摘要:
Building a Differential AmplifierAn op-amp with no feedback is already a differential amplifier, amplifying the voltage difference between the two inp... 阅读全文
posted @ 2015-10-15 15:44
IAmAProgrammer
阅读(1833)
评论(0)
推荐(0)
摘要:
Universally Compatible Wireless Power Using the Qi ProtocolWireless charging of portable electronic devices is here now. It will become ubiquitous whe... 阅读全文
posted @ 2015-10-15 14:38
IAmAProgrammer
阅读(5364)
评论(0)
推荐(0)