Conoce los servicios que SEDiesel BOSCH te ofrece para tu auto, camión o camioneta Diesel. Desde el mantenimiento preventivo, correctivo, refacciones diesel, maquinado de motores, inyectores, turbocargadores, bombas de inyección, common rail, entre muchas cosas más.
Ingresa en www.sediesel.com.mx o lláma la 01 800 706 0669 para poder ayudarte y darte el servicio que mereces, con una excelencia en calidad de servicio.
From complainers to advocates social media & analyticsSpencer Geren
Telerx presentation in San Francisco, CA on 5-9-2013 on the role of Social Media customer interaction and engagement, plus the role of advanced analytics in leveraging voice of the customer data
Flexible 1.36 inch 16*128 SPI SSD1316 Monochrome OLED Screen Module PanelShawn Lee
MPU Serial Interface (3-wire SPI)
The 3-wire serial interface consists of serial clock SCLK, serial data SDIN, and CSB.
There are altogether 9-bits that will be shifted into the shift register on every ninth clock in sequence: D/C bit, D7 to D0 bit.
The D/C bit (first bit of the sequential data) will determine the following data byte in the shift register is written to the Display Data RAM (D/C bit = 1) or the command register (D/C bit = 0).
Whatsapp: 86 18566294218
Skype: panoxshawn@outlook.com
Email: shawn.lee@panoxdisplay.com
OLED/LCD supplier: www.panoxdisplay.com
4. 4
ABM のデバイスモデリング
[ 事例 ] デジタル素子
Copyright (C) Siam Bee Technologies
2016
AND2_ABM
I N +
I N -
O U T +
O U T -
E 1
I F ( V ( 1 ) > 1 . 0 8 & V ( 2 ) > 1 . 0 8 , { V O H } , { V O L } )
E V A L U E
R 1
1 0
C 1
1 0 p
000
3
1
2
PARAMETERS:
V O L = 0V O H = 2 . 5
I N +
I N -
O U T +
O U T -
E 2
I F ( V ( 1 ) > 1 . 0 8 , { V O L } , { V O H } )
E V A L U E
R 2
1 0
C 2
1 0 p
000
1 2
PARAMETERS:
V O L = 0V O H = 2 . 5
INV_ABM
端子 1 端子 2 端子 3
H H H
L H L
H L L
L L L
端子 1 端子 2
H L
L H
5. 5
1.PWM IC のデバイスモデリン
グ
4INPUT NOR
GATE
4INPUT NOR
GATE
RSQB Flip
Flop
RSQB Flip
Flop
SRQ Flip FlopSRQ Flip Flop
2INPUT
COMPARATOR
2INPUT
COMPARATOR
OVPOVP
Oscillato
r
Oscillato
r
REFERENC
E
REFERENC
E
DelayDelay
UVLOUVLO
Start
Up
Start
Up
3INPUT
COMPARATOR
3INPUT
COMPARATOR
2INPUT OR
GATE
2INPUT OR
GATE
Output DriveOutput Drive
HYSTERESIS
COMPARATOR
HYSTERESIS
COMPARATOR
Current Mode PWM Control
Low Operating Current Max: 4m[A]
UVLO:12[V]/8[V]
Soft Start Function
Over Voltage Protection 19[V]
Copyright (C) Siam Bee Technologies
2016
6. V 1
T D = 0
T F = 1 0 0 u
P W = 1 0 n
P E R = 2 0 0 . 0 1 u
V 1 = 0
T R = 1 0 0 u
V 2 = 1 8
R 1
1 0
R 2
1 0 0 M E G R 3
1 0 0 M E G
I N +
I N -
O U T +
O U T -
E 1
if ( V ( U V L O _ I N _ P ) > ( V ( U V L O _ I N _ M ) + 0 . 0 1 ) , { V R E F } , 0 )
E V A L U E
I N +
I N -
O U T +
O U T -
E 2
if ( V ( U V L O _ O U T ) > 4 , { L V } , { H V } )
E V A L U E
U V L O _ I N _ P
0 0 0 0
C 1
1 p
I C = 0
U V L O _ O U T
U V L O _ I N _ M
PARAMETERS:
V R E F = 5
H V = 1 2
L V = 8
V
V
UVLO
6
低電圧ロックアウト。 DC-DC コンバーターで、入力電圧が一定以下
の場合、内部回路をスタンバイ状態にして誤動作を防止する機能
1.PWM IC のデバイスモデリング
1.2 UVLO(Under Voltage Lock Out)
等価回路図
Copyright (C) Siam Bee Technologies
2016