatire m'masitolo.
Mapeto
Ku Heltec Energy, cholinga chathu ndikupereka mayankho athunthu kwa opanga mabatire. Kuyambira pa BMS mpaka makina owotcherera omwe alipo komanso kukonza mabatire ndi zida zoyesera, timayesetsa kukwaniritsa zosowa zomwe zikusintha zamakampaniwa pansi pa denga limodzi. Kudzipereka kwathu pakufufuza ndi chitukuko, limodzi ndi njira yathu yoyang'ana makasitomala, kumatsimikizira kuti timapereka mayankho okonzedwa bwino omwe amathetsa mavuto enaake ndikuthandizira kuti makasitomala athu apambane.
Heltec Energy ndi mnzanu wodalirika pakupanga mabatire. Popeza tikuyang'ana kwambiri kafukufuku ndi chitukuko, pamodzi ndi zida zathu zambiri za batire, timapereka mayankho amodzi kuti tikwaniritse zosowa zomwe zikusintha zamakampani. Kudzipereka kwathu ku ntchito yabwino kwambiri, mayankho okonzedwa bwino, komanso mgwirizano wamphamvu ndi makasitomala zimatipangitsa kukhala chisankho chabwino kwambiri kwa opanga mabatire ndi ogulitsa padziko lonse lapansi.
Ngati muli ndi mafunso kapena mukufuna kudziwa zambiri, chonde musazengereze kutifunsatitumizireni uthenga.
Nthawi yotumizira: Sep-08-2023