Recognizing this massive educational barrier, Juan Luis Villanueva Montoto designed a dual-software ecosystem:
The unmasking of Villanueva Montoto came in the post-Franco transition to democracy. In 1983, the Spanish genealogist Jaime de Salazar y Acha published an article in Hidalguía (a respected journal of heraldry and genealogy) systematically refuting each of Villanueva Montoto’s claims. Salazar demonstrated that the documents were crude forgeries: one “17th-century” letter had a postal code that did not exist until 1963. Another signature of Lope de Vega was traced from a known authentic letter but clumsily altered. juan luis villanueva montoto
: Users can verify the behavior of circuits and identify faults before implementing them physically. PLC Integration Another signature of Lope de Vega was traced
Villanueva Montoto’s professional journey began in the late 1970s at Cinco Días , Spain’s pioneering daily economic newspaper. At a time when most media outlets treated economic information as an afterthought, he treated it as a central pillar of democracy. He argued that without transparent financial information, citizens could not hold corporations or governments accountable. At a time when most media outlets treated
Juan Luis Villanueva Montoto continuously adapted his ecosystem to keep pace with changing standards. Later versions introduced digital logic gates and structured PLC simulation modules (such as the Siemens S7-1200 style layout). By pairing a virtual PLC inside CADe SIMU with a "digital twin" component in PC SIMU, a student can write ladder logic code and watch a virtual factory assemble parts in real time.