DRV8316: current loop noise problem
Part Number:DRV8316 our project use speed loop and current loop, current loop use FOC. there is a problem, when speed lo...
Part Number:DRV8316 our project use speed loop and current loop, current loop use FOC. there is a problem, when speed lo...
Part Number:DRV8412 您好: 最近选用了这颗物料,准备画PCB了,但是看到手册里提到了current shunt resistance,可是典型电路里面没有这个电阻啊,想问下这是啥意思呢? 另外,图中红圈的电阻又是做什么的...
Part Number:DRV8434A 1. 发现芯片DVDD(PIN10)应该输出5V,现在只有0.4V了, 2. 测试没有短路, 3. 电源供电正常 16V, 4. 输出脚OUT1A,OUT2A,OUT1B,OUT2B,不接电机只有0...
Part Number:DRV8306 Hello TI official: I have a question, Our team had difficulty sta...
Part Number:DRV8825 使用DRV8825规格书的电路图,电机运转时产生时辐射导致FCC不过。其他不变,拔掉电机线就通过FCC。 请问下有没有什么推荐的EMC电路和改善措施呢? 工作电压:12V,32微步,IFS ...
Other Parts Discussed in Thread:DRV8424 贵司,您好。 我是佳能医疗大连有限公司的硬件工程师,目前想选择贵司的一款步进马达驱动器, 我们的步进马达型号:PFC42T-48071G,定格電流:0.33A/...
Part Number:DRV8424E hello I USE DRV8424PPWPR TO drive DC Brushed motor in pwm mode. The moto can...
Part Number:DRV8432Other Parts Discussed in Thread:DRV8462, DRV8412 请问这个驱动芯片驱动两相步进电机时,有4个输入PWMA~PWMD ,这4个输入MCU端怎么给呢?我印象中...
Part Number:UCC2626Other Parts Discussed in Thread:UCC3626, , MCT8316Z, MCT8316A, MCF8316A, DRV8306 各位专家大家好,我按如下图所示,设计了一...
Part Number:DRV8818EVMOther Parts Discussed in Thread:DRV8818 在我自己设计的板子,DRV8818设置1/8微步,Vdecay=2.6V,Vcc=5V,Rx=27K,Cx=680p...