收藏本站

UG-041
THE ADuC WASP
The Windows analog software program (WASP) is a general
application for all MicroConverter products that allows analysis
of the analog performance of these parts. The WASP recognizes
which MicroConverter the PC is communicating with before
automatically downloading the appropriate code.
Σ
This section serves as a tutorial to introduce both the SAR
WASP (for SAR ADC parts ADuC812 , ADuC814 , ADuC831 ,
ADuC832 , ADuC841 , ADuC842 , and ADuC843 ) and the
Σ-Δ WASP (for ? -Δ ADC parts ADuC816 , ADuC824 , ADuC834 ,
ADuC836 , ADuC845 , ADuC847 , and ADuC848 ). The terms
SAR WASP and Σ-Δ WASP relate to the same WASP software.
The software differentiates between the different products.
After downloading the appropriate code, the WASP launches an
acquisition window. This allows the user to configure, control,
and analyze the ADC noise performance with the various
analog and digital peripherals enabled/disabled.
1. Power up the evaluation board using the 9 V power supply.
Connect the evaluation board to the COM1 serial port of
your PC using the RS-232 dongle cable connected to the
4-way header, J4.
2. Place the MicroConverter into serial download mode as
described in the Opening the Windows Serial Downloader
section.
Evaluation Kit User Guide
Clicking Next bypasses the download sequence and can be used
if the WASP code is already downloaded and running on the
MicroConverter. To identify the MicroConverter for the WASP
software, select the appropriate MicroConverter from the
MicroConverter Select option box and click Next .
SAR WASP
An acquisition window (see Figure 18) opens for any of the SAR
ADC MicroConverter products ( ADuC812 , ADuC814 , ADuC831 ,
ADuC832 , ADuC841 , ADuC842 , and ADuC843 ).
From this acquisition window, you can
? Select the channel for converting
? Set up the ADC conversion time and sampling parameters
? Select the number of samples to acquire
? Set up voltages on the DAC channels
? Select the use of the internal reference or an external
reference device
? Enable/disable various analog/digital peripherals
Figure 18 shows an example for converting on the temperature
sensor using the internal reference as displayed. Using the
example parameters shown, click Run . The acquired ADC
samples appear on the chart as shown in the bottom portion of
the window for the ADuC812 .
3.
4.
From the Start menu, choose Programs > ADuC > WASP .
This launches the WASP application. The WASP executable
file, WASP.exe, is located at C:\ADuC\WASP\WASP.exe .
Click Download . The ADuC8xx window appears and the
code starts to download. A task bar indicates the download
progression. A message appears when the file is downloaded.
The program automatically runs when the download is
complete.
Figure 18. SAR Acquisition Window
When all the samples are collected, the WASP immediately opens
the ADC Noise Analysis window. The ADC Codes Histogram
and the ADC Data Analysis sections within this window provide
Figure 17. WASP Window
a measure of the code distribution for the ADC input.
Rev. B | Page 12 of 16
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
EVAL-ADUM3070EBZ BOARD EVAL FOR ADUM3070
EVAL-SDP-CB1Z BOARD EVALUATION FOR SDP-CB1
EVB51JM128 BOARD EVAL FOR MCF51JM128 MCU
EVBQE128 BOARD EVAL FLEXIS QE128 FAMILY
F2068 PNL FIBERGLASS 18.44X14.44" WHT
FAN3100CMPX IC GATE DRVR SGL CMOS 2A 6MLP
FAN3111CSX IC GATE DVR 1CH 1A LOW SOT23-5
FAN3111ESX IC GATE DVR SGL 1A EXTER SOT23-5
相关代理商/技术参数
EVAL-ADUC845QSZ 功能描述:KIT DEV FOR ADUC845 QUICK START RoHS:是 类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等） 系列:QuickStart™ 套件 标准包装:1 系列:PICDEM™ 类型:MCU 适用于相关产品:PIC10F206，PIC16F690，PIC16F819 所含物品:板，线缆，元件，CD，PICkit 编程器 产品目录页面:659 (CN2011-ZH PDF)
EVAL-ADUC846QS 制造商:AD 制造商全称:Analog Devices 功能描述:MicroConverter, Dual 16-Bit ADCs with Embedded 62kB FLASH MCU
EVAL-ADUC846QSP 制造商:AD 制造商全称:Analog Devices 功能描述:MicroConverter, Dual 16-Bit ADCs with Embedded 62kB FLASH MCU
EVAL-ADUC847QS 制造商:Analog Devices 功能描述:QUICK START DEVELOPMENT SYSTEM - Bulk
EVAL-ADUC847QSP 制造商:Analog Devices 功能描述:MICROCONVERTER?, 1-CYCLE 8052 MCU + 10-CHANNEL, 24-BIT ADC, - Bulk
EVAL-ADUC847QSZ 功能描述:KIT DEV QUICK START FOR ADUC847 RoHS:是 类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等） 系列:QuickStart™ 套件 标准包装:1 系列:PICDEM™ 类型:MCU 适用于相关产品:PIC10F206，PIC16F690，PIC16F819 所含物品:板，线缆，元件，CD，PICkit 编程器 产品目录页面:659 (CN2011-ZH PDF)
EVAL-ADUC848QSP 制造商:Analog Devices 功能描述:MICROCONVERTER?, 1-CYCLE 8052 MCU + 10-CHANNEL,16-BIT ADC, - Bulk
EVAL-ADUC-CABLE1 制造商:Analog Devices 功能描述: