欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): HT82A851R
廠(chǎng)商: Holtek Semiconductor Inc.
英文描述: USB Audio MCU
中文描述: USB音頻控制器
文件頁(yè)數(shù): 21/43頁(yè)
文件大小: 304K
代理商: HT82A851R
HT82A851R
Rev. 1.20
21
June 15, 2007
Result (dB)
USVC
Result (dB)
USVC
Result (dB)
USVC
Result (dB)
USVC
6
000_1100
2
111_1100
10
110_1100
24
101_1100
5.5
000_1011
2.5
111_1011
10.5
110_1011
25
101_1011
5
000_1010
3
111_1010
11
110_1010
26
101_1010
4.5
000_1001
3.5
111_1001
11.5
110_1001
27
101_1001
4
000_1000
4
111_1000
12
110_1000
28
101_1000
3.5
000_0111
4.5
111_0111
13
110_0111
29
101_0111
3
000_0110
5
111_0110
14
110_0110
30
101_0110
2.5
000_0101
5.5
111_0101
15
110_0101
31
101_0101
2
000_0100
6
111_0100
16
110_0100
32
101_0100
1.5
000_0011
6.5
111_0011
17
110_0011
1
000_0010
7
111_0010
18
110_0010
0.5
000_0001
7.5
111_0001
19
110_0001
0
000_0000
8
111_0000
20
110_0000
0.5
111_1111
8.5
110_1111
21
101_1111
1
111_1110
9
110_1110
22
101_1110
1.5
111_1101
9.5
110_1101
23
101_1101
Speaker Volume Control Table
Label
R/W
Power-on
Functions
FIFO0~
FIFO4
R/W
xxH
EPi accessing register (i = 0~4). When an endpoint is disabled, the corresponding
accessing register should be disabled.
FIFO0~4 (28H~2CH) USB Endpoint Accessing Register Definitions
Digital PGA
Bit No.
Label
Functions
0~5
PGA0~PGA5
There are six bits to control the digital PGA (0~19.5 dB). The PGA is a digital amplifier
used to amplify the 16-bit data that comes from the PCM ADC. The PGA value versus
gain relationship is shown in the follow table.
6
Undefined bit, read as 0 .
7
MUTE_MKB
Microphone mute Control:
MUTE_MKB =0: Mute microphone input.
MUTE_MKB =1: Normal.
PGA_CTRL (30H) Register
PGA_CRTL Value (PGA5~PGA0)
Gain (dB)
000000
0
000001
0.5
:
:
:
:
100111
19.5
101000
19.5
:
:
:
:
111111
19.5
相關(guān)PDF資料
PDF描述
HT82J30A 16 Channel A/D MCU with SPI Interface
HT82J30R 16 Channel A/D MCU with SPI Interface
HT82J927A USB Gamepad
HT82J97E USB Joystick Encoder 8-Bit OTP MCU
HT82J97E-20SOP-A USB Joystick Encoder 8-Bit OTP MCU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT82B40A 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:I/O MCU with USB Interface
HT82B40R 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:I/O MCU with USB Interface
HT82B40R_11 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:I/O MCU with USB Interface
HT82B42R 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:I/O MCU with USB Interface
HT82B42RE 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:I/O MCU with USB Interface
主站蜘蛛池模板: 汾西县| 南部县| 阿坝| 深圳市| 元氏县| 正阳县| 江西省| 建瓯市| 历史| 南岸区| 丰县| 通江县| 马鞍山市| 前郭尔| 长汀县| 九龙县| 晋城| 潢川县| 庆阳市| 肇东市| 辰溪县| 姚安县| 福海县| 藁城市| 宁晋县| 诸暨市| 泗洪县| 赤峰市| 麻城市| 五莲县| 南召县| 九台市| 大连市| 拜城县| 大足县| 宜都市| 杭州市| 华阴市| 文成县| 南乐县| 常宁市|