利用可靠且性价比高的隔离技术应对高电压设计挑战
2022-11-29 10:08
吊扇风速控制应用电路介绍了一种控制单相交流感应电动机的方法。由于与其他类型的电动机相比具有各种优点，该电动机广泛用于吊扇。它成本低，维护成本低，可直接连接交流电源。将MC9RS08KA2 MCU系列与基本TRIAC拓扑结合使用是一种性价比高的解决方案
2019-07-04 11:35
1、看电芯。18650和聚合物电芯，首选聚合物电芯，较轻，不爆炸；18650，重，且有爆炸可能。怎么区分移动电源使用的是哪种电芯？可从移动电源外观区分2种电芯：因为18650是圆柱形，并且是钢壳
2021-12-29 06:20
来说，比airpods2性价比高的单品还是不少的，何必单恋一枝花呢？今天小编就来为大家介绍几款超高性价比的无线运动耳机，仅供参考。1、专业发烧级运动耳机：jeet无线蓝牙耳机jeet蓝牙耳机早期就是做
2018-11-08 17:50
电源方案解决专家-深圳海信微电子，一下是几款性价比高，外围元器件少的方案，欢迎来电索取资料和样品，谢谢深圳市海信微电子有限公司地址：深圳市宝安82区华丰科技商贸大厦三楼Tel
2012-12-15 09:55
=oxh_wx2、张飞软硬开源：基于STM32的BLDC直流无刷电机驱动器（视频+硬件）http://t.elecfans.com/topic/42.html?elecfans_trackid
2019-04-04 12:58
性价比高的LED控制器
2023-03-27 11:55
本，支持在线升级15W大功率 IP6862一芯双充全新方案 支持15W+15W 双快充方案 IP6831-2W无线充接收方案/IP6833-5W无线接收方案。IP6822-15W简洁版无线充外围少IP6802 集成LM321 支持QI 2.0认证标准
2023-06-16 20:09
功耗低、稳定性好、性价比高
2024-06-19 20:48
本帖最后由 maskmyself 于 2016-3-16 10:55 编辑 The CJC5340 is a complete analog-to-digital converter for digital audio systems. It performssampling, analogto-digital conversion, and anti-alias filtering, generating 24-bit values for bothleft and right inputs in serial format sample rates up to 200 kHz per channel.The CJC5340 uses a 5th-order, multi-bit Delta-Sigma modulator followed by digital filtering anddecimation,which removes the need for an external anti-alias filter.The CJC5340 is available in a16-pin TSSOP package for Commercial (-10° to +70° C) and Automotive grades (-40° to +85° C).The CJC5340 is ideal for audio systems requiring wide dynamic range, negligible distortion andlow noise, such as set-top boxes, DVD-karaoke players, DVD recorders, A/V receivers, andautomotive applications.♦ Advanced Multi-bit Delta-Sigma Architecture♦ 24-bit Conversion♦ Supports All Audio Sample Rates Including 192 kHz♦ -92 dB THD+N♦ 90 mW Power Consumption♦ High-Pass Filter to Remove DC Offsets♦ Analog/Digital Core Supplies from 2.4 V to 3.6V♦ Supports Logic Levels from 2.4V to 3.6 V♦ Auto-detect Mode Selection in Slave Mode♦ Auto-Detect MCLK Divider
2016-03-16 10:40
