搜索资源列表
epwm_updown_aqwithInsideAD
- 在DSP28335中,通过PWM触发片内AD采样(In the DSP28335 platform, using PWM to trigger inside AD)
EPWM
- 利用正玄查表,在28335上实现PWM调制,生成正弦波(The use of positive look-up table, in 28335 to achieve PWM modulation, generate sine wave)
High_Resulotion_PWM_F28335
- This is a reference guide to F28335 DSP High resolution PWM module.
EPWM_deadband
- TMS320F28377D Epwm死区例程(TMS320F28377D Epwm Dead routine)
PWM module summary
- PWM外设能够占用很小的CPU资源的情况下产生复杂的脉冲输出,也就是其灵活的特点使其必须根据需要进行编程。ePWM单元需要根据时序和控制需求对每一通道独立设置,以避免两个通道之间的干扰,这种互相独立的结构为应用提供了更大的灵活性。PWM模块是很多功率控制系统必须的控制单元,在商业和工业产品中都有应用,例如电机控制、数字开关电源、UPS电源等。(PWM peripherals can produce complex pulse output with small CPU resources, th
epwm_dcevent_trip_comp
- epwm_dcevent_trip_comp
SVPWM
- 详尽且易懂的SVPWM原理与SVPWM编程介绍,DSP28335的ePWM模块就是按照此文档的思路进行编程调制,很多SVPWM文章看完了也不知道怎么编程实现,这个不一样,是真正的经典介绍(Detailed and understandable SVPWM principle and SVPWM programming introduction, DSP28335 ePWM module is programmed in accordance with the ideas of this docu
PMSM_soft_50Hz_new
- 完整的永磁同步电机矢量控制程序,带软启动,DAC输出,SCI,EPWM,ADC...(A complete vector control program for permanent magnet synchronous motor, with soft start, DAC output, SCI, EPWM, ADC...)
epwm_trip_zone
- TI C2000 ePWM Tripzone setting example
test2-teacher
- //(1)用定时器模块产生一个连续信号,要求信号参数为周期900ms,其中高电平30ms,精度不小于50us。采用ECAP模块测试该信号,将周期、高电平的值分别记录变量mySignalPeriod1和mySignalHigh1中。 //(2)用EPWM模块产生一个连续信号,要求信号参数为周期9ms,其中高电平300us。采用ECAP模块测试该信号,将周期、高电平的值分别记录变量mySignalPeriod2和mySignalHigh2中。 //观察这2个波形的周期和占空比有什么关系。(/ /
adc_soc
- ePWM1设置为在计数到比较寄存器值时产生SEQ1转换触发信号,ADC两通道ADCINA0和ADCINA1完成转换后产生中断,在中断子程序中分别提取ADC的采样值(The ePWM1 is set to generate the SEQ1 conversion trigger signal when the count to the register value is compared. The ADC two channel ADCINA0 and ADCINA1 complete the i
28027_ePWM
- TI DSP TMS320F28027 ePWM 互补PWM输出.(TI DSP TMS320F28027 ePWM complementary PWM output.)
project_V3(注释)
- 可以对所给正弦信号进行采样,并判断过零点且输出频率和正弦信号一样的方波信号。用ePWM模块来确定采样频率,来一次中断采样一次,确保采样率。并对所采样的数据进行有效值计算(The given sinusoidal signal can be sampled and the zero-crossing point can be determined and the square wave signal with the same frequency as the sinusoidal signal
example10_epwm_timer_interrupts
- dsp28335关于PWM模块的例程给分享给大家(DSP28335 on the routine of PWM module to share with you)
epwm_20190717
- 基于南京研旭实用板的EPWM程序,产生一对对称互补EPWM波,可设置前后死区时间,注释丰富,为中文。(Based on the EPWM program of Nanjing Yanxu utility board, a pair of symmetrical complementary EPWM waves can be generated, which can set the dead time before and after, with abundant annotations in C
5 PSFB_28035_PHIL_12.8
- 基于TMS320F28035的移相全桥变换器控制程序,包含移相ePWM配置方式,中断配置等(Contol code of PSFB on basis of TMS320F28035)