#TD4
A appear to have created a "sound card" for a 4-bit CPU.

As you do.

https://diyelectromusic.com/2026/01/31/td4-4-bit-sound/

#td4 #synthdiy
diyelectromusic.com
January 31, 2026 at 8:39 PM
電子工作もぼちぼちやりたいな〜
なんか7400シリーズICの最小デモ回路を設計してロジック番号の動く標本とか創りたいし、在庫切れ寸前を狙ってポチったものの数ヶ月積んでる自作CPU基盤もそろそろ組み立てて遊びたいし、大学院で作ったTD4ももう一回自分用に組みたい
January 31, 2026 at 11:31 AM
I anyone looking for a mintier than mint Freelander TD4? The facelift model I compared to mine in this video - youtu.be/wQ5N-8IFLGY - is for sale - drop me a message and Ill put you in touch
Is it a blog? Is it a review? Manual Facelift Mk1 Freelander TD4...better than my 03 Hippo?
YouTube video by furiousdriving
youtu.be
January 30, 2026 at 9:37 PM
母性マシマシの確定行動はTD4を作って付け直して
January 30, 2026 at 9:00 AM
#Go言語 で作成した #4bitCPU #TD4 のエミュレータをバージョンアップ
デバッグ用にブレークポイント機能を追加しました。
ブレークポイントを設定して、トレース実行や連続実行を行うと、必要な位置で停止させてレジスタ内容等を確認できます。
#go #golang
github.com/triring/td4-...
td4-tools/td4emu at main · triring/td4-tools
This project is a toolset created to support learning and development of the TD4, a 4-bit CPU made famous by Iku Watanami in his book [How to Create a CPU](https://book.mynavi.jp/ec/products/detail...
github.com
January 29, 2026 at 11:38 AM
www.samsung-news.com/articles/tD4...
When Gym Jordan refused to testify at the Jan 6th hearing in Congress ignoring his subpoena, Merrick Garland refused to hold him into contempt and prosecute him. He has ignored it still this day. Merrick Garland is a pos. 😡
January 22, 2026 at 8:39 PM
Speaking autobiographically, I struggled to get thru Balthasar’s rhetorical/argumentative style until I read him applying it to texts I knew pretty well (the pathos of the world stage stuff in TD4) & then I was able to get a better grip on his technique, follow his thinking more.
January 16, 2026 at 2:48 PM
January 14, 2026 at 4:38 AM
#Go言語 であの伝説の4bitCPU #TD4 のアセンブラとエミュレータを作りました。
Go言語のお勉強とGoogle Geminiの開発支援機能を試してみるのが目的で作ったので、実用性はありません。
なにせ、メモリ空間が16バイトしかないのだから、、、

#golang
github.com/triring/td4-...
GitHub - triring/td4-tools: This project is a toolset created to support learning and development of the TD4, a 4-bit CPU made famous by Iku Watanami in his book [How to Create a CPU](https://book.myn...
This project is a toolset created to support learning and development of the TD4, a 4-bit CPU made famous by Iku Watanami in his book [How to Create a CPU](https://book.mynavi.jp/ec/products/detail...
github.com
January 10, 2026 at 3:49 AM
〇〇〇討滅戦、ヒラDPS4人が落ちてTD4人(初見2人)でなんとか3分の1くらいを削り切った…途中で飯を食べポーションがぶ飲みしワルツ内丹とナイトさんが都度クレメンシーくれて生き延びてたハアハア
珍しく頭割りない討滅だから良かった…
January 4, 2026 at 2:09 PM
いくら調べてもTD4の楽曲は声優さんが歌ってるのか歌だけは歌手の方が歌ってるのかがわからん………自分の耳に自信が持てない!!ドラマとかでも歌だけ別とかもあるもんなぁ。ラップとかもあるし流石にそっち専門の方かなぁ。でもキラハイ歌うま多いって話もあったしガチで本人たち歌ってたらマジ沸くんだけどなぁ。否定しきれはしない声質な気もするんだけどなぁ。うーんうーんうーん悩
January 2, 2026 at 1:03 PM
Bloons TD4 was so formative for me actually
December 27, 2025 at 3:34 PM
you know shit is fucked if people aren’t even nostalgic for the golden era of ios gaming. no mirrors edge or dead space or infinity blade or old angry birds or nova 3 or blooms td4 or really anything else that felt like games first
December 19, 2025 at 9:37 PM
How long is TD4?
December 17, 2025 at 3:36 PM
If you'd like to do a TD4 Zoom discussion, please fill out this little Google form so I can get your email and also a sense of general times of day: docs.google.com/forms/d/e/1F...
December 17, 2025 at 2:56 PM
I have a 2006 Freelander TD4. Decent off road. Quite economic and easy to maintain!
December 11, 2025 at 10:42 PM
後続の為に、TD4は本体側のパーツが増えて斜めサイトが追加されたのであのゴミみたいなカスサイトを使用しなくても、すすみま、す。
December 7, 2025 at 1:36 PM
Ad: For Sale - 2018 18 REG LAND ROVER DISCOVERY SPORT HSE TD4 DIESEL AUTO DAMAGED SALVAGE Low #LandRover #DiscoverySport #UsedCars
2018 18 REG LAND ROVER DISCOVERY SPORT HSE TD4 DIESEL AUTO DAMAGED SALVAGE Low
Seller: billywhizz1234 (100.0% positive feedback) Location: GB Condition: Used Price: 8250.00 GBP Buy It Now
www.ebay.co.uk
November 29, 2025 at 6:45 PM
Ad: For Sale - Freelander 2 XS TD4 2011 - spares or repair #Freelander2 #UsedCars #CarForSale
Freelander 2 XS TD4 2011 - spares or repair
Seller: warri0rb0y (97.0% positive feedback) Location: GB Condition: Used Price: 1500.00 GBP Buy It Now
www.ebay.co.uk
November 26, 2025 at 8:16 PM
I think in TL2 you’d have to chuck TL1 to make this freaky divine freedom thesis work. Similarly, you’d have to chuck TD2 for TD4 to support that thesis. Even within those books by themselves, I just can’t think where you’d land those arguments successfully.
November 24, 2025 at 3:21 PM
Parts 6 and 7 show how to replace the ROM with a microcontroller and then create a dynamic assembler to change the code directly "on the fly".

emalliab.wordpress.com/2025/11/21/t...

#TD4 #Arduino #4bit
emalliab.wordpress.com
November 21, 2025 at 5:25 PM
Of all of them, TD4 was my favorite.
November 3, 2025 at 10:49 PM
I wanna do the 10 games to get to know me
the first six are obviously bloons td1, td2, td3, td4, td5, and td6 but not sure what the other 4 would be....
October 30, 2025 at 1:21 AM