It has been erroneously reported on the Internet that the Voyager space probes were controlled by a version of the RCA 1802 (RCA CDP1802 "COSMAC" microprocessor)
The 1802 has often been incorrectly claimed to have been used in the earlier Viking and Voyager spacecraft,
but it was not available at the time those spacecraft were being designed,
and primary sources describe the Viking and Voyager computers
as having architectures very dissimilar to the 1802,
and not being microprocessor-based.
アセンブリの技術者募集って (スコア:0)
ハードべったりだから、どのプロセッサで経験積んだかも指定しないとダメなんじゃないだろうか。
RCAのCD4000シリーズ [wikipedia.org]というものらしいけど。
使ったことある人いる?
Re: (スコア:2)
4000シリーズはC-MOSの標準ロジックICだよ。
プロセッサはCDP1802 COSMACのほう。
Re: (スコア:3, 参考になる)
レスを付けるときは、含まれるリンクぐらい読んでからにしてほしい。
It has been erroneously reported on the Internet
that the Voyager space probes were controlled by a version of the
RCA 1802 (RCA CDP1802 "COSMAC" microprocessor)
さらに、 RCA 1802のWikipedia [wikipedia.org]でも
The 1802 has often been incorrectly claimed
to have been used in the earlier Viking and Voyager spacecraft,
but it was not available at the time those spacecraft were being designed,
and primary sources describe the Viking and Voyager computers
as having architectures very dissimilar to the 1802,
and not being microprocessor-based.
というわけで、ボイジャーにRCA 1802が使われているというのは、都市伝説。
Voyagers were not based on a microprocessor but on a specially designed set of RCA CD4000 [wikipedia.org]
Re: (スコア:0)
Wikipediaを根拠として都市伝説として決め付けるのはどうかと思う。日本語版のRCAの記事には
https://ja.wikipedia.org/wiki/RCA [wikipedia.org]
とあるし。
Re:アセンブリの技術者募集って (スコア:0)
そこに、[要出展]って書き足しといて。
Re: (スコア:0)
どのイベントに?