AN663中文资料PDF规格书
AN663规格书详情
INTRODUCTION
The purpose of this application note is to demonstrate how KEELOQ® code hopping technology can be conveniently employed to implement an automatic code hopping password generator/keypad.
Using a PIC12C508, the hopping code produced by an HCS300 is converted to a string of 16 hex digits. This string is then transferred to the PC via the keyboard line, thereby emulating the actual pressure of a sequence of keys on a standard PC/AT® keyboard. Since this conversion process is transparent to any application, it appears as if the user is simply typing on a PC/AT-type keyboard.
产品属性
- 型号:
AN663
- 制造商:
MICROCHIP
- 制造商全称:
Microchip Technology
- 功能描述:
USING KEELOQ㈢ TO GENERATE HOPPING PASSWORDS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
UTC |
1822+ |
DIP-8 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
NLF |
23+ |
SOP-8 |
18000 |
询价 | |||
MAT |
05+ |
原厂原装 |
2054 |
只做全新原装真实现货供应 |
询价 | ||
PANASONIC |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
PANASONIC/松下 |
23+ |
QFN |
348 |
原装正品,假一罚十! |
询价 | ||
SDC |
2022 |
DIP/8 |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
PAN |
23+ |
DIP/8 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
SONY |
22+ |
SOP |
2700 |
全新原装自家现货优势! |
询价 | ||
PANASONIC |
22+ |
DIP |
8200 |
原装现货库存.价格优势!! |
询价 | ||
Panasonic |
2001 |
SMD |
1560 |
新 |
询价 |