Iriburiro:
Murakaza neza kuri blog yemewe yingufu za Heltec! Tunejejwe no kubamenyesha ko twakoze ubushakashatsi no gushushanya ibizamini bya batiri yo mu rwego rwo hejuru kandi twerekana icyitegererezo cya mbere - HT-RT01.
Iyi moderi ifata imashini ikora cyane-imwe ya christal microcomputer chip yatumijwe muri ST Microelectronics, ihujwe na "Microchip" yo muri Amerika ihanitse cyane ya A / D ihinduranya nkibikoresho byo kugenzura ibipimo, hamwe na 1.000KHZ AC nziza yibintu byahujwe nicyiciro. -gufunga loop ikoreshwa nkibimenyetso byo gupima inkomoko ikoreshwa kubintu byageragejwe. Ikimenyetso cyerekana imbaraga za voltage yamashanyarazi itunganywa neza na amplifier ikora neza, kandi agaciro kayo ko kurwanya imbere gasesengurwa nubwenge bwa digitale. Hanyuma, irerekanwa kuri ecran nini ya matrix LCD.
Intambwe
1.
2. Igikoresho kirashobora gupima voltage hamwe nimbaraga zimbere za bateri (pack) icyarimwe. Kubera ubwoko bwa Kelvin bwipimisha insinga enye, birashobora kurushaho kwirinda kwivanga gukabije kwipimwa ryikigereranyo cyo gupima no kurwanya insinga, kumenya imikorere myiza yo kwivanga hanze, kugirango tubone ibisubizo nyabyo byo gupima.
3. Igikoresho gifite umurimo wo gutumanaho hamwe na PC, kandi gishobora kumenya isesengura ryumubare wibipimo byinshi hifashishijwe PC.
4.
5. Igikoresho gikwiranye nubushakashatsi bwa bateri yubushakashatsi niterambere, ubwubatsi butanga umusaruro, hamwe no kwerekana bateri mubuhanga bwiza.
Igikoresho gifite ibyiza byahejuru cyane, guhitamo dosiye byikora, gutandukanya polarite ivangura, gupima byihuse nubunini bwagutse.
Ibiranga
Technology Microchip Technology ikora cyane-18-bit ya AD ihindura chip kugirango ibipime neza;
Kwerekana inshuro ebyiri-imibare, agaciro gakomeye ko gupimwa ni 0.1μΩ / 0.1mv, Nibyiza kandi byuzuye;
Guhindura byikora byinshi-byikora, bikubiyemo ibintu byinshi byo gupima;
Judgment Automatic polarity judgment no kwerekana, nta mpamvu yo gutandukanya polarite;
Kwinjiza kuringaniza Kelvin insinga enye zapima iperereza, imiterere yo kurwanya interineti;
K 1KHZ AC uburyo bwo gupima ubu, ukuri kwinshi;
Bikwiranye n'ibipimo bitandukanye bya batiri / ipaki iri munsi ya 100V;
● Bifite ibikoresho bya mudasobwa ikurikirana, kwagura ibikoresho byo gupima no gusesengura.
Ibipimo bya tekiniki
| Ibipimo byo gupima | Kurwanya AC, kurwanya DC | |
| Icyitonderwa | IR ： ± 0.5 ％ | |
| V: ± 0.5 ％ | ||
| Urwego | IR: 0.01mΩ-200Ω | |
| V: 0.001V- ± 100VDC | ||
| Inkomoko y'Ikimenyetso | Inshuro ： AC 1KHZ | |
| Ibiriho | 2mΩ / 20mΩ ibikoresho 50mA | |
| 200mΩ / 2Ω ibikoresho 5mA | ||
| 20Ω / 200Ω ibikoresho 0.5mA | ||
| Urwego rwo gupima | Kurwanya: Guhindura ibikoresho 6 | |
| Umuvuduko: Guhindura ibikoresho 3 | ||
| Umwanya w'ikizamini | Inshuro 5 / S. | |
| Calibration | Kurwanya ： Gukoresha intoki | |
| Umuvuduko ： Gukoresha intoki | ||
| Amashanyarazi | AC110V / AC220V | |
| Tanga Ibiriho | 50mA-100mA | |
| Gupima Ibibazo | LCR Kelvin 4-wire clamp | |
| Ingano | 190 * 180 * 80mm | |
| Ibiro | 1.1Kg | |
Gusaba Byinshi
1. ubwoko bwose bwa bateri no kumenya imikorere ya bateri.
2. Kugura bateri nziza no kugerageza kububiko.
Umwanzuro
Kuri Heltec Energy, intego yacu ni ugutanga ibisubizo byuzuye kumurongo umwe kubakora ibicuruzwa bipakira. Kuva kuri BMS kugera kumashini yo gusudira hamwe no gufata neza bateri hamwe nigikoresho cyo kugerageza, duharanira kuzuza ibikenerwa ninganda zikenera munsi yinzu. Ubwitange bwacu mubushakashatsi niterambere, hamwe nuburyo bushingiye kubakiriya bacu, butuma dutanga ibisubizo byihariye bikemura ibibazo byihariye kandi bikagira uruhare mugutsinda kwabakiriya bacu.
Ingufu za Heltec numufatanyabikorwa wawe wizewe mugukora ibicuruzwa. Hamwe no guhora twibanda kubushakashatsi niterambere, hamwe nuburyo butandukanye bwibikoresho bya batiri, dutanga igisubizo kimwe kugirango duhuze ibikenerwa ninganda. Ibyo twiyemeje kuba indashyikirwa, ibisubizo bikwiranye, hamwe nubufatanye bukomeye bwabakiriya bituma duhitamo guhitamo abakora ibicuruzwa bya batiri nabatanga ibicuruzwa kwisi yose.
Niba ufite ikibazo cyangwa ushaka kwiga byinshi, nyamuneka ntutindiganyeutugereho.
Igihe cyo kohereza: Nzeri-08-2023