电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

C2225C822JGRAC7800

产品描述Ceramic Capacitor, Ceramic, 2000V, 5% +Tol, 5% -Tol, X7R, -/+15ppm/Cel TC, 0.0082uF, 2225,
产品类别无源元件    电容器   
文件大小1014KB,共20页
制造商KEMET(基美)
官网地址http://www.kemet.com
标准
下载文档 详细参数 全文预览

C2225C822JGRAC7800概述

Ceramic Capacitor, Ceramic, 2000V, 5% +Tol, 5% -Tol, X7R, -/+15ppm/Cel TC, 0.0082uF, 2225,

C2225C822JGRAC7800规格参数

参数名称属性值
是否Rohs认证符合
Objectid909802371
包装说明, 2225
Reach Compliance Codecompliant
ECCN代码EAR99
电容0.0082 µF
电容器类型CERAMIC CAPACITOR
介电材料CERAMIC
高度1.6 mm
JESD-609代码e3
长度5.6 mm
负容差5%
端子数量2
最高工作温度125 °C
最低工作温度-55 °C
封装形式SMT
包装方法TR, Plastic, 7 Inch
正容差5%
额定(直流)电压(URdc)2000 V
尺寸代码2225
温度特性代码X7R
温度系数15% ppm/°C
端子面层Matte Tin (Sn) - with Nickel (Ni) barrier
宽度6.4 mm

C2225C822JGRAC7800文档预览

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Voltage X7R Dielectric, 500VDC–3000VDC
(Commercial & Automotive Grade)
Overview
KEMET’s high voltage surface mount MLCCs in X7R dielectric
feature a 125°C maximum operating temperature and are
considered “temperature stable.” The Electronic Industries
Alliance (EIA) characterizes X7R dielectric as a Class II material.
Components of this classification are fixed, ceramic dielectric
capacitors suited for bypass and decoupling applications or
for frequency discriminating circuits where Q and stability of
capacitance characteristics are not critical. X7R exhibits a
predictable change in capacitance with respect to time and
voltage and boasts a minimal change in capacitance with
reference to ambient temperature. Capacitance change is limited
to ±15% from -55°C to +125°C.
Available in a variety of case sizes and industry-leading CV
values (capacitance/voltage), these devices exhibit low leakage
current and low ESR at high frequencies. Conventional uses
include both snubbers and filters in applications such as
switching power supplies and lighting ballasts. Their exceptional
performance at high frequencies has made high voltage MLCCs
the preferred dielectric choice of design engineers worldwide. In
addition to their use in power supplies, these capacitors
are widely used in industries related to automotive (hybrid),
telecommunications, medical, military, aerospace, semiconductors
and test/diagnostic equipment.
Automotive Grade is available for applications requiring proven,
reliable performance in harsh environments. Whether under-hood
or in-cabin, these capacitors are designed for mission and safety
critical automotive circuits. Stricter testing protocol and inspection
criteria have been established for Automotive Grade products
in recognition of potentially harsh environmental conditions.
KEMET Automotive Grade series capacitors meet the demanding
Automotive Electronics Council's AEC-Q200 qualification
requirements and are manufactured in state-of-the-art ISO/TS
16949:2002 certified facilities.
Ordering Information
C
Ceramic
1210
C
154
Capacitance
Code (pF)
2 Sig. Digits +
Number of Zeros
K
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
C
Voltage
C = 500V
B = 630V
D = 1000V
F = 1500V
G = 2000V
Z = 2500V
H = 3000V
R
Dielectric
R = X7R
A
C
TU
Packaging/Grade
(C-Spec)
2
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel Marked
AUTO = Automotive
Grade 7" Reel
Unmarked
Case Size Specification/
(L" x W")
Series
0805
1206
1210
1808
1812
1825
2220
2225
C = Standard
Failure Rate/
Termination Finish
1
Design
A = N/A
C = 100% Matte Sn
L = SnPb (5% min)
Additional termination finish options may be available. Contact KEMET for details.
SnPb termination finish option is not available on Automotive Grade product.
2
Additional reeling or packaging options may be available. Contact KEMET for details.
1
1, 2
One WORLD
One Brand
One Strategy
One Focus
One Team
One KEMET
C1010_X7R_HV_SMD • 12/7/2011
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)
High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)
Dimensions – Millimeters (Inches)
T
W
L
B
S
EIA
Size
Code
0805
1206
1210
1808
1812
1825
2220
2225
Metric
Size
Code
2012
3216
3225
4520
4532
4564
5650
5664
L
Length
2.00 (.079) ± 0.20 (.008)
3.20 (.126) ± 0.20 (.008)
3.20 (.126) ± 0.20 (.008)
4.70 (.185) ± 0.50 (.020)
4.50 (.177) ± 0.30 (.012)
4.50 (.177) ± 0.30 (.012)
5.70 (.224) ± 0.40 (.016)
5.60 (.220) ± 0.40 (.016)
W
Width
T
Thickness
B
Bandwidth
0.50 (0.02) ± 0.25 (.010)
0.50 (0.02) ± 0.25 (.010)
0.50 (0.02) ± 0.25 (.010)
0.60 (.024) ± 0.35 (.014)
0.60 (.024) ± 0.35 (.014)
0.60 (.024) ± 0.35 (.014)
0.60 (.024) ± 0.35 (.014)
0.60 (.024) ± 0.35 (.014)
S
Separation
Min.
0.75 (.030)
Mounting
Technique
Solder Wave or
Solder Reflow
1.25 (.049) ± 0.20 (.008)
1.60 (.063) ± 0.20 (.008)
2.50 (.098) ± 0.20 (.008)
2.00 (.079) ± 0.20 (.008) See Table 2 for
Thickness
3.20 (.126) ± 0.30 (.012)
6.40 (.252) ± 0.40 (.016)
5.00 (.197) ± 0.40 (.016)
6.40 (.248) ± 0.40 (.016)
N/A
Solder Reflow Only
Benefits
-55°C to +125°C operating temperature range
Industry-leading CV values
Exceptional performance at high frequencies
Pb-Free and RoHS compliant
EIA 0805, 1206, 1210, 1808, 1812, 1825, 2220 and
2225 case sizes
• DC voltage ratings of 500V, 630V, 1KV, 1.5KV, 2 KV,
2.5 KV and 3 KV
• Capacitance offerings ranging from 10pF to 0.33μF
Available capacitance tolerances of ±5%, ±10% and ±20%
Low ESR and ESL
Non-polar device, minimizing installation concerns
Commercial and Automotive (AEC-Q200) Grades available
100% pure matte tin-plated termination finish allowing for
excellent solderability
• SnPb plated termination finish option available upon request (5%
minimum)
Applications
Typical applications include switch mode power supplies (input filters, resonators, tank circuits, snubber circuits, output filters), high
voltage coupling and DC blocking, lighting ballasts, voltage multiplier circuits, DC/DC converters and coupling capacitors in Ćuk
converters. Markets include power supply, LCD fluorescent backlight ballasts, HID lighting, telecom equipment, industrial and medical
equipment/control, LAN/WAN interface, analog and digital modems, and automotive (electric and hybrid vehicles, charging stations and
lighting) applications.
Application Note
X7R dielectric is not recommended for AC line filtering or pulse applications.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1010_X7R_HV_SMD • 12/7/2011
2
Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)
High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)
Qualification/Certification
Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are referenced in
Table 4, Performance & Reliability.
Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test
methods and conditions are referenced in document AEC-Q200, Stress Test Qualification for Passive Components. For additional
information regarding the Automotive Electronics Council and AEC-Q200, please visit their website at www.aecouncil.com.
Environmental Compliance
Pb-Free and RoHS compliant (excluding SnPb termination finish option)
Electrical Parameters/Characteristics
Item
Operating Temperature Range
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)
Aging Rate (Max % Cap Loss/Decade Hour)
Dielectric Withstanding Voltage
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
-55°C to +125°C
±15%
3.0%
150% of rated voltage for voltage rating of < 1,000V
120% of rated voltage for voltage rating of ≥ 1,000V
(5 ± 1 seconds and charge/discharge not exceeding 50mA)
2.5%
See Insulation Resistance Limit Table
(500VDC applied for 120 ± 5 seconds @ 25°C)
Parameters/Characteristics
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and dissipation factor (DF) measured under the following conditions:
1kHz ± 50Hz and 1.0 ± 0.2 Vrms if capacitance ≤10µF
120Hz ± 10Hz and 0.5 ± 0.1 Vrms if capacitance >10µF
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known as
Automatic Level Control (ALC). The ALC feature should be switched to "ON."
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1010_X7R_HV_SMD • 12/7/2011
3
Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)
High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)
Post Environmental Limits
High Temperature Life, Biased Humidity, Moisture Resistance
Dielectric
X7R
Rated DC Voltage Capacitance Value
>25
16/25
<16
All
DF (%)
3.0
5.0
7.5
Cap Shift
± 20%
IR
10% of Initial Limit
Insulation Resistance Limit Table (X7R Dielectric)
EIA Case Size
0805
1206
1210
1808
1812
1,000 Megohm
Microfarads or 100GΩ
< .0039µF
< 0.012µF
< 0.033µF
< 0.018µF
< 0.027µF
100 Megohm
Microfarads or 10GΩ
≥ .0039µF
≥ 0.012µF
≥ 0.033µF
≥ 0.018µF
≥ 0.027µF
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1010_X7R_HV_SMD • 12/7/2011
4
Surface Mount Multilayer Ceramic Chip Capacitors, (SMD MLCCs)
High Voltage X7R Dielectric, 500VDC–3000VDC (Commercial & Automotive Grade)
Table 1A – Capacitance Range/Selection Waterfall (0805–1812 Case Sizes)
Cap
10 pF
11 pF
12 pF
13 pF
15 pF
16 pF
18 pF
20 pF
22 pF
24 pF
27 pF
30 pF
33 pF
36 pF
39 pF
43 pF
47 pF
51 pF
56 pF
62 pF
68 pF
75 pF
82 pF
91 pF
100 pF
110 pF
120 pF
130 pF
150 pF
180 pF
220 pF
270 pF
330 pF
390 pF
470 pF
560 pF
680 pF
820 pF
1,000 pF
1,200 pF
1,500 pF
1,800 pF
2,000 pF
2,200 pF
2,700 pF
3,300 pF
3,900 pF
4,700 pF
5,600 pF
6,800 pF
8,200 pF
10,000 pF
12,000 pF
Cap
Code
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
101
111
121
131
151
181
221
271
331
391
471
561
681
821
102
122
152
182
202
222
272
332
392
472
562
682
822
103
123
Series
Voltage Code
Voltage DC
Cap Tolerance
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
C0805
C
B
D
C
B
C1206
D
F
G
C
B
C1210
D
F
G
C
B
D
C1808
F
G
Z
H
C
B
D
C1812
F
G
Z
H
500 630 1000 500 630 1000 1500 2000 500 630 1000 1500 2000 500 630 1000 1500 2000 2500 3000 500 630 1000 1500 2000 2500 3000
Product Availability and Chip Thickness Codes - See Table 2 for Chip Thickness Dimensions
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EG
C
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EE
B
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EE
D
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EF
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
EG
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
C
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
B
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
D
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FL
FM
FM
FK
FK
FK
F
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FL
FM
FL
FM
FL
FL
FL
FL
FL
FL
FL
FL
FM
FM
FM
FM
FM
FM
FM
FK
FK
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LB
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
C
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LB
LA
LA
LA
LA
LA
LA
LA
LA
LB
LB
LB
LB
LC
B
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LB
LA
LA
LA
LA
LA
LA
LA
LA
LB
LB
LB
LB
LC
D
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LA
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
LC
LC
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LC
LC
LC
LC
LC
LC
LC
LC
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
C
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GK
B
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GK
D
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GK
GK
GK
GK
GK
F
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GH
GH
GH
GH
GH
GH
GH
GH
GH
GH
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
GK
Voltage DC
500 630 1000 500 630 1000 1500 2000 500 630 1000 1500 2000 500 630 1000 1500 2000 2500 3000 500 630 1000 1500 2000 2500 3000
F
G
G
F
G
Z
H
G
Z
H
Cap
Cap
Voltage Code C
B
D
Code
Series
C0805
C1206
C1210
C1808
C1812
KEMET reserves the right to substitute product with an improved temperature characteristic, tighter capacitance tolerance and/or higher voltage capability within
the same form factor (configuration and dimensions).
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1010_X7R_HV_SMD • 12/7/2011
5
Roll Over for
Order Info.
关于09年射频的一道征题
本帖最后由 paulhyde 于 2014-9-15 09:00 编辑 题目不错,应该也有不少人看过,分享之哈。呵呵 ...
白云碎了 电子竞赛
求个编程实例
有一按钮和+10V电源及PLC,让输出电压随着按钮的持续接通时间而递增,直到10V为止,要如何编程?望给予解答!...
eeleader 工业自动化与控制
求助:CE下CAN驱动程序如何正确加载?
我写了CAN的驱动CAN.DLL,并且配置了project.reg文件, "Dll"="CAN.dll" "Prefix"="CAN" "Index"=dword:1 "Order"=dword:0 "FriendlyName"="Can bus driver" "Ioctl"=dword:0 ......
ngy922 嵌入式系统
【R7F0C809】第十四篇--项目第三阶段编码实现之无线模块
功能说明连接说明:其中一个S3C2440作为与上位机(PC)的连接工具,另外一个S3C2440作为网关模块与R7F0C809连接,无线模块也连接在mini2440的网关模块上。功能:实现两个S3C2440开发板之 ......
陌路绝途 瑞萨MCU/MPU
【ADI干货分享】隔离系统设计的隐藏成本,不可忽视!
本期研讨会的讲义下载点这里:https://ez.analog.com/cn/webcasts/f/forum/109744/thread市场与技术趋势正在增加隔离系统设计的复杂性。电磁兼容性和安全认证要求的变化会带来风险并提高开发成 ......
电路艺术 ADI 工业技术
刚开机程序有误,跑上一阵就正常了,求思路。
M430f149跑程序,IO口模拟串口,刚开始的时候数据总是和规定的不符,但是跑上2,3分钟后,就与规定的相符,可以实现工作的需求了。很奇怪。。求高手给个思路,谢谢了。。...
hider 微控制器 MCU

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 326  1207  1805  2783  2494  7  25  37  57  51 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved