摘要:
A switched capacitor filter having at its input, a signal converter for creating so-called 100% sample and hold signals. The signal converter comprises a plurality of switched capacitors. The switched capacitors, connected in parallel with each other, receive the same successive input signals and supply the so-called 100% sample and hold input signals to the switched-capacitor filter. The switched capacitors, on one hand, charge each of said input signals sequentially and, on the other hand, alternately discharge the respective stored input signals one by one.
摘要:
A switched-capacitor filter provided with, at its input stage, a prefilter comprised only of a plurality of additional switched capacitors together with a switched capacitor common to the switched-capacitor filter. The switched capacitor common to the switched-capacitor filter is driven by primary clock pulses having a period T, while the additional switched capacitors are sequentially driven by secondary clock pulse groups. Each of the secondary clock pulse groups has the same period T, and the phases of the second clock pulse groups are shifted by T/2.sup.k, 2T/2.sup.k, 3T/2.sup.k . . . (2.sup.k -1)T/2.sup.k with respect to the first clock pulses (k is a positive integer). The sampled and held signals in the switched capacitors are supplied synchronously to the switched-capacitor filter.
摘要:
An electron beam deflection control system includes a first signal generation circuit which generates a triangular signal varying at a comparatively low speed, a second signal generation circuit which generates a stepped signal varying at a comparatively high speed, and a switching arrangement to change over the first and second signal generation circuits and to drive one of them, whereby the signal from the generation circuit selected by the switching arrangement is used as a deflection signal for an electron beam.
摘要:
A control method against noxious organisms in a field of soybean or corn, which comprises applying one or more PPO-inhibiting compounds selected from the group consisting of flumioxazin, sulfentrazone, saflufenacil, oxyfluorfen and 3-(4-chloro-6-fluoro-2-trifluoromethylbenzimidazol-7-yl)-1-methyl-6-trifluoromethyl-2,4-(1H,3H)pyrimidinedione to soil or weeds in the field where soybean or corn seeds have been sown or where said seeds are to be sown, said seeds being treated with one or more compounds selected from the group consisting of neonicotinoid compounds, azole compounds, strobilurin compounds and metalaxyl compounds.
摘要:
The present invention provides a composition for controlling plant diseases having an excellent control efficacy on plant diseases. A composition for controlling plant diseases comprising a carboxylic acid compound represented by a formula (I): wherein each of symbols are the same as defined in the Description; or salts thereof and one or more kinds of azole compounds selected from the group (A) consisting of tebuconazole, difenoconazole, triticonazole, imazalil, triadimenol, fluquinconazole, prochloraz, prothioconazole, diniconazole, diniconazole M, cyproconazole, tetraconazole, ipconazole, triforine, pyrifenox, fenarimol, nuarimol, oxpoconazole fumarate, pefurazoate, triflumizole, azaconazole, bitertanol, bromuconazole, epoxiconazole, fenbuconazole, flusilazole, flutriafol, hexaconazole, imibenconazole, myclobutanil, penconazole, propiconazole, simeconazole, triadimefon and met conazole, shows an excellent controlling efficacy on plant diseases.
摘要:
The present invention provides a composition for controlling harmful arthropods having an excellent control efficacy on harmful arthropods. A composition for controlling harmful arthropods comprising an amide compound represented by a formula (I); wherein each of symbols are the same as defined in the Description; or salts thereof, and at least one kind of neonicotinoid compounds selected from the group (A) consisting of imidacloprid, clothianidin, thiamethoxiam, dinotefuran, acetamiprid, thiacloprid and nitenpyram, shows an excellent controlling efficacy on harmful arthropods.
摘要:
PROBLEMProvided is a composition for controlling pests having excellent control effect for pests and a method for controlling pests.SOLUTIONA composition for controlling pests comprising an α-alkoxyphenylacetic acid compound and a neonicotinoid compound as active ingredients.
摘要:
The present invention provides a composition for controlling plant diseases having an excellent control efficacy on plant diseases. A composition for controlling plant diseases comprising an amide compound represented by a formula (I): wherein each of symbols are the same as defined in the Description; or salts thereof and one or more kinds of azole compounds selected from the group (A) consisting of tebuconazole, difenoconazole, triticonazole, imazalil, triadimenol, fluquinconazole, prochloraz, prothioconazole, diniconazole, diniconazole M, cyproconazole, tetraconazole, ipconazole, triforine, pyrifenox, fenarimol, nuarimol, oxpoconazole fumarate, pefurazoate, triflumizole, azaconazole, bitertanol, bromuconazole, epoxiconazole, fenbuconazole, flusilazole, flutriafol, hexaconazole, imibenconazole, myclobutanil, penconazole, propiconazole, simeconazole, triadimefon and metconazole, shows an excellent controlling efficacy on plant diseases.
摘要:
The present invention provides a composition for controlling harmful arthropods having an excellent control efficacy on harmful arthropods. A composition for controlling harmful arthropods comprising an amide compound represented by a formula (I); wherein each of symbols are the same as defined in the Description; or salts thereof and at least one kind of neonicotinoid compounds selected from the group (A) consisting of imidacloprid, clothianidin, thiamethoxiam, dinotefuran, acetamiprid, thiacloprid and nitenpyram, shows an excellent controlling efficacy on harmful arthropods.
摘要:
The present invention provides a composition having an excellent controlling activity on plant disease. The composition comprising the compound represented by the formula (1) and one or more azole fungicidal compound selected from the group (A) shows an excellent controlling activity on a plant disease. group (A): a group consisting of triadimenol, bitertanol, oxpoconazole fumarate, tebuconazole, cyazofamid, pefurazoate, triflumizole, hymexazol, and etridiazole