首页 > 器件类别 > 无源元件 > 电容器

C0805C390G2GAC7800

Multilayer Ceramic Capacitors MLCC - SMD/SMT 39.0PF 200V

器件类别:无源元件    电容器   

厂商名称:KEMET(基美)

厂商官网:http://www.kemet.com

器件标准:

下载文档
C0805C390G2GAC7800 在线购买

供应商:

器件:C0805C390G2GAC7800

价格:-

最低购买:-

库存:点击查看

点击购买

器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
包装说明
CHIP
Reach Compliance Code
compliant
ECCN代码
EAR99
电容
0.000039 µF
电容器类型
CERAMIC CAPACITOR
介电材料
CERAMIC
JESD-609代码
e3
安装特点
SURFACE MOUNT
多层
Yes
负容差
2%
端子数量
2
最高工作温度
125 °C
最低工作温度
-55 °C
封装形状
RECTANGULAR PACKAGE
包装方法
TR, PAPER, 7 INCH
正容差
2%
额定(直流)电压(URdc)
200 V
尺寸代码
0805
表面贴装
YES
温度特性代码
C0G
温度系数
30ppm/Cel ppm/°C
端子面层
Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状
WRAPAROUND
Base Number Matches
1
文档预览
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
C0G Dielectric, 10 – 250 VDC (Commercial Grade)
Overview
KEMET’s C0G dielectric features a 125°C maximum
operating temperature and is considered “stable.”
The Electronics Components, Assemblies & Materials
Association (EIA) characterizes C0G dielectric as a
Class I material. Components of this classification are
temperature compensating and are suited for resonant
circuit applications or those where Q and stability of
capacitance characteristics are required. C0G exhibits no
change in capacitance with respect to time and voltage and
boasts a negligible change in capacitance with reference to
ambient temperature. Capacitance change is limited to
±30 ppm/ºC from −55°C to +125°C.
Benefits
• −55°C to +125°C operating temperature range
• Lead (Pb)-free, RoHS, and REACH compliant
• EIA 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825,
2220, and 2225 case sizes
• DC voltage ratings of 10 V, 16 V, 25 V, 50 V, 100 V, 200 V, and
250 V
• Capacitance offerings ranging from 0.5 pF up to 0.47 μF
• Available capacitance tolerances of ±0.10 pF, ±0.25 pF,
±0.5 pF, ±1%, ±2%, ±5%, ±10%, and ±20%
• No piezoelectric noise
• Extremely low ESR and ESL
• High thermal stability
• High ripple current capability
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
Ordering Information
C
1206
C
104
Capacitance
Code (pF)
Two significant digits
+ number of zeros.
Use 9 for 1.0 – 9.9 pF
Use 8 for 0.5 – .99 pF
e.g., 2.2 pF = 229
e.g., 0.5 pF = 508
J
Capacitance
Tolerance
2
B = ±0.10 pF
C = ±0.25 pF
D = ±0.5 pF
F = ±1%
G = ±2%
J = ±5%
K = ±10%
M = ±20%
3
Rated
Voltage
(VDC)
8 = 10
4 = 16
3 = 25
5 = 50
1 = 100
2 = 200
A = 250
G
Dielectric
G = C0G
A
Failure Rate/
Design
A = N/A
C
Termination
Finish
3
C = 100% Matte Sn
TU
Packaging/
Grade (C-Spec)
See
“Packaging
C-Spec
Ordering
Options
Table” below
Case Size
Specification/
Ceramic
(L" x W")
Series
1
0201
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
1
2
C=
Standard
Flexible termination option is available. Please see FT-CAP product bulletin C1062_C0G_FT-CAP_SMD
Additional capacitance tolerance offerings may be available. Contact KEMET for details.
3
Additional termination finish options may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1003_C0G • 7/21/2016
1
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
C0G Dielectric, 10 – 250 VDC (Commercial Grade)
Packaging C-Spec Ordering Options Table
Packaging Type
1
Bulk Bag/Unmarked
7" Reel/Unmarked
13" Reel/Unmarked
7" Reel/Unmarked/2 mm pitch
2
13" Reel/Unmarked/2 mm pitch
2
1
1
Packaging/Grade
Ordering Code (C-Spec)
Not required (Blank)
TU
7411 (EIA 0603 and smaller case sizes)
7210 (EIA 0805 and larger case sizes)
7081
7082
Default packaging is “Bulk Bag”. An ordering code C-Spec is not required for “Bulk Bag” packaging.
The terms “Marked” and “Unmarked” pertain to laser marking option of capacitors. All packaging options labeled as “Unmarked” will contain
capacitors that have not been laser marked. The option to laser mark is not available on these devices. For more information see “Capacitor Marking”.
2
The 2 mm pitch option allows for double the packaging quantity of capacitors on a given reel size. This option is limited to EIA 0603 (1608 metric) case
size devices. For more information regarding 2 mm pitch option see “Tape & Reel Packaging Information”.
Benefits cont'd
• Preferred capacitance solution at line frequencies and into the MHz range
• No capacitance change with respect to applied rated DC voltage
• Negligible capacitance change with respect to temperature from −55°C to +125°C
• No capacitance decay with time
• Non-polar device, minimizing installation concerns
• 100% pure matte tin-plated termination finish allowing for excellent solderability
• SnPb plated termination finish option available upon request (5% Pb minimum)
Applications
Typical applications include critical timing, tuning, circuits requiring low loss, circuits with pulse, high current, decoupling,
bypass, filtering, transient voltage suppression, blocking and energy storage.
Qualification/Certification
Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are
referenced in Table 4, Performance and Reliability.
Environmental Compliance
Lead (Pb)-free, RoHS, and REACH compliant without exemptions.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1003_C0G • 7/21/2016
2
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
C0G Dielectric, 10 – 250 VDC (Commercial Grade)
Dimensions – Millimeters (Inches)
W
L
T
B
S
EIA Size
Code
0201
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
Metric Size
Code
0603
1005
1608
2012
3216
3225
4520
4532
4564
5650
5664
L
Length
0.60 (0.024)
±0.03 (0.001)
1.00 (0.040)
±0.05 (0.002)
1.60 (0.063)
±0.15 (0.006)
2.00 (0.079)
±0.20 (0.008)
3.20 (0.126)
±0.20 (0.008)
3.20 (0.126)
±0.20 (0.008)
4.70 (0.185)
±0.50 (0.020)
4.50 (0.177)
±0.30 (0.012)
4.50 (0.177)
±0.30 (0.012)
5.70 (0.224)
±0.40 (0.016)
5.60 (0.220)
±0.40 (0.016)
W
Width
0.30 (0.012)
±0.03 (0.001)
0.50 (0.020)
±0.05 (0.002)
0.80 (0.032)
±0.15 (0.006)
1.25 (0.049)
±0.20 (0.008)
1.60 (0.063)
±0.20 (0.008)
2.50 (0.098)
±0.20 (0.008)
2.00 (0.079)
±0.20 (0.008)
3.20 (0.126)
±0.30 (0.012)
6.40 (0.252)
±0.40 (0.016)
5.00 (0.197)
±0.40 (0.016)
6.40 (0.248)
±0.40 (0.016)
T
Thickness
B
Bandwidth
0.15 (0.006)
±0.05 (0.002)
0.30 (0.012)
±0.10 (0.004)
0.35 (0.014)
±0.15 (0.006)
0.50 (0.02)
±0.25 (0.010)
0.50 (0.02)
±0.25 (0.010)
0.50 (0.02)
±0.25 (0.010)
0.60 (0.024)
±0.35 (0.014)
0.60 (0.024)
±0.35 (0.014)
0.60 (0.024)
±0.35 (0.014)
0.60 (0.024)
±0.35 (0.014)
0.60 (0.024)
±0.35 (0.014)
S
Separation
Minimum
N/A
0.30 (0.012)
0.70 (0.028)
0.75 (0.030)
Mounting
Technique
Solder Reflow
Only
Solder Wave or
Solder Reflow
See Table 2 for
Thickness
N/A
Solder Reflow
Only
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1003_C0G • 7/21/2016
3
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
C0G Dielectric, 10 – 250 VDC (Commercial Grade)
Electrical Parameters/Characteristics
Item
Operating Temperature Range
Capacitance Change with Reference to
+25°C and 0 VDC Applied (TCC)
Aging Rate (Maximum % Capacitance Loss/Decade Hour)
1
Parameters/Characteristics
−55°C to +125°C
±30 ppm/ºC
0%
250% of rated voltage
(5±1 seconds and charge/discharge not exceeding 50 mA)
0.1%
1,000 megohm microfarads or 100 GΩ
(Rated voltage applied for 120±5 seconds at 25°C)
Dielectric Withstanding Voltage (DWV)
2
Dissipation Factor (DF) Maximum Limit at 25ºC
3
Insulation Resistance (IR) Limit at 25°C
DWV is the voltage a capacitor can withstand (survive) for a short period of time. It exceeds the nominal and continuous working voltage of the
capacitor.
2
Capacitance and dissipation factor (DF) measured under the following conditions:
1 MHz ±100 kHz and 1.0 Vrms ±0.2 V if capacitance ≤ 1,000 pF
1 kHz ±50 Hz and 1.0 Vrms ±0.2 V if capacitance > 1,000 pF
3
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:
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."
1
Post Environmental Limits
High Temperature Life, Biased Humidity, Moisture Resistance
Dielectric
C0G
Rated DC
Voltage
All
Capacitance
Value
All
Dissipation Factor
(Maximum %)
0.5
Capacitance
Shift
0.3% or ±0.25 pF
Insulation
Resistance
10% of Initial
Limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1003_C0G • 7/21/2016
4
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
C0G Dielectric, 10 – 250 VDC (Commercial Grade)
Table 1A – Capacitance Range/Selection Waterfall (0201 – 1206 Case Sizes)
Cap
Code
508 & 758
758
109 – 919*
119
129
139
159
169
189
209
229
249
279
309
339
369
399
439
479
519
569
629
689
759
829
919
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
Case Size/
Series
Voltage Code
Rated Voltage (VDC)
C0201C
8
10
4
16
3
25
8
10
4
16
C0402C
3
25
5
50
1
100
2
200
A
250
8
10
4
16
C0603C
3
25
5
50
1
100
2
200
A
250
8
10
4
16
C0805C
3
25
5
50
1
100
2
200
A
250
8
10
4
16
C1206C
3
25
5
50
1
100
2
200
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
200
2
A
250
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
250
A
Cap
0.50 & 0.75 pF
0.75 pF
1.0 – 9.1 pF*
1.1 pF
1.2 pF
1.3 pF
1.5 pF
1.6 pF
1.8 pF
2.0 pF
2.2 pF
2.4 pF
2.7 pF
3.0 pF
3.3 pF
3.6 pF
3.9 pF
4.3 pF
4.7 pF
5.1 pF
5.6 pF
6.2 pF
6.8 pF
7.5 pF
8.2 pF
9.1 pF
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
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Capacitance
Tolerance
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
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
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
AB¹ AB¹ AB¹
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
AB² AB² AB²
25
10
16
8
4
3
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
10
8
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
16
4
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
25
3
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB BB BB BB
200
100
50
5
1
2
A
Product Availability and Chip Thickness Codes
See Table 2 for Chip Thickness Dimensions
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
8
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
4
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
3
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
5
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
1
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
2
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
A
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DM
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
8
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DM
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
4
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DM
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
3
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DM
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
5
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
1
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
200
2
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
250
A
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
10
8
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
16
4
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
25
3
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
50
5
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
100
1
250
250
200
100
Rated Voltage (VDC)
Cap
Cap Code
Voltage Code
Case Size/Series
C0201C
C0402C
C0603C
C0805C
100
50
50
25
25
10
10
16
16
C1206C
*Capacitance range Includes E24 decade values only. (i.e., 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 39, 43, 47, 51, 56, 62, 68, 75, 82, and 91).
xx¹ Available only in D, J, K, M tolerance
xx² Available only in J, K, M tolerance.
These products are protected under US Patents 7,172,985 & 7,670,981, other patents pending, and any foreign counterparts.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1003_C0G • 7/21/2016
5
查看更多>
只为uC而生,uS成长历程 17(通知:关于直播的时间)
还好,赶得上00点之前发。 天天晚上这么发直播,其实是挺累的,而且占用了太多时间。坚持了半个月实...
辛昕 编程基础
示波器前端电路有关触发电平和直流输入阻抗的困惑
最近在尝试做示波器前端电路,遇到了一些问题。 1、要求直流输入阻抗1M欧,我在跟随器的输入...
扶摇- 模拟电子
交流调速节能技术的应用
在电机传动中,电动机调速控制主要应用于两 个方面。一是为满足运行、生产工艺要求需要调速; 另一类是设...
frozenviolet 嵌入式系统
基于LM3s +触摸屏的 计算器程序
基于LM3s +触摸屏的 计算器程序 哪位大侠有啊 基于LM3s +触摸屏的 计算器程序 juri...
魔尊123 微控制器 MCU
视频:从有传感器到无传感器:如何以最优方式进行三相 BLDC 电机换向
驱动三相 BLDC/PMSM 电机需要不同程度的智能,以确保成功生成正确的磁化序列。通过使用微控制...
兰博 RF/无线
【2024 DigiKey创意大赛】Par2:ChatTTS本地部署
1、环境安装 打开Anaconda软件,创建一个ChatTTS的环境 输入命令创建一个环...
wangerxian DigiKey得捷技术专区
热门器件
热门资源推荐
器件捷径:
00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W
需要登录后才可以下载。
登录取消