| No | Part number | Description ( Function ) | Manufacturers | |
| 7 | DV2 | Diode ( Rectifier ) |
 American Microsemiconductor |
|
| 6 | DV20400 | 20 characters x 4 lines DV series DV-20400 Mechanical Data Item Module Dimensions Viewing Area Dot Size Dot Pitch Standard Value 98.0(W) X 60.0(H) X 10.5 (D) 76.0(W) X 25.2(H) 0.55(W) X 0.55(H) 0.60(W) X 0.60(H) Unit mm mm mm mm 20 characters x 4 lines Absolute Maximum Ratings Item Supply Voltage for Logic Supply Voltage for LCD Drive Input Voltage Operation Temperature Storage Temperature Symbol Vd |
 ETC |
|
| 5 | DV214SI | (DV214SI / DV216SI) Kapaoke DVD Datasheet pdf - http:// / Datasheet pdf - http:// / Datasheet pdf - http:// / Datasheet pdf - http:// / Datasheet pdf - http:// / Datasheet pdf - http://www.Da |
 BBK |
|
| 4 | DV240128A | Display Module 深圳市迪威液晶显示技术有限公司 1. DV240128ADV240128A-V1.3 or V1.4 外形尺寸图 Tel: 0755-27578730 ITEM 模块体积 视域 行列点阵数 点距离 点大小 NOMINAL DIMEN 144.0×104.0×13.7 114.0×64.0 240×128 0.40×0.40 0.45×0.45 UNIT mm mm DOTS mm mm 1、工作温度-20-～70℃，存储温度-30～+80℃ 2、LCD 可选取，� |
ETC |
|
| 3 | DV24200 | DV series 24 characters x 2 lines DV series DV-24200 Mechanical Data Item Module Dimensions Viewing Area Dot Size Dot Pitch Standard Value 118.0(W) X 36.0(H) X 9.5 (D) 94.5(W) X 18.0(H) 0.60(W) X 0.65(H) 0.65(W) X 0.70(H) Unit mm mm mm mm 24 characters x 2 lines Absolute Maximum Ratings Item Supply Voltage for Logic Supply Voltage for LCD Drive Input Voltage Operation Temperature Storage Temperature Symbol Vd |
ETC |
|
| 2 | DV24200 | DV series 24 characters x 2 lines DV series DV-24200 Mechanical Data Item Module Dimensions Viewing Area Dot Size Dot Pitch Standard Value 118.0(W) X 36.0(H) X 9.5 (D) 94.5(W) X 18.0(H) 0.60(W) X 0.65(H) 0.65(W) X 0.70(H) Unit mm mm mm mm 24 characters x 2 lines Absolute Maximum Ratings Item Supply Voltage for Logic Supply Voltage for LCD Drive Input Voltage Operation Temperature Storage Temperature Symbol Vd |
ETC |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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