AN645中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
AN645規(guī)格書詳情
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.
產(chǎn)品屬性
- 型號：
AN645
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
USING KEELOQ㈢ TO GENERATE HOPPING PASSWORDS
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PANASONIC |
05+ |
原廠原裝 |
6051 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
PANASONIC/松下 |
23+ |
QFP44 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
PANASONI |
23+ |
LQFP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
PANASONI |
25+23+ |
LQFP |
37919 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
24+ |
QFP |
2774 |
詢價 | ||||
PANASONI |
2023+ |
QFP64 |
50000 |
全新原裝現(xiàn)貨 |
詢價 | ||
PANASONIC |
25+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
PANASONI |
23+ |
DIP |
3880 |
正品原裝貨價格低 |
詢價 | ||
PANASONI |
24+ |
LQFP |
14787 |
公司現(xiàn)貨庫存 支持實單 |
詢價 | ||
PANASONI |
20+ |
LQFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 |
