可编程逻辑控制器(PLC)



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		应用笔记

Maxim > 方案 > 可编程逻辑控制器(PLC)

数/模转换器(DAC)

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标题/型号

关键优势

QV PDF

MAX5312评估板
MAX5312EVKIT

QV PDF

±10V、双通道、12位、串行、电压输出DAC
MAX5322

QV PDF

±10V、12位、串行、电压输出DAC
MAX5312

QV PDF

低成本、电压输出、16位DAC，µMAX封装
MAX5204, MAX5205, MAX5206, MAX5207

业内尺寸最小、带缓冲器的电压输出16位DAC

QV PDF

+3V/+5V、串行输入、电压输出、16位DAC
MAX5441, MAX5442, MAX5443, MAX5444

QV PDF

+3V/+5V、串行输入、电压输出、14位DAC
MAX5141, MAX5142, MAX5143, MAX5144

超小尺寸14位DAC，采用µMAX封装，提供低功耗解决方案

System error

error:

can't open /maxim/vhost/para/doc_root/00.internal_cache/en/struct/.hashref: No such file or directory at /maxim/vhost/para/doc_root/util/prodlist.mvp line 245

context:

...
197:	# whether they should generate a full stack trace (confess() and cluck())
198:	# or simply report the caller's package (croak() and carp()), respectively.
199:	# confess() and croak() die, carp() and cluck() warn.
200:
201:	sub croak { die shortmess @_ }
202:	sub confess { die longmess @_ }
203:	sub carp { warn shortmess @_ }
204:	sub cluck { warn longmess @_ }
205:
...

code stack:

/maxim/local/lib/perl5/5.8.5/Carp.pm:201
lib/Storable.pm (autosplit into lib/auto/Storable/logcroak.al):71
lib/Storable.pm (autosplit into lib/auto/Storable/_retrieve.al):316
lib/Storable.pm (autosplit into lib/auto/Storable/retrieve.al):300
/maxim/vhost/para/doc_root/util/prodlist.mvp:245
/maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm:909
/maxim/vhost/para/mason/obj/109036483/util/prodlist.mvp.obj:25
/maxim/vhost/para/doc_root/system.b01:574
/maxim/vhost/para/doc_root/util/prodlist.mvp:605
/maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm:909
/maxim/vhost/para/mason/obj/109036483/util/prodlist.mvp.obj:8
/maxim/vhost/para/doc_root/autohandler:33
/maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm:909
/maxim/vhost/para/doc_root/autohandler:265
/maxim/vhost/para/doc_root/system.b01:41

raw error

can't open /maxim/vhost/para/doc_root/00.internal_cache/en/struct/.hashref: No such file or directory at /maxim/vhost/para/doc_root/util/prodlist.mvp line 245


Trace begun at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Exceptions.pm line 129
HTML::Mason::Exceptions::rethrow_exception('can\'t open /maxim/vhost/para/doc_root/00.internal_cache/en/struct/.hashref: No such file or directory at /maxim/vhost/para/doc_root/util/prodlist.mvp line 245^J') called at /maxim/local/lib/perl5/5.8.5/Carp.pm line 201
Carp::croak('can\'t open /maxim/vhost/para/doc_root/00.internal_cache/en/struct/.hashref: No such file or directory') called at lib/Storable.pm (autosplit into lib/auto/Storable/logcroak.al) line 71
Storable::logcroak('can\'t open /maxim/vhost/para/doc_root/00.internal_cache/en/struct/.hashref: No such file or directory') called at lib/Storable.pm (autosplit into lib/auto/Storable/_retrieve.al) line 316
Storable::_retrieve('/maxim/vhost/para/doc_root/00.internal_cache/en/struct/.hashref', 0) called at lib/Storable.pm (autosplit into lib/auto/Storable/retrieve.al) line 300
Storable::retrieve('/maxim/vhost/para/doc_root/00.internal_cache/en/struct/.hashref') called at /maxim/vhost/para/doc_root/util/prodlist.mvp line 245
HTML::Mason::Commands::__ANON__('ln', 'jp', 'no_rohs', 1, 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 157
HTML::Mason::Component::run_dynamic_sub('HTML::Mason::Component::FileBased=HASH(0xa50b190)', 'main', 'ln', 'jp', 'no_rohs', 1, 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 909
HTML::Mason::Request::call_dynamic('HTML::Mason::Request::ApacheHandler=HASH(0xa4ddaa8)', 'main', 'ln', 'jp', 'no_rohs', 1, 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/vhost/para/mason/obj/109036483/util/prodlist.mvp.obj line 25
HTML::Mason::Commands::__ANON__('ln', 'jp', 'no_rohs', 1, 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xa50b190)', 'ln', 'jp', 'no_rohs', 1, 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1255
eval {...} at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1249
HTML::Mason::Request::comp(undef, undef, 'ln', 'jp', 'no_rohs', 1, 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 916
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0xa4ddaa8)', 'ln', 'jp', 'no_rohs', 1, 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/vhost/para/doc_root/system.b01 line 574
HTML::Mason::Commands::__ANON__ at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::Subcomponent=HASH(0xa5dde8c)') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1255
eval {...} at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1249
HTML::Mason::Request::comp(undef, undef) called at /maxim/vhost/para/doc_root/util/prodlist.mvp line 605
HTML::Mason::Commands::__ANON__ at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 157
HTML::Mason::Component::run_dynamic_sub('HTML::Mason::Component::FileBased=HASH(0xa50b190)', 'method_.default_response') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 909
HTML::Mason::Request::call_dynamic('HTML::Mason::Request::ApacheHandler=HASH(0xa4ddaa8)', 'method_.default_response') called at /maxim/vhost/para/mason/obj/109036483/util/prodlist.mvp.obj line 8
HTML::Mason::Commands::__ANON__ at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::Subcomponent=HASH(0xa4e1cb8)') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1255
eval {...} at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1249
HTML::Mason::Request::comp(undef, undef) called at /maxim/vhost/para/doc_root/autohandler line 33
HTML::Mason::Commands::__ANON__('no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 157
HTML::Mason::Component::run_dynamic_sub('HTML::Mason::Component::FileBased=HASH(0xa5d8e68)', 'main', 'no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 909
HTML::Mason::Request::call_dynamic('HTML::Mason::Request::ApacheHandler=HASH(0xa4ddaa8)', 'main', 'no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/vhost/para/doc_root/autohandler line 265
HTML::Mason::Commands::__ANON__('no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xa5d8e68)', 'no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1255
eval {...} at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1249
HTML::Mason::Request::comp(undef, undef, 'no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 916
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0xa4ddaa8)') called at /maxim/vhost/para/doc_root/system.b01 line 41
eval {...} at /maxim/vhost/para/doc_root/system.b01 line 41
HTML::Mason::Commands::__ANON__('no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xa5dde80)', 'no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1250
eval {...} at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1249
HTML::Mason::Request::comp(undef, undef, undef, 'no_rohs', 1, 'ln', 'jp', 'sort', 'date', 'no_price', 1, 'pn', 'MAX5141,MAX5142,MAX5143,MAX5144,MAX5441,MAX5442,MAX5443,MAX5444,MAX5204,MAX5205,MAX5206,MAX5207,MAX5312,MAX5322,MAX5312EVKIT') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 461
eval {...} at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 461
eval {...} at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 413
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0xa4ddaa8)') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/ApacheHandler.pm line 167
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0xa4ddaa8)') called at /maxim/local/lib/perl5/site_perl/5.8.5/HTML/Mason/ApacheHandler.pm line 817
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x8de1a48)', 'Apache=SCALAR(0xa4e6f40)') called at /maxim/local/perl/MaxSite/Mason/Router.pm line 56
MaxSite::Mason::Router::handler('Apache=SCALAR(0xa4e6f40)') called at /dev/null line 0
eval {...} at /dev/null line 0