Umuvuduko w'Amapine yo hanze (Transmitter)
ibisobanuro2
Ibisobanuro
![p131d](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/6583aed0d118c21050.jpg)
Modire yumuvuduko wamapine: Muri sisitemu yohereza, module yumuvuduko wipine ni module ihuriweho cyane iragwa MCU, sensor yumuvuduko, hamwe nubushyuhe bwubushyuhe. Mugushira software muri MCU, igitutu, ubushyuhe, hamwe namakuru yihuta birashobora gukusanywa no gutunganywa uko bikwiye, kandi byoherejwe binyuze muri module ya RF.
Oscillator ya Crystal: Oscillator ya kristu itanga isaha yo hanze ya MCU, kandi mugushiraho igitabo cya MCU, ibipimo nkumwanya wo hagati hamwe nigipimo cya baud cyikimenyetso cya RF cyoherejwe na transmitter kirashobora kugenwa.
Antenna: Antenna irashobora kohereza amakuru yoherejwe na MCU.
Module yumurongo wa radio: Amakuru yakuwe muri module yumuvuduko wipine hanyuma yoherezwa kuri 433.92MHZFSK yumurongo wa radio.
Antenne ntoya: Antenne ntoya irashobora gusubiza ibimenyetso bike kandi ikohereza muri MCU.
Batteri: Iha imbaraga MCU. Imbaraga za bateri zifite ingaruka zikomeye mubuzima bwa serivisi ya transmitter.
PCB: Ibice bihamye kandi bitanga amashanyarazi yizewe.
Igikonoshwa: Gutandukanya ibikoresho bya elegitoroniki byimbere mu mazi, ivumbi, amashanyarazi ahamye, nibindi, mugihe kandi birinda ingaruka zuburyo butaziguye mubice byimbere.
Ibiranga
• Kwishyira hamwe (igitutu, ubushyuhe, kwihutisha amakuru)
• Ibisobanuro bihanitse 8kPa @ (0 ℃ -70 ℃)
• Ikwirakwizwa rya RF
Ubuzima bwa bateri ndende ≥2years
Ibikoresho bya tekiniki
Gukoresha voltage | 2.0V ~ 4.0V |
Ubushyuhe bwo gukora | -20 ~ 80 ℃ |
Ubushyuhe bwo kubika | -40 ℃ ~ 85 ℃ |
Imikorere ya RF | 433.920MHz ± 20kHz |
RF FSK inshuro nyinshi | ± 25KHz |
Ikigereranyo cya RF | 9.6kbps |
Imbaraga-zohereza imbaraga | ≤10dBm (VDD = 3.0V , T = 25 ℃) |
Ikigereranyo cyo gupima | 100 ~ 800kpa |
Umuyoboro uhagaze | ≤3uA@3.0V |
Ibyuka bihumanya ikirere | 11.6mA@3.0V |
Ibipimo byo gupima neza
| ≤8kPa @ (0 ~ 70 ℃) ≤12kPa @ (- 20 ~ 0 ℃, 70 ~ 85 ℃) |
Ibipimo by'ubushyuhe | ≤3 ℃ (-20 ~ 70 ℃) ≤5 ℃ (70 ~ 80 ℃) |
Urwego rwo kumenya ingufu za bateri | 2.0V ~ 3.3V |
Ubuzima bwa Batteri | Imyaka 2 @ CR1632 |
Kugaragara
![p2j9v](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/6583d3459c1ce21757.jpg)
![p3q7k](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/6583d37f11a5e17775.jpg)
Ingano
Uburebure | 23.2mm ± 0.2 |
Uburebure | 15.9mm ± 0.2 |
Ibiro | ≤12g |