ATMEGA8+ MAX232 + MC145540_sch-pcb

whtt1254 · 发表于 2018-11-4 08:21:49

ATMEGA8+ MAX232 + MC145540_sch-pcb.zip (53 KB, 下载次数: 6)
Comment          Pattern    Quantity  Components
------------------------------------------------------------------------------
                  SIP2          1 MK1                         Microphone
1000U             RB5/10          1 C13                         Capacitor
100U             RB3/6          1 C5                         Capacitor
104                CAP3          9 C1, C2, C3, C4, C6, C8, C9 Capacitor
                                       C15, C20
10K                AXIAL0.4       2 R9, R12
10U                RB2/4          2 C7, C10                   Capacitor
150                AXIAL0.4       2 R7, R11
1K                AXIAL0.4       4 R1, R2, R3, R4
1U                RB2/4          4 C16, C17, C18, C19          Capacitor
20.736M          CYR             1 B2
20K                AXIAL0.3       1 R5
20K                AXIAL0.4       1 R10
20K                SIP2          1 R8
20P                CAP3          2 C11, C12                   Capacitor
3K                AXIAL0.4       1 R6
470                AXIAL0.4       2 R13, R14
470                RB4/8          1 C14                         Capacitor
7805             TO-220S2       1 U3                         三端稳压块
8M                XTAL1          1 B1
ATMEGA8          DIP28N          1 U1
BRIDGE1          ZLQQ4          1 D2                         Diode Bridge
CON10-ISP          IDC10          1 J4
CON2             SIP2          3 J1, J2, J5                Connector
DB9                DB9/F          1 J3
LED                SIP2          2 D1, D3
MAX232             DIP16          1 U4
MC145540          DIP28          1 U2

xtxbruin · 发表于 2018-11-4 08:47:27

ddd

星空下石头 · 发表于 2018-11-4 08:50:58

		自动登录	找回密码
密码			立即注册

[AD格式] ATMEGA8+ MAX232 + MC145540_sch-pcb

终身成就奖