KiCad 8.0 Schematic EditorAnnotation Electrical Connections Netclasses Graphical items Schematic editing convenience functions Schematic Setup Opening legacy schematics 階層回路図 はじめに Adding sheets to a design Navigating compatible from one OS to another. The Schematic Editor is an integrated application where all functions of drawing, control, layout, library management and access to the PCB design software are carried and edit symbols and manage libraries. It also integrates the following additional but essential functions needed for modern schematic capture software: 誤接続、未接続の自動的な検出を行うエレクトリカル・ルール・チェック (ERC) 多くの形式 (Postscript0 码力 | 194 页 | 7.86 MB | 1 年前3
RDBMSとNoSQLのメリットを併せ持つクラウドネイティブなNewSQLデータベース
「TiDB」をKubernetesで動かしてみよう!Conference 2022 Online/Spring 13 TiDB の特徴 (Horizontal Scalability) TiDB はアーキテクチャ上 SQL を処理するコンポーネントと ストレージ部分が分離されています それぞれの単位(SQL、ストレージ)で水平に拡張が可能です (単純に増やすだけ!) 無停止で水平拡張可能 従来のデータベースでは垂直にしか拡張できない(リソースを に弱点は無いのでしょうか? Open Source Conference 2022 Online/Spring 28 個人的に思う TiDB の弱点 TiDB は分散されてデータが配置されており、SQL を処理す るコンポーネントもストレージ部分と切り離されている性質 上、どうしてもトランザクションにネットワーク等の latency が乗ってくることになります つまり数 ms 以内でクエリを返さなければならない要件のシ 互換の NewSQL で HTAP もサポートしているオープン ソースのソフトウェア TiDB はクラウドネイティブな志向で作成されているので Kubernetes と の相性がとても良い SQL とストレージが分離されているので、それぞれのコンポーネント毎 にスケールすることが可能で効率がよい スケールは無停止で可能、手動シャーディングも必要なし 便利な tiup は Kubernetes0 码力 | 71 页 | 6.65 MB | 1 年前3
Krita 5.2 マニュアル
バージョン 5.0 で追加. This assistant simplifies the setup of a two point perspective by combining the functions of the 消失点 assistant and the parallel vertical 定規 into one single assistant. Additionally, it displays images, so the ones that have the Perceptual Quantizer, Hybrid Log Gamma or SMPTE ST 428 transfer functions, will be converted to a linear 32 bit floating point version of that color space. However, Hybrid the MA tree. Where VarDCT compresses the image by abstracting complex gradients into mathematical functions, Modular Mode compresses sections by determining if it can be described by its neighbouring pixels0 码力 | 1591 页 | 79.16 MB | 1 年前3
KiCad 8.0 PCB Editora rectangle or polygon. If no board outline is defined, or the board outline is invalid, some functions such as the 3D viewer and some design rule checks will not be functional. Working with footprints Free Angle Mode option in the Interactive Router Settings dialog. There are four main routing functions: Route Single Track, Route Differential Pair, Tune length of a single track, and Tune skew of a The use of the overloaded icons is described above. One is for the two Route functions and one is for the two Tune functions. In addition, the Route menu allows the selection of Set Layer Pair and Interactive0 码力 | 204 页 | 6.90 MB | 1 年前3
PlantUML 1.2019.9 言語リファレンスガイドURL, so you don't need !includeurl • Some features (like %date%) have been replaced by builtin functions (for example %date()) • When calling a legacy !definelong macro with no arguments, you do have Function names must start with a $ • Argument names must start with a $ • Void functions can call other void functions Example: @startuml !function msg($source, $destination) $source --> $destination PlantUML 言語リファレンスガイド (1.2019.9) 149 / 174 19.5 Return function 19 PREPROCESSING Variables defined in functions are local. It means that the variable is destroyed when the function ends. 19.5 Return function0 码力 | 175 页 | 2.02 MB | 1 年前3
PlantUML 1.2019.6 言語リファレンスガイドURL, so you don't need !includeurl • Some features (like %date%) have been replaced by builtin functions (for example %date()) • When calling a legacy !definelong macro with no arguments, you do have created outside function are global, that is you can access to them from everywhere (including from functions). You can emphasize this by using the optional global keyword when defining a variable. @startuml Function name should start by a $ • Argument names should start by a $ • Void functions can call other void functions Example: @startuml !function msg($source, $destination) $source --> $destination0 码力 | 174 页 | 1.99 MB | 1 年前3
PlantUML 1.2020.23 言語リファレンスガイドBoolean builtin functions [%false(), %true(), %not()] For convenience, you can use those boolean builtin functions: • %false() • %true() • %not( ) [See also Builtin functions] 20.4 Conditions function that you can call: • directly in variable definition or in diagram text • from other return functions • from procedures • Function name should start with a $ • Argument names should start with a $dummy() Alice -> Bob : $ijk @enduml 20.8 Default argument value In both procedure and return functions, you can define default values for arguments. PlantUML 言語リファレンスガイド (1.2020.23) 274 / 305 20.9 0 码力 | 306 页 | 3.19 MB | 1 年前3
PlantUML を使った UML の描き方 - PlantUML 言語リファレンスガイド(Version 1.2020.22)Boolean builtin functions [%false(), %true(), %not()] For convenience, you can use those boolean builtin functions: • %false() • %true() • %not( ) [See also Builtin functions] 20.4 Conditions function that you can call: • directly in variable definition or in diagram text • from other return functions • from procedures • Function name should start with a $ • Argument names should start with a $dummy() Alice -> Bob : $ijk @enduml 20.8 Default argument value In both procedure and return functions, you can define default values for arguments. PlantUML 言語リファレンスガイド (1.2020.22) 262 / 293 20.9 0 码力 | 294 页 | 3.11 MB | 1 年前3
PlantUML を使った UML の描き方 - PlantUML 言語リファレンスガイド(Version 1.2021.1)Boolean builtin functions [%false(), %true(), %not()] For convenience, you can use those boolean builtin functions: • %false() • %true() • %not( ) [See also Builtin functions] 24.4 Conditions function that you can call: • directly in variable definition or in diagram text • from other return functions • from procedures • Function name should start with a $ • Argument names should start with a $dummy() Alice -> Bob : $ijk @enduml 24.8 Default argument value In both procedure and return functions, you can define default values for arguments. @startuml !function $inc($value, $step=1) !return 0 码力 | 393 页 | 4.27 MB | 1 年前3
PlantUML を使った UML の描き方 - PlantUML 言語リファレンスガイド(Version 1.2021.2)Boolean builtin functions [%false(), %true(), %not()] For convenience, you can use those boolean builtin functions: • %false() • %true() • %not( ) [See also Builtin functions] 25.4 Conditions function that you can call: • directly in variable definition or in diagram text • from other return functions • from procedures • Function name should start with a $ • Argument names should start with a $dummy() Alice -> Bob : $ijk @enduml 25.8 Default argument value In both procedure and return functions, you can define default values for arguments. @startuml !function $inc($value, $step=1) !return 0 码力 | 399 页 | 4.33 MB | 1 年前3
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