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Description: 该程序实现MC9S12DG128B单片机的PWM5口每隔一定时间变换一次输出波形。-the program MC9S12DG128B SCM PWM5 mouth every time a transformation output waveform.
Platform: |
Size: 90615 |
Author: 程妙 |
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Description: 该程序实现MC9S12DG128B单片机的PWM5口每隔一定时间变换一次输出波形。-the program MC9S12DG128B SCM PWM5 mouth every time a transformation output waveform.
Platform: |
Size: 90112 |
Author: 程妙 |
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Description: 用51单片机产生pwm来调节灯的亮度-Generate pwm with 51 MCU to adjust the brightness of light
Platform: |
Size: 1024 |
Author: 万海 |
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Description: 通过LPC213X的P0.21引脚上的PWM5输出频率为20KHZ,占空比为30 的PWM信号输出-By LPC213X the P0.21 pin PWM5 output frequency 20KHZ, 30 duty cycle PWM signal output
Platform: |
Size: 88064 |
Author: liutao |
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Description: 针对TI公司TMS320F28335的ePWM模块开发出的程序。该程序使得PWM3、PWM4、PWM5共三组六个通道输出相互独立的PWM。-TI' s TMS320F28335 ePWM module development program. The program makes PWM3, the three groups PWM4, PWM5 six channels of output mutually independent PWM.
Platform: |
Size: 423936 |
Author: 丁志龙 |
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Description: 飞思卡尔HCS12单片机PWM调试程序 适合飞思卡尔单片机初学者使用-Freescale HCS12 MCU PWM debug program suitable for freescale microcontroller the beginner to use
Platform: |
Size: 200704 |
Author: dongzhou |
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Description: 用软件编程的方式，按照给定的通电换相顺序，通过ＤＳＰ（选用ＴＭＳ３２０ＬＦ28335）的ＰＷＭ输出口向驱动电路发出控制脉冲。利用ＤＳＰ的ＰＷＭＩ－－一ＰＷＭ５，向五相步迸电机各相传送控制信号-Using software programming, in accordance with the energization of a given commutation sequence, and to issue a control pulse to the drive circuit by the PWM output port of the DSP (optional TMS320LF28335). To the DSP PWMI- PWM5 each phase to transmit control signals to the five-phase stepper motor
Platform: |
Size: 641024 |
Author: lxd |
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Description: 用软件编程的方式，按照给定的通电换相顺序，通过ＤＳＰ（选用ＴＭＳ３２０ＬＦ28335）的ＰＷＭ输出口向驱动电路发出控制脉冲。利用ＤＳＰ的ＰＷＭＩ－－一ＰＷＭ５，向三相直流电机各相传送控制信号-Using software programming, in accordance with the energization of a given commutation sequence, and to issue a control pulse to the drive circuit by the PWM output port of the DSP (optional TMS320LF28335). To the DSP PWMI- PWM5 each phase to transmit control signals to the three-phase DC motor
Platform: |
Size: 637952 |
Author: lxd |
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Description: dynamic voltage restorer5
Platform: |
Size: 451584 |
Author: telli |
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Description: STC15W4K32S4系列单片机有6路高精度PWM，即PWM2、PWM3 、PWM4 、PWM5 、PWM6、PWM7。PWM波形发生器为每路PWM又设计了两个用于控制波形翻转的计数器T1和T2，可以非常灵活的控制每路PWM的高电平和低电平的宽度，实现对PWM占空比及PWM输出延迟进行控制。(STC15W4K32S4 series microcontroller has 6 high precision PWM, that is, PWM2, PWM3, PWM4, PWM5, PWM6, PWM7. PWM waveform generator for each PWM and designed two is used to control the waveform flip counter T1 and T2, each PWM control can be very flexible to the high level and the low level of PWM width, duty ratio and PWM output control delay.)
Platform: |
Size: 216064 |
Author: hotcoffee
|
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Description: KF8F4122 为哈佛结构的精简指令CPU。在这种结构中，程序和数据总线是相互独立的。
指令字节长度为 16 位，大多数指令能在一个机器周期内执行完成。一共有 73 条指令，效率
高，容易进行指令扩展。
芯片内集成了多种外设，包括：
1 个 8 位定时器/计数器 T0
1 个 16 位定时器/计数器 T1
2 个 16 位定时器 T2/T3
1 个 12 位 14 通道 ADC 模块
2 路 8 位 PWM 模块
1 个 CCP(捕捉/比较/PWM5)模块
2 个模拟比较器模块
1 个运算放大器模块
1 个 UART（兼容 LIN）模块
1 个 SSCI(I2C/SPI)模块
一个 2V/3V/4V 可选的参考电压
硬件看门狗（带软件使能）
低电压检测及低电压复位模块等
芯片内集成了 (1024+16)×8 位的用户数据存储器 RAM、16K字节的程序存储器和 128×8
位的 DATA EEPROM。
KF8F4122。(KF8F4122 is a lean instruction CPU for Harvard architecture. In this architecture, the program and data buses are independent of each other.
The length of the instruction byte is 16 bits, and most instructions can be executed within a machine cycle. A total of 73 instructions, efficiency
High, easy to extend instructions.
A variety of peripherals are included in the chip, including:
1 8 bit timers / counters T0
1 16 bit timers / counters T1
2 16 bit timers, T2/T3
1 12 bit, 14 channel ADC modules
2 way 8 bit PWM module
1 CCP (capture / compare /PWM5) modules
2 analog comparator modules
1 operational amplifier modules
1 UART (compatible LIN) modules
1 SSCI (I2C/SPI) modules
An optional voltage reference for the 2V/3V/4V
Hardware watchdog (with software enable)
Low voltage detection and low voltage reset module etc.
The chip is integrated with (1024+16) x 8 bit user data memory, RAM, 16K bytes of program memory, and 128 * 8
Bit DATA EEPROM.
KF8F4122)
Platform: |
Size: 4159488 |
Author: 明月清风
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Description: 基于stm32的寻迹小车PID算法解析
开发目标1：TIM1的4个通道生成PWM，CH1—PWM1 CH2—PWM2 CH3—PWM3 CH4—PWM4 TIM8的4个通道生成PWM，CH1—PWM5 CH2—PWM6 CH3—PWM7 CH4—PWM8
开发目标2：TIM7作为定时器中断，产生固定的时间间隔，便于计算电机及落地码盘的速度（单位时间间隔脉冲增量）
开发目标3：TIM2、TIM3、TIM4、TIM5作为编码器接口，读取编码器的旋转产生的脉冲数
开发目标4：用2.3寸TFT液晶显示屏显示电机或码盘的速度（单位时间间隔的脉冲增量）和码盘脉冲总数(PID algorithm analysis of tracking car based on stm32
Development goal 1: four channels of TIM1 generate PWM, ch1-pwm1 ch2-pwm2 ch3-pwm3 ch4-pwm4 tim8 generate PWM, ch1-pwm5 ch2-pwm6 ch3-pwm7 ch4-pwm8
Development goal 2: tim7 is used as timer interrupt to generate fixed time interval, which is convenient to calculate the speed of motor and landing code disk (pulse increment per unit time interval)
Development goal 3: TIM2, tim3, TIM4 and tim5 are used as encoder interfaces to read the number of pulses generated by encoder rotation
Development goal 4: display the speed (pulse increment per unit time interval) and total number of code disk pulses of motor or code disk with 2.3 inch TFT LCD)
Platform: |
Size: 337920 |
Author: 海底沉心 |
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