R41、R57是光敏电阻:0UT:模拟电压信号输出端 澜压电路 51 0UT:压力模拟电压信号输出端:R41:电阻应变片,阻值1K 2.19D4区:并串转换 2.20D5区:串并转换 SH/LD O 40 8 HC164
11 1 1 2 2 3 3 4 4 D D C C B B A A Title Size Number Revision A 4 Date: 2006-7-3 Sheet of File: F:\Inovation\.\Sheet1.SchDoc Drawn By: 2.5V D 2 10 9 8 C 4 1 1 LM324N U15C 12 13 14 D 4 1 1 LM324N U15D OUT 100K W 3 R48 R57 1K R50 R41 2 3 1 4 1 1 A LM324N U15A 5 6 7 B 4 1 1 LM324N U15B R58 1K 10K R64 1K R56 R49 1K W 4 100K VCC 10K R135 1K R134 100K R138 1K R140 10K R136 R137 100K R133 10K 1000pF C83 1000P C21 10K R139 R41、R57 是光敏电阻;OUT:模拟电压信号输出端。 测压电路 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A 0 Date: 2006-7-1 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: 2.5V D 2 10 9 8 C 4 1 1 LM324N U15C 12 13 14 D 4 1 1 LM324N U15D OUT 100K W 3 R48 R57 1K 1K R50 1K R41 2 3 1 4 1 1 A LM324N U15A 5 6 7 B 4 1 1 LM324N U15B R58 1K 10K R64 1K R56 R49 1K W 4 100K VCC 10K R135 1K R134 100K R138 1K R140 10K R203 R137 100K R133 10K 1000pF C83 1000P C21 10K R139 12 13 14 D 4 1 1 LM324N U26D 10K R206 R205 100K 1000pF C92 10K R204 OUT:压力模拟电压信号输出端;R41:电阻应变片,阻值 1K 2.19 D4 区:并串转换 2.20 D5 区:串并转换 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A 0 Date: 2005-12-19 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: SH/LD 1 CLK INH 15 CLK 2 SER 10 A 11 B 12 C 13 D 14 E 3 F 4 G 5 H 6 Q H 9 Q H 7 VCC 16 GND 8 SN74HC165N U22 VCC SH/LD SER Q H Q H CLK 1 2 3 4 5 6 7 8 JP36 DS21 470 R69 1 2 JP29 1 2 3 4 5 6 7 8 JP49 CLR 9 CLK 8 A 1 B 2 Q A 3 Q B 4 Q C 5 Q D 6 Q E 10 Q F 11 Q G 12 Q H 13 VCC 14 GND 7 SN74HC164N U30 VCC A B CLK DS25 470 R87 1 2 JP39
2.21E1区:步进电机 R7 DO- N74H04 0-9 U7D08 74HC04 -11 13 2.22E2区:PWM电压转换、功率放大电路 PWM电压转换电路 IN: 信号输入 OUT OUT: PWM转换电压输出 GND 功率放大电路 N1:信号输入 0UT1:信号输出 2.23E3区:继电器 30 aTI O- CTRL: 继电器开闭控制端 R83 O CTRL C0M1、COW2:公共端1、2 8 CL0SE1、CL0SE2:常闭端1、2 CUT1、2: 常开端1、2 2.24E4区:1℃总线(包括24C02A,PCF8563P,ZLG7290)
12 2.21 E1 区:步进电机 1 1 2 2 3 3 4 4 D D C C B B A A Title Size Number Revision A4 Date: 2006-7-3 Sheet of File: F:\Inovation\.\Sheet1.SchDoc Drawn By: A B C D VCC 1 2 JP3 470 R7 DS3 M Motor Step I 1 1 I 2 2 I 3 3 I 4 4 I 5 5 I 6 6 I 7 7 GND 8 VCC 9 O7 10 O6 11 O5 12 O4 13 O3 14 O2 15 O1 16 ULN2003A U6 5 6 SN74HC04N U7C 9 8 SN74HC04N U7D 11 10 SN74HC04N U7E 13 12 SN74HC04N U7F 2.22 E2 区:PWM 电压转换、功率放大电路 PWM 电压转换电路 IN: 信号输入 OUT: PWM 转换电压输出 功率放大电路 IN1: 信号输入 OUT1:信号输出 2.23 E3 区:继电器 CTRL: 继电器开闭控制端 COM1、COM2:公共端 1、2 CLOSE1、CLOSE2:常闭端 1、2 CUT1、2: 常开端 1、2 2.24 E4 区:I 2 C 总线(包括 24C02A,PCF8563P,ZLG7290) 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A0 Date: 2005-12-19 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: VCC 8550 Q5 18 R81 5.1K R82 2K R83 CTRL CUT1 COM2 COM1 CUT2 1 2 JP30 CLOSE1 CLOSE2 1 2 3 4 5 6 8 7 K1 D4 R70 470 DS22 1 1 2 2 3 3 4 4 D D C C B B A A Title Size Number Revision A4 Date: 2006-7-3 Sheet of File: F:\Inovation\.\Sheet1.SchDoc Drawn By: OUT 1OUT 1 1IN- 2 1IN+ 3 GND 4 2IN+ 5 2IN- 6 2OUT 7 VCC 8 LM358P U8 R43 10K R52 2K +12V 0.1uF C18 470PF C17 I N 1 1 2 2 3 3 4 4 D D C C B B A A Title Size Number Revision A4 Date: 2006-7-3 Sheet of File: F:\Inovation\.\Sheet1.SchDoc Drawn By: 10 9 8 C 4 11 LM324N U26C R146 R145 R143 8550 Q6 VCC IN1 OUT1 R144
SDA 数据线 SCL: 时钟 KEY: 按键中断,低有效 INT: PCF8563P中断输出 CLK0UT:PC8563频率输出 接按键的列线 B 接数码管段码 C: 接数码管选择脚 D: 接按键的行线 2.25E5区:8279键盘/1ED控制器 CS: 片选信号,低电平有效 A0: 地址信号 CLK: 时钟
13 SDA: 数据线 SCL: 时钟 KEY: 按键中断,低有效 INT: PCF8563P 中断输出 CLKOUT: PCF8563 频率输出 A: 接按键的列线 B: 接数码管段码 C: 接数码管选择脚 D: 接按键的行线 2.25 E5 区:8279 键盘/LED 控制器 1 1 2 2 3 3 4 4 D D C C B B A A Title Size Number Revision A Date: 2006-4-11 Sheet of File: Sheet1.SchDoc Drawn By: VCC OE1 1 A 1 2 A 2 4 A 3 6 A 4 8 Y 4 12 Y 3 14 Y 2 16 Y 1 18 Y 8 3 Y 7 5 GND 10 Y 6 7 Y 5 9 A 5 11 VCC 20 OE2 19 A 6 13 A 8 17 A 7 15 U40 SN74LS240P OUTA0 27 OUTB0 31 OUTA1 26 OUTB1 30 OUTA2 25 OUTB2 29 OUTA3 24 OUTB3 28 DB0 12 BD 23 DB1 13 DB2 14 SL0 32 DB3 15 SL1 33 DB4 16 SL2 34 DB5 17 SL3 35 DB6 18 DB7 19 RL0 38 RL1 39 IRQ 4 RL2 1 RL3 2 CS 22 RL4 5 RD 10 RL5 6 W R 11 RL6 7 A 0 21 RL7 8 CLK 3 SHIFT 36 RESET 9 CNTL/S 37 8279 U37 D 0 D 1 D 2 D 3 D 4 D 5 D 6 D 7 RST W R RD 8279 1 2 3 4 5 6 7 8 JP62 A 1 B 2 C 3 OE2A 4 OE2B 5 OE1 6 Y 7 7 GND 8 Y 6 9 Y 5 10 Y 4 11 Y 3 12 Y 2 13 Y 1 14 Y 0 15 VCC 16 SN74LS138N U39 VCC VCC 1 2 3 4 5 6 7 8 JP93 a b c d f g dp e CLK A 0 INT OE1 1 A 1 2 A 2 4 A 3 6 A 4 8 Y 4 12 Y 3 14 Y 2 16 Y 1 18 Y 8 3 Y 7 5 GND 10 Y 6 7 Y 5 9 A 5 11 VCC 20 OE2 19 A 6 13 A 8 17 A 7 15 U40 SN74LS240P 1 2 3 4 5 6 7 8 JP78 a b c d f g dp e VCC 9 8 7 6 5 4 3 2 1 10K R123 VCC CS 1 2 3 4 5 6 7 8 JP77 C D B A CS: 片选信号,低电平有效 A0: 地址信号 CLK: 时钟 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A 0 Date: 2005-12-19 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: A 0 1 A 1 2 A 2 3 GND 4 SDA 5 SCL 6 W C 7 VCC 8 24C02CP U31 OSCI 1 OSCO 2 INT 3 VSS 4 SDA 5 SCL 6 CLKOUT 7 VDD 8 U32 PCF8563P 1 2 32.768KHZ XTAL2 15pF C42 INT CLKOUT 4.7K R94 4.7K R93 1 2 3 4 8 7 6 5 R100 220 1 2 3 4 8 7 6 5 R101 220 1 2 3 4 8 7 6 5 R96 1K 1 2 3 4 8 7 6 5 R95 1K 1 2 8MHZ XTAL3 C51 22pF C52 22pF 560K R97 VCC SDA SCL 8 7 6 5 4 3 2 1 JP57 1 2 3 4 5 6 7 8 JP54 1 2 3 4 5 6 7 8 JP84 1 2 JP40 DS26 R88 D C B KEY SegA 23 SegB 24 SegC 1 SegD 2 SegE 7 SegF 8 SegG 9 SegH 10 Dig7 13 Dig6 12 Dig5 21 Dig4 22 Dig3 3 Dig2 4 Dig1 5 Dig0 6 SDA 20 SCL 19 INT 14 OSC2 18 OSC1 17 RES 15 ZLG7290 U33 8 7 6 5 4 3 2 1 JP58 4148 D 6 4148 D 7 SEGA SEGB SEGC SEGD SEGE SEGF SEGG SEGH KL1 KL2 KR8 KR7 KR6 KR5 KR4 KR3 KR2 KR1 DIG7 DIG6 DIG5 DIG4 DIG3 DIG2 DIG1 DIG0 470pF C77 A
接按键的列线 B: 接救和管段码 接数码管选择脚 接按键的行线 2.26E6区:8250或键盘LD驱动电路 STAR ES598PCI: 43 VDD D7 GND 10e 8 222 AUDOUT DDIS 23 16C550 CS: 片选信号,低电平有效: A0、A1、A2:地址信号 SIN 串行输入 SOUT: 串行输出 STAR ES59PA: <t GND R95 SN74LS240N
14 A: 接按键的列线 B: 接数码管段码 C: 接数码管选择脚 D: 接按键的行线 2.26 E6 区:8250 或键盘 LED 驱动电路 STAR ES598PCI: 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A0 Date: 2005-12-19 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: D0 1 D1 2 D2 3 D3 4 D4 5 D5 6 D6 7 D7 8 RCLK 9 SIN 10 SOUT 11 CS0 12 CS1 13 CS2 14 BAUDOUT 15 XIN 16 XOUT 17 W R 18 W R 19 VSS 20 RD 21 RD 22 DDIS 23 CSOUT 24 ADS 25 A2 26 A1 27 A0 28 NC 29 INTR 30 OUT2 31 RTS 32 DTR 33 OUT1 34 MR 35 CTS 36 DSR 37 DCD 38 RI 39 VDD 40 PC16450 16C550 U43 VCC 2 1 3.072MHZ 30PF C65 50PF C66 RST R127 1M W R RD SIN SOUT 1 2 3 4 5 6 7 8 9 JP88 A0 A1 A2 D0 D1 D2 D3 D4 D5 D6 D7 RI DCD DSR CTS DTR RTS RI DCD DSR DTR CTS RTS SIN SOUT GND VCC CS 10K R133 CS: 片选信号,低电平有效; A0、A1、A2: 地址信号; SIN : 串行输入 SOUT: 串行输出 STAR ES59PA: 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A0 Date: 2006-7-1 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: 8255 OE1 1 A1 2 A2 4 A3 6 A4 8 Y4 12 Y3 14 Y2 16 Y1 18 Y8 3 Y7 5 GND 10 Y6 7 Y5 9 A5 11 VCC 20 OE2 19 A6 13 A8 17 A7 15 SN74LS240N U48 VCC R9 R10 R11 R12 R13 R14 R15 R16 JP97 R9 R10 R11 R12 R13 R14 R15 R16 JP99 1 2 3 4 8 7 6 5 R95 51 1 2 3 4 8 7 6 5 R95 51 A B C D E F G DP
U590 2.27E7区:RS232 0.u 2CPE m6 2.28E8区:RS485 U47 6 7 MAX485CPA 15
15 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A0 Date: 2006-7-1 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: 1A 1 2A 6 1B 2 2B 7 VCC 8 GND 4 1Y 3 2Y 5 SN75452BP U61 1A 1 2A 6 1B 2 2B 7 VCC 8 GND 4 1Y 3 2Y 5 SN75452BP U58 1A 1 2A 6 1B 2 2B 7 VCC 8 GND 4 1Y 3 2Y 5 SN75452BP U59 1A 1 2A 6 1B 2 2B 7 VCC 8 GND 4 1Y 3 2Y 5 SN75452BP U60 R9 R10 R11 R12 R13 R14 R15 R16 JP101 R9 R10 R11 R12 R13 R14 R15 R16 JP100 R9 R10 R11 R12 R13 R14 R15 R16 JP98 R0 R1 R2 R3 R4 R5 R6 R7 R0 R1 R2 R3 R4 R5 R6 R7 DIG0 DIG1 DIG2 DIG3 DIG4 DIG5 DIG6 DIG7 VCC VCC VCC VCC 2.27 E7 区:RS232 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A0 Date: 2005-12-19 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: R1 IN 13 R2 IN 8 T1 IN 11 T2 IN 10 GND 1 5 V + 2 V - 6 VCC 1 6 R1 OUT 12 R2 OUT 9 T1 OUT 14 T2 OUT 7 C1+ 1 C1 - 3 C2+ 4 C2 - 5 MAX202CPE U46 C70 0.1uF C72 0.1uF 0.1uF C75 0.1uF C76 C71 0.1uF TXD RXD VCC 1 2 3 4 5 6 7 8 9 11 10 J1 2.28 E8 区:RS485 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 D D C C B B A A Title Size Number Revision A0 Date: 2005-12-19 Sheet of File: F:\Inovation\.\STAR.SCHDOC Drawn By: 2 3 4 VCC 8 1 6 7 GND 5 D R A B MAX485CPA U47 RO RE/DE DI VCC R119 120 A B