pad-grid array
31Boîtier électronique — Boîtier de circuit intégré Un boîtier de circuit intégré (ou package) est un boîtier servant d interface mécanique entre le composant lui même et le circuit imprimé ou (PCB). Sa composition est généralement plastique, parfois céramique, rarement… …
32Brochage (électronique) — Boîtier de circuit intégré Un boîtier de circuit intégré (ou package) est un boîtier servant d interface mécanique entre le composant lui même et le circuit imprimé ou (PCB). Sa composition est généralement plastique, parfois céramique, rarement… …
33Vcc — Boîtier de circuit intégré Un boîtier de circuit intégré (ou package) est un boîtier servant d interface mécanique entre le composant lui même et le circuit imprimé ou (PCB). Sa composition est généralement plastique, parfois céramique, rarement… …
34Wireless energy transfer — or wireless power is the transmission of electrical energy from a power source to an electrical load without artificial interconnecting conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous,… …
35Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
36STS-119 — Mission insignia Mission statistics Mission name STS 119 Space shuttle Discovery …
37Power network design (IC) — In integrated circuits, electrical power is distributed to the components of the chip over a network of conductors on the chip. Power network design (IC) includes the analysis and design of such networks. As in all engineering, this involves… …
38Mir — This article is about the Soviet/Russian space station. For other uses, see Mir (disambiguation). Mir …
39Touchscreen — A boy is solving a computerized puzzle using a touchscreen. A touchscreen is an electronic visual display that can detect the presence and location of a touch within the display area. The term generally refers to touching the display of the… …
40building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
