The hottest Digital control Substack posts right now

And their main takeaways
Category
Top Technology Topics
lcamtuf’s thing 3265 implied HN points 04 Dec 25
  1. You can build a lowpass filter using just capacitors and a switch instead of resistors. This method is simpler and can lead to interesting circuit designs.
  2. The switch in this setup changes the connection of the capacitors, allowing them to charge and affect the signal based on their voltages. This simulates resistor-like behavior, even though no resistors are used.
  3. By adjusting the frequency of the switching, you can control how the filter responds to different input signals. This gives you flexibility in analog signal processing.
News Items 235 implied HN points 30 Jan 24
  1. Neuralink is working on implantable computer interfaces for the human brain.
  2. Telepathy, Neuralink's first product, will enable controlling devices through thoughts.
  3. Initial users of Telepathy will be people who have lost limb function.
Harnessing the Power of Nutrients 39 implied HN points 19 Feb 22
  1. Tracking vaccine status could lead to monitoring everything you do, say, and believe for control purposes, affecting access to various things, even money.
  2. Central bank digital currencies (CBDCs) may play a significant role in this type of monitoring and control.
  3. Examples of consequences include losing positions due to social media activity and the potential impact on financial systems.
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Do Not Research 0 implied HN points 15 Feb 22
  1. The internet's decentralization has given rise to a method of control called Protocol, which has allowed tech giants like Google and Facebook to exert significant influence over user behaviors by subtly shaping beliefs and actions.
  2. The concept of Protocol has extended beyond the digital realm into real-world applications, leading to a shift from traditional forms of control to more flexible, adaptive systems that govern various aspects of society.
  3. Algorithms and self-modifying mechanisms within decentralized networks, orchestrated by companies such as Google and Facebook, have enabled precise monitoring and manipulation of user behavior, contributing to a vision of totalizing control within the digital landscape.