E santse e tlhabololwa · ga e ise e ntshiwe
Laboratori ya boenjenere ya dijitale e e bulegileng ya bana
Laboratori ya boenjenere ya mahala ya ngwana mongwe le mongwe
Bana ba tlhama didirisiwa, disekete le dirobote ka dikarolo tsa dijitale, ba dira diketsiso tsa boenjenere, mme ba bona dipholo tsa nnete tse di badilweng. Fa sengwe se sa dire, ba batlisisa gore ke ka ntlha yang — mme ba se tokafatsa.
- Ga go tlhokege didirisiwa tse di turang
- Megala le dikhomputara tse di tlwaelegileng
- E diretswe go dira kwa ntle ga inthanete
- Dipuo tse dintsi
MEKALUMI ke eng?
Laboratori ya dijitale ya dikakanyo tsa nnete tsa boenjenere
MEKALUMI ke porojeke ya thuto e e bulegileng. E kopanya laboratori ya 2D/3D e o ka dirisanang le yone, diketsiso tsa boenjenere, le dithuto tse barutabana ba ka di tlhamang le go abelana ka tsone.
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Aga ka dikarolo tsa dijitale
Dikere, diterata, dibimo, dikgoro tsa lojiki, disensara, dimotoro le tse dingwe: tlhopha dikarolo, di golaganye, mme o tlhame sedirisiwa sa gago.
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Etsisa mme o lekanye
Simolola ketsiso mme laboratori e bale se se diragalang — maatla, kelelo ya motlakase, motsamao le ditshupo. O bona dipholo, e seng fela ditshwantsho tse di tsamayang.
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Ithuta mo diphosong
Fa borogo bo obega kgotsa lobone lo sa tshube, ke tshedimosetso e e mosola. Fetola selo se le sengwe, leka gape, mme o tlhaloganye gore ke ka ntlha yang.
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Abelana ka dithuto jaaka difaele
Barutabana ba tla kgona go tlhama dithuto le go di fetisetsa ba bangwe jaaka difaele tsa .mekapack, le fa go se na kgolagano ya inthanete.
Ka fa e dirang ka gona
Dikgato tse tlhano tse moenjenere mongwe le mongwe a di boeletsang
Boenjenere ke modikologo, e seng mola o o tlhamaletseng. Modikologo mongwe le mongwe o go ruta sengwe se o neng o sa se itse.
- 01
Akanya
Akanya ka sedirisiwa se se rarabololang bothata: kreine, lobone lwa bosigo, borogo, robote.
Sekai: borogo jwa batsamaya ka dinao “Ke batla borogo jo bonnye jo bo ka rwalang teraka ya go tshameka e e bokete.”
- 02
Aga
Tlhopha dikarolo tsa dijitale mme o di golaganye. Ga go sepe se se turang, mme ga go sepe se se robegang tota.
Sekai: borogo jwa batsamaya ka dinao Baya dibimo go kgabaganya sekgala mme o di kopanye.
- 03
Etsisa
Simolola ketsiso. Laboratori e bala maatla, kelelo ya motlakase kgotsa motsamao kgato ka kgato.
Sekai: borogo jwa batsamaya ka dinao Kgweetsa teraka go ya mo borogong.
- 04
Ribolola
Leba dipholo ka kelotlhoko. Go obega kae? Motlakase o o elelang o kana kang? Ke eng se se tsamaileng, mme ka bonako bo le kae?
Sekai: borogo jwa batsamaya ka dinao Bogare jwa borogo bo obega thata.
- 05
Tokafatsa
Fetola tlhamo, leka gape, mme o tlhalose gore ke ka ntlha yang tlhamo e e fetotsweng e dira botoka.
Sekai: borogo jwa batsamaya ka dinao Oketsa dikhutlotharo mme borogo bo tla nonofa. Jaanong o a itse gore ke ka ntlha yang diborogo tsa nnete di di dirisang.
Morago ga moo, boela kwa tshimologong o na le kakanyo e e botoka.
Makala a boenjenere a le 8
Go tswa mo kereng ya ntlha go ya mo roboteng ya ntlha
MEKALUMI e akaretsa makala a le robedi a boenjenere a a golaganeng. Lekala lengwe le lengwe le na le diteko tsa lone, mme fa a kopane a bontsha ka fa didirisiwa tsa nnete di dirwang ka gona.
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- Lekala 02
Disekete tsa motlakase
Dibeteri, diterata, dikonopo, dipone le melao ya kelelo ya motlakase.
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- Lekala 04
Lojiki ya dijitale
Dinomoro 1 le 0, dikgoro tsa lojiki le disekete tse di bonolo tsa dijitale.
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- Lekala 06
Dikago le didirisiwa tsa kago
Dibimo, diforeime tsa dikhutlotharo, diborogo le nonofo ya didirisiwa tsa kago.
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Mini lab
Try three small experiments
These small models run right here in your browser and keep working offline once the page has loaded. They are simplified teaching models, not the MEKALUMI simulation engine.
Simplified model Runs in your browser
Karolo e e bontshiwa ka English.
Tip: drag the left gear to turn it by hand.
Gear train
Change the number of teeth on each gear. Watch how the speed and the turning force change.
- Gear ratio
- 1 : 2
- Output speed
- 15 rpm · 2× slower
- Turning force
- × 2
- Direction
- Opposite to the motor
When a small gear drives a big one, the big gear turns more slowly but with more force. Winches, bicycles and clocks use this idea.
Model: ideal gears without friction or slipping. Motor speed: 30 rpm.
Keep the LED safe
Choose a battery and a resistor, then close the switch. With too little current the LED stays dark. With too much, a real LED could burn out.
- Current
- 11.4 mA
- LED
- Shining safely.
A resistor limits the current. Ohm’s law tells you how much: current = (battery voltage − LED voltage) ÷ resistance.
Model: ideal battery; red LED with a fixed voltage drop of 2 V, safe up to about 20 mA.
Logic gate
Switch the inputs on and off, then choose a gate. The lamp shows the output.
- Output
- Lamp off (0)
AND: the lamp lights only when A and B are both 1.
| A | B | Output |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |
Logic gates follow exact rules, so this model behaves like real digital logic.
E diretswe bomang?
Ya bana ba ba batlang go itse — le bagolo ba ba ba tshegetsang
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Bana le basha
Mongwe le mongwe yo o botsang a re “e dira jang?” mme a batla go aga sengwe sa gagwe.
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Batsadi le batlhokomedi
Lefelo le le babalesegileng kwa go dira phoso go sa jeng madi, mme teko nngwe le nngwe e ruta sengwe.
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Barutabana le ditlhopha
O tla kgona go tlhama dithuto tsa gago, go di dira gore di tshwanele phaposi ya gago, le go abelana ka tsone jaaka difaele.
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Dikolo, dilaeborari le baagi
Aga dikgobokanyo tsa selegae tsa dithuto ka dipuo tse bana ba di buang.
Ke ka ntlha yang go le botlhokwa
Bokgoni bo gongwe le gongwe. Didirisiwa ga di jalo.
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Ke ka ntlha yang e le mahala?
Dikhiti tsa dirobote, ditafole tsa laboratori le dikhomputara tse di bonako di a tura. Laboratori ya dijitale e tlosa kgoreletso eo, gore dibaka tsa ngwana di se ka tsa ikaega ka letseno la lelapa la gagwe kgotsa ka kwa a nnang teng.
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Ke ka ntlha yang go itlwaetsa?
Go bala ka thupa ya go tsholetsa ga go tshwane le go sutisa ntlha e thupa e dikologang mo go yone mme o bona morwalo o tlhatloga. Go itlwaetsa go fetola diforomula go nna tlhaloganyo, mme go aga boitshepo jwa go leka, go palelwa le go leka gape.
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Ke ka ntlha yang e bulegile?
MEKALUMI e tlhabololwa jaaka porojeke e e bulegileng, gore dikolo, barutabana le baagi ba kgone go e dirisa, go e fetola le go e oketsa.
E agetswe maemo a nnete
E diretswe megala e e tlwaelegileng le inthanete e e sa tsepamang
Bana ba le bantsi ba ithutela mo megaleng ya Android e e sa tureng, e ba e abelanang, e e nang le data e nnye ya mogala. MEKALUMI e tlhamilwe ka go akanya ka bone.
- Mofuta wa Android o lekilwe mo emulator e e nang le memori ya 2 GB (porokeramo e e etsisang mogala mo khomputareng).
- Diteko mo megaleng ya nnete e e nang le memori ya 2 GB di santse di tla.
- Dipalo tsa boenjenere di dirwa mo sedirisiweng ka bosone.
- Dithuto di ka abelanwa jaaka difaele, kwa ntle ga inthanete.
Maemo a nnete
Kwa MEKALUMI e leng teng gompieno
- 8 makala a boenjenere a a tlhabolotsweng
- 80 dithuto tse di tlhamilweng, tsa tlhatlhobiwa ka fa gare
- 2D / 3D laboratori e o ka dirisanang le yone
- Android mofuta o o lekilweng mo emulator ya 2 GB
- Creator Studio ya barutabana e teng mme e santse e tlhabololwa.
- MEKALUMI ga e ise e ntshiwe phatlalatsa, ka jalo ga go na sepe se o ka se tsenyang gompieno.
- Go dira ga yone mo megaleng ya nnete e e nang le memori e nnye ga go ise go tlhomamisiwe.
Ka puo ya gago
Go ithuta go simolola ka puo e o akanyang ka yone
MEKALUMI e baakanyediwa dipuo tse dintsi, segolobogolo dipuo tsa Aforika. Phetolelo nngwe le nngwe e bontsha maemo a yone a nnete, mme dibui tsa puo eo di ka thusa go e tokafatsa.
- dipuo di le 49 tse di nang le ditsebe tse di fetoletsweng
- dipuo di le 181 mo lenaaneng la dipuo
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MEKALUMI ya Aforika
Go fitlhelela kitso ya boenjenere ka tekano
Dipuo tsa selegae, megala e e sa tureng, dithuto tse di dirang kwa ntle ga inthanete, le barutabana ba selegae ba ba tlhamang didirisiwa tsa bone tsa go ruta.
Bala go le gontsiThusa go e aga
Batlhabolodi, barutabana, bafetoledi, batlhami le baitseanape ba saense botlhe ba ka tsenya letsogo. Ditsela tsa go tsaya karolo di santse di baakanngwa.