用CPLD驅(qū)動SJA1000 CAN控制器
上傳時間： 2013-08-31
上傳用戶：壞壞的華仔
基于FPGA的can 總線設(shè)計，采用verilog語言編寫。在FPGA的開發(fā)環(huán)境下，新建一個工程，然后將本文件中的各個源代碼添加進工程里，即可運行仿真。
上傳時間： 2013-09-03
上傳用戶：498732662
Can convert data file(txt format)to CAD(scr)file,and draw curve!
標(biāo)簽： file convert format curve
上傳時間： 2013-09-11
上傳用戶：天空說我在
it consist of PCF8583 assembly driver, Proteus RTC example that is schematic, Proteus library and model files
標(biāo)簽： assembly consist driver 8583
上傳時間： 2013-09-25
上傳用戶：1477849018@qq.com
CAN接口EMC設(shè)計標(biāo)準(zhǔn)電路:
標(biāo)簽： CAN EMC 接口 設(shè)計標(biāo)準(zhǔn)
上傳時間： 2013-11-18
上傳用戶：rishian
Abstract: A laser module designer can use a fixed resistor, mechanical pot, digital pot, or a digital-to-analogconverter (DAC) to control the laser driver's modulation and bias currents. The advantages of a programmablemethod (POT or DAC) are that the manufacturing process can be automated and digital control can be applied(e.g., to compensate for temperature). Using POTs can be a more simple approach than a DAC. There can be aslight cost advantage to using a POT, but this is usually not significant relative to other pieces of the design.Using a DAC can offer advantages, including improved linearity (translating to ease of software implementationand ability to hit the required accuracy), increased board density, a wider range of resolutions, a betteroptimization range, ease of use with a negative voltage laser driver, and unit-to-unit consistency
標(biāo)簽： POT DAC 應(yīng)用筆記 校準(zhǔn)
上傳時間： 2013-11-13
上傳用戶：ca05991270
OPTOELECTRONICS CIRCUIT COLLECTION AVALANCHE PHOTODIODE BIAS SUPPLY 1Provides an output voltage of 0V to +80V for reverse biasingan avalanche photodiode to control its gain. This circuit canalso be reconfigured to supply a 0V to –80V output.LINEAR TEC DRIVER–1This is a bridge-tied load (BTL) linear amplifier for drivinga thermoelectric cooler (TEC). It operates on a single +5Vsupply and can drive ±2A into a common TEC.LINEAR TEC DRIVER–2This is very similar to DRIVER–1 but its power output stagewas modified to operate from a single +3.3V supply in orderto increase its efficiency. Driving this amplifier from astandard +2.5V referenced signal causes the output transistorsto have unequal power dissipation.LINEAR TEC DRIVER–3This BTL TEC driver power output stage achieves very highefficiency by swinging very close to its supply rails, ±2.5V.This driver can also drive ±2A into a common TEC. Operationis shown with the power output stage operating on±1.5V supplies. Under these conditions, this linear amplifiercan achieve very high efficiency. Application ReportThe following collection of analog circuits may be useful in electro-optics applications such as optical networkingsystems. This page summarizes their salient characteristics.
標(biāo)簽： 光電轉(zhuǎn)換 電路設(shè)計
上傳時間： 2013-10-27
上傳用戶：落花無痕
Boost LED drivers are often used to drive LEDs in series. If an LED fails while open,overvoltage protection (OVP) is necessary to avoid the damage to a boost integrated circuit (IC) or output capacitor. This application report presents the solutions to increase the TPS61043 LED driver OVP threshold.
標(biāo)簽： Overvoltage Protection Solutions Driver
上傳時間： 2013-10-14
上傳用戶：jiangfire
Abstract: This application note details a step-by-step design process for the MAX16833 high-voltagehigh-brightness LED driver. This process can speed up prototyping and increase the chance for firstpass
上傳時間： 2013-10-09
上傳用戶：tianjinfan
ADM3052和ADM3053隔離式CAN收發(fā)器是業(yè)界率先提供信號和電源隔離的集成器件，元件數(shù)量最多減少80%，且電路板空間最多縮減70%。
上傳時間： 2013-11-05
上傳用戶：xymbian
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