AN662中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
AN662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(hào)：
AN662
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PANAS |
23+ |
20SOP |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
23+ |
DIP |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) | |||
MAT |
24+ |
750 |
詢價(jià) | ||||
PAN |
23+ |
DIP/8 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAT |
22+ |
SMD |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
Panasonic |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
Panasonic |
22+ |
SMD |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
PANASONIC |
23+ |
QFN |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
PANASONIC/松下 |
24+ |
QFN |
348 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
MAT |
05+ |
原廠原裝 |
2054 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) |
