[電子] 印刷電路闆
The thesis includes the design of hard circuit, PCB(Printed Circuit Board), Driver and application soft.
本課題包括硬件電路、印刷電路闆（PCB）、驅動程式和應用軟件的設計。
The article introduced the concept of on-line test, expounded the flow and theory of on-line test for PCB(printed circuit board), and analyzed several technics of on-line test.
簡單介紹了線上測試這一概念；闡述了印刷電路闆線上測試的流程和原理；分析了幾種線上測試中的工藝性測試。
Printed Circuit Board is an absolutely necessary part of modern electronic products, with the development of PCB technology, further needs are put forward to its manufacturing process and equipment.
印刷電路闆是現代電子産品中必不可少的，隨着印刷電路技術的發展，對其制造工藝和制造設備提出了更高的要求。
Thermal fatigue life of lead-free solder joint of Air-conditioner PCB (Printed Circuit Board) under the form of THT(Through Hole Technology) is stu***d.
本文對空調器印刷電路闆（PCB）通孔插裝形式無鉛焊點的熱疲勞壽命進行了研究。
One possible solution is to employ planar transformer consisted of low-profile core and planar winding fabricated on a printed circuit board (PCB).
為了削弱高頻效應，可采用低造型鐵芯以及印刷電路闆平面繞組制作而成的平面變壓器。
The part alignment is an important step for automated optical inspection of printed circuit board (PCB).
在印刷電路闆的自動光學檢測中，被檢對象的空間對準是一個關鍵步驟。
Printed Circuit Board (PCB) is the most important part of the MCU application system.
印刷電路闆PCB是單片機應用系統的核心部分。
The invention relates to a semiconductor component ( 1 ) for mounting on a printed circuit board .
本發明涉及一總用于安裝在印刷電路闆上的半導體器件（1）。
Using both types of devices, it becomes very easy to design a printed circuit board .
使用這兩種類型的設備，它變得非常容易設計印刷電路闆。
A successful high-speed printed circuit board(PCB) requires signal integrity and power integrity, must reduce the effects of ground bounce.
一塊成功的高速印刷電路闆（PCB），需要做到信號完整性和電源完整性，首先必須降低地彈。
During the design of hardware circuits and printed circuit board, we take a series of measures to design the reliability of the system.
在硬件電路設計和印刷電路闆設計過程中，采取一系列措施對系統進行了可靠性設計。
The methods of surface mounting technology printed circuit board (SMT_PCB) image processing , SMT_PCB soldered joint type and location information automatic gaining were introduced in this paper.
本文介紹了表面組裝印刷電路闆（SMT_PCB）圖像的處理方法和SMT_PCB上焊點類型、位置信息數據的自動獲取技術。
Great choice for printed circuit board applications.
絕佳選擇印刷電路闆的應用。
We offer a masking tape required of a printed circuit board manufacturing process, the poly- imide tape required for various electric devices, and various kinds of tapes for a shield.
我們提供了一個用膠帶所需的印刷電路闆制造過程中，聚酰亞胺膠帶所需的各種電氣設備，以及各種磁帶的盾牌。
Machining of PCB(printed circuit board) is a typical process of two dimensional multi hole.
印刷電路闆PCB的加工是二維多孔數控鑽的典型。
And insulating ring technology is adopted to further improve input impedance influenced by insulating resistance of printed circuit board.
印刷電路闆上加絕緣環，消除了線路闆絕緣電阻對放大電路輸入阻抗的影響。
There is disclosed a ***lectric antenna comprising a ***lectric resonator mounted in direct contact with a microstrip transmission line formed on one side of a printed circuit board .
本發明公開了一種包括電介質諧振器的電介質天線，其所述電介質諧振器安裝成與在印刷電路闆一側上所形成的微帶傳輸線直接接觸。
A new rhodium plating process applicable to printed circuit board was optimized by orthogonal test.
通過正交試驗優選出一種用于印刷電路闆的鍍铑新工藝。
Patterning method, method of manufacturing organic field effect transistor, and method of manufacturing flexible printed circuit board.
圖案形成方法，有機場效應晶體管的制造方法，以及柔性印刷電路闆的制造方法。
This paper analyzes tranmission characteristic of printed circuit board trace by using transmission line theory, and it can provide reference for routing in printed circuit board.
利用傳輸線理論定量分析印刷電路闆印制線的傳輸特性，為印刷電路闆的布線設計提供依據。
Adopt single some earth, multipoint earthing , mix earth , simulation circuit earth , digital circuit earth introduce PCB printed circuit board earth mentality of designing , design method , skill.
并通過單點接地、多點接地、混合接地、模拟電路接地、數字電路接地介紹了PCB印刷電路闆接地的設計思路、設計方法與技巧。
This text analyses that earth noise and electromagnetic reasons and countermeasures penetrated emerge in the printed circuit board signal earth design of PCB.
本文分析PCB印刷電路闆信號接地設計中産生接地噪聲及電磁幅射的原因和對策。
By electromagnetic theory analysis, this paper presented a planar hollow coil current transformer based on printed circuit board(PCB).
通過電磁理論分析，提出了一種基于印刷電路闆（PCB）的平面型空心線圈電流互感器。
This module can show the contactor control schematic diagram and the electronic control circuit schematic diagram, printed circuit board drawing and element list.
該模塊提供了接觸器控制原理圖及電子控制電路原理圖、印刷電路闆圖及元件清單。
The problems of 14 points TSP and optimal moving path for printed circuit board(PCB) were solved.
并求解了14個點的TSP問題與印刷電路闆（PCB）數控鑽走刀路線優化問題。
The small package outline and low profile make this device ideally suited for use in applications where printed circuit board area and component headroom are at a premium.
小型封裝和纖薄的外形使該器件非常適合于印刷電路闆區域和元件淨空具有非常重要作用的應用。
|printed board;[電子]印刷電路闆
Printed Circuit Board（PCB，印刷電路闆）是電子設備中用于連接和支持電子元件的基礎組件，其核心功能是通過預先設計的導電路徑（通常由銅箔蝕刻而成）實現電子元件之間的電氣連接。以下是詳細解釋：
結構組成：
分類：
核心作用：
應用領域： 幾乎所有電子設備均依賴PCB，包括手機、電腦、家電、汽車電子、醫療器械等。例如，智能手機主闆集成了數十層高密度互連（HDI）PCB。
補充說明：PCB的設計需遵循電磁兼容性（EMC）和熱管理原則，現代技術還涉及盲孔、埋孔等高精度工藝。其發展推動着電子産品向小型化、高性能化演進。
印刷電路闆（Printed Circuit Board，PCB）是一種用于支持和連接電子元件的基闆。該技術使用化學腐蝕或機械加工等方式在一塊絕緣基闆上印刷出電路圖案。印刷電路闆在現代電子設備中得到廣泛應用。
印刷電路闆是電子設備中必不可少的組成部分，用于連接和支持各種電子元件。該技術通過在絕緣基闆上印刷電路圖案，使得電路中的各個元件之間能夠準确地連接起來。
印刷電路闆是一種基于電路闆上印刷導電線路圖案的電路闆。該技術可以使得電路闆的制造變得更加容易，同時也可以在電路闆上實現更高的密度和更複雜的電路設計。印刷電路闆的材料通常是玻璃纖維強化塑料，具有較高的耐電壓和絕緣性能。
電路闆、印刷線路闆
手工布線電路闆
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