摘要:
A normally operable decoder circuit is obtained without entailing a delay in decoding operation, an increase in circuit area, and an increase in circuit design cost. An NMOS transistor in a high-voltage circuit portion is inserted between the output of a NAND gate and a node, and receives an input signal at the gate electrode thereof. A load current generating portion in the high-voltage circuit portion includes PMOS transistors coupled in series between a high power supply voltage and the node. One of the PMOS transistor receives a control signal at the gate electrode thereof. The other PMOS transistor receives a control signal at the gate electrode thereof. An inverter receives a signal obtained from the node as an input signal, and outputs the inverted signal thereof as an output signal.
摘要:
A normally operable decoder circuit is obtained without entailing a delay in decoding operation, an increase in circuit area, and an increase in circuit design cost. An NMOS transistor in a high-voltage circuit portion is inserted between the output of a NAND gate and a node, and receives an input signal at the gate electrode thereof. A load current generating portion in the high-voltage circuit portion includes PMOS transistors coupled in series between a high power supply voltage and the node. One of the PMOS transistor receives a control signal at the gate electrode thereof. The other PMOS transistor receives a control signal at the gate electrode thereof. An inverter receives a signal obtained from the node as an input signal, and outputs the inverted signal thereof as an output signal.
摘要:
A combination seal ring with an encoder for use to close off the opening of the space between a fixed ring and a rotational ring and to detect a rotational speed of the rotational ring, comprising a seal ring secured to the fixed ring, a metal slinger secured to the rotational ring, and an encoder of a rubber magnet secured to the slinger, the seal ring comprising a metal core secured to the fixed ring, and a fixed ring portion bent toward the rotational ring from the fixed cylindrical portion; and a resilient member bonded all around the metal core, the slinger comprising a rotational cylindrical portion secured to the rotational ring, and a rotational ring portion bent toward the fixed ring from the rotational cylindrical portion, the encoder bonded on the rotational circular ring portion, opposite to the seal lips by a molding process, the end rim of the encoder being short at least 0.2 mm of the end rim of the rotational circular ring portion.
摘要:
A semiconductor memory device includes an inner circuit. The inner circuit includes a command user interface, a logical circuit and a pad. Based upon an externally input fixing command, the command user interface outputs signals A and B with H or L level. Upon receipt of the signal A of H level and the signal B of L level, the logical circuit outputs a fixed logical signal of H level independent of the signal received from the pad, and upon receipt of the signal A of L level and the signal B of H level, outputs a fixed logical signal of L level independent of the signal received from the pad. Thus, it becomes possible to carry out a high-quality testing operation even when the number of the test pins of a test device is smaller than the number of address pins or data pins of a semiconductor memory device.
摘要:
A polyamide resin composition comprising a polyamide and an alkaline earth metal compound, wherein the amount of a cyclic monomer formed by melting said composition under the conditions of a moisture content of 0.02% by weight or less, at 0.01 Torr or below, at 250.degree. C., and for 8 hours is not more than 0.7 parts by weight per 100 parts by weight of the polyamide; and fibers, films and molded articles with the use of the same.
摘要:
A semiconductor device comprising a (111)B single-crystalline semiconductor substrate which is misoriented toward (110), and epitaxial layers grown on the substrate by molecular beam epitaxy, whereby the crystallinity and luminescence efficiency of epitaxial layers are significantly improved.
摘要:
Fibrous copper microparticles having a minor axis of 1 μm or less and an aspect ratio of 10 or more, wherein the content of the copper particles having a minor axis of 0.3 μm or more and an aspect ratio of 1.5 or less is 0.1 or less copper particle per one fibrous copper microparticle.
摘要:
Each of a pair of signal terminals (TC+ and TC−) includes a signal terminal link portion (uCON) that links a first signal terminal end portion (u1) and a second signal terminal end portion (u2). A ground terminal (TGC) includes a ground terminal link portion (tCON) that links a first ground terminal end portion (t1) and a second ground terminal end portion (t2). The ground terminal link portion (tCON) is wired between the signal terminal link portion (uCON) and a mounting surface (11A) from the opposite side of the mounting surface (11A) relative to the signal terminal link portion (uCON).
摘要:
The aim is to provide a sealed secondary battery with an electrode body that is larger in volume and thus incapacity, without affecting the operability of a valve member and the battery hermeticity. To achieve the aim, the sealed secondary battery includes an electrode body, an external casing, a closure plate, and a valve member. The external casing is of a tubular shape having a bottom and an opening. The closure plate has a hole formed through a central portion thereof and is secured at a peripheral portion to the edge of the opening of the external casing. The valve member has a resilient portion and a plate portion. The plate portion is biased by the resilient portion against the closure plate to close off the hole. The closure plate is smaller in average thickness at portions opposite a main surface of the plate portion than at other portions.
摘要:
A production method for producing an electrode plate that can hold well the active material and producing a battery using the electrode plate. A production method for an electrode plate of a battery includes the steps of: forming at least one electrode plate prototype by forming a layer filled with an active material on a main surface of a plate-shaped core body; and infiltrating a liquid containing a resin and an organic solvent into at least part of a circumference of the layer filled with the active material. The applied liquid infiltrates into the circumferential region of the active material filling area, namely an outer edge of the layer and an area in its vicinity including the outer edge. The resin contained in the liquid enhances the bonding force between the conductive core body and the active material particles and between the active material particles.