参数资料
型号: DM163035
厂商: Microchip Technology
文件页数: 93/96页
文件大小: 0K
描述: KIT DEVELOPMENT PICDEM LAB
标准包装: 1
系列: PICDEM™
类型: MCU
适用于相关产品: PIC10F206,PIC16F690,PIC16F819
所含物品: 板,线缆,元件,CD,PICkit 编程器
产品目录页面: 659 (CN2011-ZH PDF)
Analog-to-Digital Converter Peripheral Labs
EXAMPLE 5-10:
GET_INPUTS() CODE FOR ADC LAB 2
unsigned char counter = 2;
//Give ADC hold capacitor time to charge
//This works out to approximately 8uS
while(--counter > 0);
//Start conversion by setting the GO/DONE bit.
GODONE = 1;
//Wait for ADC conversion to complete
//Polling the GO/DONE bit
// 0 = ADC completed
// 1 = ADC in progress
while(GODONE == 1);
4. Copy/paste the code in Example 5-11 over the Decide() code from the previ-
ous lab:
EXAMPLE 5-11:
DECIDE() CODE FOR ADC LAB 2
//Shift the ADRESH result to the left
//by three bit positions and assign to
//TMR0_preload
TMR0_preload = ADRESH<<3;
//XOR the toggle value with 1
toggle ^= 1;
5. Copy/paste the code in Example 5-12 over the Do_Outputs() code from the
previous lab:
EXAMPLE 5-12:
D0_OUTPUTS() CODE FOR ADC LAB 2
//Assign the toggle value to RC0 pin
RC0 = toggle;
6. Copy/paste the code in Example 5-13 into the Timing() section labeled:
//ADD TIMING CODE HERE
EXAMPLE 5-13:
TIMING() CODE FOR ADC LAB 2
//Clear the T0IF
T0IF = 0;
//Subtract the TMR0_preload value from 255 and
//then use to preload TMR0
TMR0 = 255 – TMR0_preload;
//Sit here and wait for TMR0 to overflow while (T0IF == 0);
? 2009 Microchip Technology Inc.
DS41369A-page 89
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DM1-63-C 功能描述:端子 Metric Fem Disc non-insulated RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp
DM1-63M-C 功能描述:端子 Metric Male Disc non-insulated, 0 RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp
DM164 制造商:SITI 制造商全称:SITI 功能描述:8x3-CHANNEL CONSTANT CURRENT LED DRIVER