prohibited overnight parking
- No-Park Walmarts - Walmart Locator (walmartlocator.com)
Of the 4,000 or so stores nationwide, more than 1,000 prohibit overnight RV parking for one reason or another. Oftentimes local ordinances prohibit overnight RV parking. In some cases, Walmart is only a tenant and does not own the property their store is located on nor do they own the parking lot. In these cases, landlords may prohibit overnight RV parking.
- Two interesting XOR circuits inside the Intel 386 processor (righto.com)
Intel’s 386 processor (1985) was an important advance in the x86 architecture, not only moving to a 32-bit processor but also switching to a CMOS implementation. I’ve been reverse-engineering parts of the 386 chip and came across two interesting and completely different circuits that the 386 uses to implement an XOR gate: one uses standard-cell logic while the other uses pass-transistor logic. In this article, I take a look at those circuits.