Rates
共 47 篇文章
Rates 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 47 篇文章，持续更新中。
PCF2116系列LCD驱动器芯片简介及封装库
1 FEATURES<BR>· Single chip LCD controller/driver<BR>· 1 or 2-line display of up to 24 characters per line, or<BR>2 or 4 lines of up to 12 characters per line<BR>· 5 ′ 7 character format plus cursor;
快速,高效,独立型NiMH,NiCd电池充电
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Although recent popular attention is focused on LithiumIon batteries, one must not forget that other batterychemistries, such as Nickel Cadmium (NiCd) and NickelMetal Hydride (N
雪崩光电二极管的偏置电压和电流检测电路
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Avalanche photodiodes (APDs) are widely utilized in laserbased fiberoptic systems to convert optical data intoelectrical form. The APD is usually packaged with a signalcondition
PCF8578 LCD图形点阵液晶驱动器芯片简介及封装库
The PCF8578 is a low power CMOS1 LCD row and column driver, designed to drive dot<BR>matrix graphic displays at multiplex rates of 1:8, 1:16, 1:24 or 1:32. The device has<BR>40 outputs, of which 24 ar
3-V TO 5.5-V MULTICHANNEL RS-2
<P>The MAX3243E device consists of three line drivers, five line receivers, and a dual charge-pump circuit with±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact
错误观念妨碍电量计在无线手机中的应用
<P><EM>Abstract: Most hand-held products lack accurate battery-charge monitors ("fuel gauges") because of the misconception that an accurate fuel gauge is difficult to achieve. This article debunks th
二极管导通开关稳压器引发的故障时间
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Most circuit designers are familiar with diode dynamiccharacteristics such as charge storage, voltage dependentcapacitance and reverse recovery time. Less commonlyacknowledged a