Acho que o vídeo poderia ser mais extenso e com mais testes e informações.Testando por exemplo precisão das medicações do multímetro, osciloscópio e gerador.
The multimeter is average, you can buy a better one for much cheaper. The signal generator is weak, only the Owon HDS series is good in a cheap device. The oscilloscope is also weak. The device is the usual junk Fnrisi quality. There are more video on youtube about this.
Sorry, but I think you are judging this device too positively. It is unnecessary to talk about peak to peak with the signal generator, because it does not have an offset and the signal can only be adjusted from 0-3V. Also, if I saw it correctly in another video, the signal is not smooth, it is stepped. poor cheap quality. The multimeter is generic, you can get one for as little as $20. The scope part isn't impressive either You might want to look into the Owon HDS series, the DSO3D12, the Zoyi zt-703 or the Hantek TO1112D.
Vídeo excelente! Poderia fazer um teste da caixa Harman Kardon Go + Play 3?
Excelente teste
Acho que o vídeo poderia ser mais extenso e com mais testes e informações.Testando por exemplo precisão das medicações do multímetro, osciloscópio e gerador.
É que se trata de um vídeo um pouco fora do foco principal do canal, mas ele é bem preciso como todos os equipamentos da Fnirsi
The multimeter is average, you can buy a better one for much cheaper.
The signal generator is weak, only the Owon HDS series is good in a cheap device.
The oscilloscope is also weak.
The device is the usual junk Fnrisi quality.
There are more video on youtube about this.
Tenho vontade de aprender reparar equipamentos eletrônicos!
Nessa área sou leigo!
Nunca é tarde para começar, e hoje está muito mais fácil estudar
Sorry, but I think you are judging this device too positively.
It is unnecessary to talk about peak to peak with the signal generator, because it does not have an offset and the signal can only be adjusted from 0-3V.
Also, if I saw it correctly in another video, the signal is not smooth, it is stepped. poor cheap quality.
The multimeter is generic, you can get one for as little as $20.
The scope part isn't impressive either
You might want to look into the Owon HDS series, the DSO3D12, the Zoyi zt-703 or the Hantek TO1112D.