Breakingviews 3 Min Read FILE PHOTO: Renesas Electronics Corp's logos are pictured at the company's conference in Tokyo, Japan, April 11, 2017. REUTERS/Toru Hanai/File Photo - RC2RNL9CK2W3 HONG KONG (Reuters Breakingviews) - Japan’s Renesas Electronics is in danger of overheating its deal engine. The company disclosed on Monday that it was in advanced talks to buy UK-based Dialog Semiconductor less than two years after taking over similarly sized Integrated Device Technology. Booming demand for chips used in cars makes another acquisition strategically appealing, but the financial logic loo...