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São 100 Circuitos de Jogos Eletrônicos com todos os níveis de dificuldade para que todos possam montar. Este livro faz parte de nossa série Banco de Circuito cujo tema foi abordado muitas vezes durante nossa longa carreira como escritor de artigos e livros técnicos, incluindo também informações. Assim, anteriormente, abordando este tema, publicamos as séries "Circuitos e Informações" (7 volumes) e "Circuitos e Soluções" (5 volumes) contendo centenas de circuitos úteis e informações técnicas de todos os tipos. As séries se esgotaram, o tempo ou, mas os leitores ainda nos cobram algo semelhante atualizado e que possa ser usado ainda em projetos de todos os tipos. De fato, circuitos básicos usando componentes discretos comuns, de transistores a circuitos integrados, são ainda amplamente usados como solução simples para problemas imediatos, parte de projetos mais avançados e até com finalidade didática atendendo à solicitação de um professor que necessita de uma aplicação para uma teoria. Assim, voltamos agora com esta série, mas com uma estrutura diferenciada, novos projetos e nova abordagem. O diferencial na abordagem será dividir os diversos volumes da série por temas. Assim, no nosso primeiro volume tivemos circuitos de áudio, depois circuitos de fontes, no terceiro, circuitos osciladores, e neste vigésimo quarto, uma seleção diferente de circuitos de jogos e aparelhos diversos como brinquedos e efeitos. Em nosso estoque de circuitos já temos mais de 8 000 deles, muitos dos quais podendo ser ados de forma dispersa no site do autor e também em outros livros.