1747-L514/1747-L514 AB
軟件部分的編程采用C語(yǔ)言，一方面主要完成STM32F103對(duì)I/O 管腳的配置，用來實(shí)現(xiàn)對(duì)四線電阻觸摸屏端子狀態(tài)的控制，通過中斷方式檢測(cè)是否有觸摸信息，配置A/D轉(zhuǎn)換通道，讀入電壓根據(jù)公式計(jì)算出觸點(diǎn)坐標(biāo)。另一方面主要完成通過與TFT液晶模塊的通信控制，實(shí)現(xiàn)觸摸點(diǎn)坐標(biāo)與液晶屏坐標(biāo)的對(duì)應(yīng)并有效完成顯示任務(wù)。軟件的開發(fā)環(huán)境是MDK，MDK 將ARM 開發(fā)工具RealView DevelopmentSuite（簡(jiǎn)稱為RVDS）的編譯器RVCT與Keil的工程管理、調(diào)試仿真工具集成在一起，支持ARM7、ARM9和最新的 Cortex-M3核處理器，自動(dòng)配置啟動(dòng)代碼，集成Flash燒寫模塊，強(qiáng)大的Simulation設(shè)備模擬，性能分析等功能，與ARM 之前的工具包ADS等相比，RealView編譯器的最新版本可將性能改善超過20%.具體流程如圖6所示。
圖6 程序流程圖
1747-L514/1747-L514 AB聯(lián)系人：李先生1747-L514/1747-L514 AB
General Electric SFHA36AT0250 175 Amp 175A A 175Amp New
NEW IN BOX GE SFHA36AT0250
SFHA36AT0250 GE CIRCUIT BREAKER 250a 600v *NEW*
CIRCUIT BREAKER GENERAL ELECTRIC# SFHA36ATO250 W/125amp
CIRCUIT BREAKER GENERAL ELECTRIC# SFHA36ATO250 W/175amp
2 GE BREAKER SFHA36AT0250 3P 600V 200A TRIP & HARDWARE
new ge SFHA36AT0250 200 amp trip sfha circuit breaker
General Electric 600 Amp SFHA36AT0600 Spectra RMS
GE SFHA36AT0250 - New Style, New in Box!
GE SFHA36AT0250 (SFHA 36AT0250) w/ Plug & Lugs *NEW*
General Electric 250 Amp SFHA36AT0250 Spectra NIB
GE Hi-Break 250 amp SFHA36AT0250 W/200 Amp Plug
GE Hi-Break 250 amp SFHA36AT0250 W/200 Amp Plug
GE Circuit Breaker SFHA24ATO250 480VAC 200 AMP (3123)
GENERAL ELECTRIC Circuit Breaker SFHA36AT0250 250A 600V
Spectra RMS Breaker SFHA36AT0250 225 Amp 3 Pole 600 VAC
General Electric SFHA36AT0250 200 Amp 200A A SRPF250A
GENERAL ELECTRIC SFHA36AT0250 USPP SFHA36AT0250
GE SFHA36AT0250 circuit breaker 3p 225amp 600v Spectra
GENERAL ELECTRIC Circuit Breaker SFHA36AN0250 250A 600V
GE Spectra RMS SFHA36AT0250 150 Amp A SRPF250A150 150A
General Electric SFHA36AT0250 225 Amp 225A A SRPF250A
GE CIRCUIT BREAKER 3P 250 AMP 480V SFHA24AT0250
GE SFHA36AT0250 Circuit Breaker *USED*
GE Hi break SFHA36AT0250 175 amp breaker
GE CIRCUIT BREAKER 3P 250A 600V SFHA36AT0250
GE Spectra 3 Pole 250A Fr 200A Trip SFHA36AT0250 Shunt
GE Spectra RMS 225amp SFHA36AT0250 3phase 480/240 volt
General Electric SFHA36AT0250 150 Amp 150A A SRPF250A
General Electric 100 Amp SFHA36AT0250 Spectra RMS
General Electric 125 Amp SFHA36T0250 W/ Shunt Aux
General Electric 150 Amp SFHA36T0250 W/ Shunt Aux
GE SFHA 24 frame with 250AMP trip unit & shunt
General Electric 200 Amp SFHA36AT0250 Spectra RMS
GE SFHA36AT0250 250 amp 480vac 3 pole Breaker
Ge 125 Amp 600 Vac 3 Pole Cat No. SFHA36AT0250
