参数资料
型号: DV164132
厂商: Microchip Technology
文件页数: 26/42页
文件大小: 0K
描述: KIT EVAL F1 FOR PIC12F1/PIC16F1
标准包装: 1
类型: MCU
适用于相关产品: PIC16LF1937
所含物品: 板,PICkit 3
产品目录页面: 658 (CN2011-ZH PDF)
F1 Evaluation Platform User’s Guide
5.7.3
LCD Segment Definitions
FIGURE 5-10:
LCD DISPLAY
There are many segments present on the F1 Evaluation Platform LCD. To access these
segments, simply set the supplied #defines to 1 or 0 .
FIGURE 5-11:
void display_volts(int v)
{
display_int(v);
DP3 = 0;
DP2 = 0;
S1 = 0;
S2 = 0;
AMPS = 0;
VOLT = 1;
KILO = 0;
OHMS = 0;
if (v < 0)
MINUS = 1;
else
MINUS = 0;
}
5.8
USING THE RTCC DRIVER
The RTC driver simply keeps track of seconds. The power-up initial value is ‘ 0 ’,
however a function ( rtcc_set ) is provided to change that value. To keep the seconds
up-to-date, the function, rtcc_handler , must be called more frequently than the
defined value of CLOCKS_PER_SECOND. There are two options for the RTCC driver.
The first option is to use the Timer1 counter to provide a 1 Hz interrupt
(CLOCKS_PER_SECOND = 1). The second option is to use the LCD write-allowed
interrupt flag to provide a 128 Hz event (CLOCKS_PER_SECOND = 128). The two
choices are selected by defining use_lcdif or undefining use_lcdif .
5.8.1
5.8.1.1
RTCC Function Interface
rtcc_init
Intialize the RTCC function including Timer1, if required.
DS41401A-page 26
? 2009 Microchip Technology Inc.
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相关代理商/技术参数
参数描述
DV164132 制造商:Microchip Technology Inc 功能描述:PIC12F1xxx/PIC16F1xxx F1 Evaluation Kit
DV164133 功能描述:电源管理IC开发工具 Energy Harvesting Development Tool RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
DV164136 功能描述:开发板和工具包 - PIC / DSPIC PIC18F DEV Kit (with PICkit 3) RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DV164139 功能描述:开发板和工具包 - PIC / DSPIC Lo PIn Count USB Dev Kit (w/PICkit 3) RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DV17K3225T 制造商:SEI Stackpole Electronics Inc 功能描述:- Tape and Reel 制造商:SEI Stackpole Electronics Inc 功能描述:Var MOV 17VAC/22VDC 100A 27V 3225 SMD T/R