参数资料
型号: 101-0530
厂商: Rabbit Semiconductor
文件页数: 116/142页
文件大小: 0K
描述: KIT TOOL FOR LP3500 INTL
标准包装: 1
系列: RabbitCore 3000
类型: 单板计算机(SBC)
适用于相关产品: 基于 Rabbit 3000 的产品,不包括 RCM30/3100、LP3500
所含物品: 演示板,串行线缆,软件和文档
User’s Manual
69
4.4.7 PWM Outputs
The PWM functions in this section can be used to operate the analog outputs on the
LP3500 model.
Sets the base frequency for the PWM pulses and enables the PWM driver on all four channels. The base
frequency is the frequency without pulse spreading. Pulse spreading (see pwm_set) will increase the
frequency by a factor of 4.
PARAMETERS
frequency
is the frequency (in Hz).
RETURN VALUE
Actual frequency set. This will be the closest possible match to the requested frequency.
SEE ALSO
pwmOut
Sets a voltage (0 to VDD on an analog output channel according to the percent duty cycle of the 1024-
clock-count cycle.)
PARAMETERS
channel
is the output channel to write to (0–3).
dutycycle
is the percent duty (or on) cycle value of the 1024-clock-count cycle (i.e., 0.25).
RETURN VALUE
0 if successful
-1 if an invalid channel number is used
-2 if an invalid duty cycle was requested
SEE ALSO
pwmOutConfig
int pwmOutConfig(unsigned long frequency);
int pwmOut(unsigned int channel, float dutycycle);
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相关代理商/技术参数
参数描述
101-0531 功能描述:单板计算机 BL2101 0-10V A/D RoHS:否 制造商:Ampro By ADLINK 外观尺寸:EPIC 处理器类型:Intel Atom D510 频率:1.66 GHz 存储容量:2 GB (max) 存储类型:DDR2, L2 Cache 接口类型:Ethernet, PS/2, SATA, Serial, USB 工作电源电压:5 V, 12 V 功耗:13 W 最大工作温度:+ 70 C 尺寸:165.1 mm x 114.3 mm
10-105310-02P 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105310-02S 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105318-11P 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105318-11S 制造商:Amphenol Aerospace 功能描述:RECEPT