無線溫濕度傳感器節(jié)點HT201

一種新型的數(shù)據(jù)采集系統(tǒng)，該系統(tǒng)基于802.15.4協(xié)議，可以自組織形成星型網(wǎng)絡(luò)拓撲結(jié)構(gòu)。使用簡單方便，無線數(shù)字信號傳輸方式消除了長電纜傳輸帶來的噪聲干擾，整個測量系統(tǒng)具有較高的測量精度和抗干擾能力。無線傳感器節(jié)點可以組成龐大的無線傳感器網(wǎng)絡(luò)，支持上百個測點同時進行測試。 ? 節(jié)點結(jié)構(gòu)緊湊，體積小巧\n? 節(jié)點外接2通道溫度傳感器，測溫范圍-40~125℃\n? 節(jié)點的空中傳輸速率可以達到250KBPS，有效室外通訊距離可達100m。;

Beetech

必創(chuàng)

One Lamp/LED Flash Driver

General Description The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers. It can be operated without any external components, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flash ing

文件：69.67 Kbytes 頁數(shù)：4 Pages

HOLTEK

合泰

One Lamp/LED Flash Driver

General Description The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers. It can be operated without any external components, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flash ing

文件：69.67 Kbytes 頁數(shù)：4 Pages

HOLTEK

合泰

One Lamp/LED Flash Driver

General Description The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers. It can be operated without any external components, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flash ing

文件：69.67 Kbytes 頁數(shù)：4 Pages

HOLTEK

合泰

One Lamp/LED Flash Driver

General Description The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers. It can be operated without any external components, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flash ing

文件：69.67 Kbytes 頁數(shù)：4 Pages

HOLTEK

合泰

One Lamp/LED Flash Driver

General Description The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers. It can be operated without any external components, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flash ing

文件：69.67 Kbytes 頁數(shù)：4 Pages

HOLTEK

合泰

One Lamp/LED Flash Driver

General Description The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers. It can be operated without any external components, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flash ing

文件：69.67 Kbytes 頁數(shù)：4 Pages

HOLTEK

合泰

One Lamp/LED Flash Driver

General Description The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers. It can be operated without any external components, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flash ing

文件：69.67 Kbytes 頁數(shù)：4 Pages

HOLTEK

合泰

HART調(diào)制解調(diào)器

? Can be used in designs presently using the SYM20C15 or equivalent type chip\r\n? Bell 202 shift frequencies of 1200 Hz and 2200 Hz\r\n? Transmit-signal wave shaping\r\n? Low power: optimal for intrinsically safe applications\r\n? Internal oscillator requires 460.8 kHz crystal or ceramic resonator\;

SMAR

High Temperature TRIACs

Fagor

法格電子