35results about How to "Good development environment" patented technology

A microcomputer logic development device realizing high speed sampling RAM monitoring by connecting an existing RAM measurement device, provided with a first block providing functions corresponding to a microcomputer core, a second block having functions corresponding to microcomputer resources, a bus connecting the first and second blocks, and a RAM measurement block provided with a common memory, connected with the bus and RAM measurement device, and realizing a RAM monitor function with respect to the first block, the RAM measurement block realizing a high speed RAM monitoring operation by dividing the timing for processing between the first block and common memory and the timing for processing between the common memory and RAM measurement device.

The invention discloses an enterprise financial information management system, which includes a host for translation, a login module, a blocking module, an alarm module and a security module, all of which are connected to an enterprise server, and when logging in to the system, user account numbers and login time stamps are obtained, Generate a watermark based on the account number and the time stamp. If the translated host verification and login account number and password do not match the preset values, you cannot enter the enterprise server. The login information can be traced according to the watermark, so that the enterprise can obtain a benign development environment. , the overall system is easy to use, has high security and reliability, realizes the effect of offline and online cloud synchronization protection, and can realize traceability of login.

The invention discloses an ecological breeding method for raising juvenile Portunus trituberculatus. The technical scheme of the ecological breeding method comprises the following steps of: S1, performing optimal selection of parent Portunus trituberculatus; S2, carrying out pre-treatment of a cultivation pool; S3, adding pool water; S4, placing the parent Portunus trituberculatus into the cultivation pool; S5, controlling the temperature of the water, and gradually raising the temperature; S6, setting a temperature compensation zone C for parent Portunus trituberculatus which develops slowly;S7, starting the temperature compensation zone; S8, after all the parent Portunus trituberculatus is at an oogenesis state, and all eggs are in the same color, hanging the parent Portunus trituberculatus in a cage for spawning so as to obtain Portunus trituberculatus eggs which are produced synchronously; S9, preparing live bait; S10, cultivating zoea; S11, feeding megalopa; and S12, feeding thejuvenile Portunus trituberculatus. Through the ecological breeding method, reasonable control on the temperature of the water in the cultivation pool, the water quality environment and feed is achieved, whole-process scale of breeding of Portunus trituberculatus is achieved, and the yield of Portunus trituberculatus breeding is improved greatly.

The invention provides a method for cultivating thick-shelled snails, and specifically relates to the technical field of aquaculture. The present invention comprises the following steps: a. Construction of the snail pond: select a place with sufficient water source and fresh and clean water to build the snail pond, and stack straws by the pool; The snail bait is fed, and after screening, the optimal young snails are obtained; c. Feeding management: feed the optimal young snails until they grow into adult snails with a weight of 22-34g; d. Retaining seeds for reproduction and harvesting: according to 4-5 : Male to female ratio of 1-2 selects adult snails with a body weight of 24-34g and a shell thickness of more than 0.7cm for reserved breeding. The thick-shelled escargot cultivated by the invention has a large body, a thick shell, is convenient for transportation, has a crisp and sweet taste, a high survival rate and stable quality.

The invention discloses a pneumatic type rice precision dry direct sowing machine capable of synchronously realizing ditch opening, fertilization and ground flattening. The machine is divided into two parts, namely a main body part and a hanging part; the machine comprises nine units, namely a ditch opening unit, a ground flattening unit, a main rack, a fertilization unit, an air-pressure unit, a secondary rack, a land wheel system, a sowing system and an earth covering and suppression unit; a rice precision pneumatic type seed-metering device capable of sucking seeds by negative pressure and cleaning seeds by positive pressure is carried, a mini-type ditch opening plough is used for opening a ditch and front and back spiral blades are matched to flatten the ground; meanwhile, deep fertilization of a base fertilizer and soil covering are realized; a hanging type single body sowing mechanism is used for realizing anywhere profiling; functions of flattening the ground, opening the fertilizer ditch, deeply fertilizing on the lower side, opening the ditch, opening seed ditches, sowing seeds, covering the soil and suppressing can be realized on a primarily-prepared dry land; rice planting procedures and the labor intensity can be effectively reduced and the effects of saving cost and synergizing are realized.

The invention provides a breeding method for the thick-shelled snail, and specifically relates to the technical field of aquaculture. The present invention includes the following steps: a. construction of snail pond: selecting a place with sufficient water source and fresh and clean water to build snail pond; b. selection and placement of parents: selecting stone snail as male parent and field snail as female parent; c. seedling cultivation : Select individuals with a shell thickness of 60-80mm from the offspring produced by the female parent, and bred according to the male-to-male ratio of 4-5:1 to produce the second offspring; d. In the second generation, dead snails and snails with holes in the tail are eliminated to obtain thick-shelled snails; e. Thick-shelled snails culture: thick-shelled snails are cultured to 8-12 months of age, and the ratio of male to female is 4-5:1 for reservation. , for the reproduction of the next generation. The thick-shelled snails bred by the invention have large body size, thick shell, convenient transportation, crisp, fresh and sweet taste, high survival rate and stable quality.