5600
-/22+
特價(jià)原裝
ADM232RNZ
11201
SMD16/2020+
優(yōu)勢(shì)產(chǎn)品,質(zhì)量保證
ADM232AARN
203060
SOP16/24+
一手渠道 假一罰十 原包裝常備現(xiàn)貨林R Q2280193667
ADM232LJN
12000
TSSOP/23+
全新原裝
ADM232AAN
608
DIP16/10+
自己優(yōu)勢(shì)庫存熱賣
ADM232AARNZ
700000
SOP16/2023+
柒號(hào)芯城跟原廠的距離只有0.07公分
ADM232AARNZ
4500
-/2024+
全新原裝,現(xiàn)貨熱賣
ADM232AARNZ
4500
-/2019+
進(jìn)口原裝,現(xiàn)貨熱賣
ADM232AARN
5
SOP16/05+
全新原裝現(xiàn)貨熱賣
ADM232A
3485
SOP/2025+
全新原裝、公司現(xiàn)貨熱賣
ADM232AARNZ-REEL
17500
SOP16/23+
原裝,自家?guī)齑?/p>
ADM232LJR
5685
SOP/24+
全新原裝現(xiàn)貨熱賣
ADM232AARNZ
2500
SOIC16/22+
只做原裝歡迎監(jiān)督
ADM232AANZ
32154
PDIP16/23+
原裝現(xiàn)貨 有單就出,一站式BOM配單
ADM232AARN
50000
SOP/23+
原裝現(xiàn)貨
ADM232AARN
50000
SOP/23+
官網(wǎng)可查icscjh.com
ADM232AAR
88500
SOP16/1017+
全新原裝現(xiàn)貨,一站式BOM配單
ADM232AANZ
50
DIP16/19+
-
ADM232LJR
50
SOP/NA
深圳原裝現(xiàn)貨
ADM232AARN
24652
SOP16/2025
全新原裝進(jìn)口現(xiàn)貨特價(jià)熱賣,長期供貨
ADM232
High Speed, +5V, 0.1 F CMOS RS-232 D...
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ADM232A
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AD
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ADM232A
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ADM232L
+5 V Powered CMOS RS-232 Drivers/Rec...
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ADM232LPDF下載
ADM232L
+5 V Powered CMOS RS-232 Drivers/Rec...
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ADM232LPDF下載
ADM232AAN
High Speed, +5 V, 0.1 uF CMOS RS-232...
AD
ADM232AANPDF下載
ADM232AAN
2/2 Transceiver Full RS232 16-PDIP
ADM232AANPDF下載
ADM232AAN
High Speed, +5 V, 0.1 uF CMOS RS-232...
AD [Analog Devices]
ADM232AANPDF下載
ADM232LAN
+5 V Powered CMOS RS-232 Drivers/Rec...
AD
ADM232LANPDF下載
ADM232LAN
+5 V Powered CMOS RS-232 Drivers/Rec...
AD [Analog Devices]
ADM232LANPDF下載
一個(gè)關(guān)于adsp 實(shí)現(xiàn)rs232通信的問題請(qǐng)教一個(gè)關(guān)于adsp 實(shí)現(xiàn)rs232通信的問題。板子的硬件連接是adsp21061通過pc16550、adm232直接連到pc機(jī)的com1口,我的pc16550寄存器配置為: config_uart: r0=0x80; dm(uart+lcr)=r0; // divisor latch enable dlab=1 r0=0x78; dm(uart+dll)=r0; //lsb of divisor is 78, 18.432mhz.html">18.432mhz is divided by 0x78(hex), result is 18.432*1000000/16/120=9600 baud r0=0x00; dm(uart+dlm)=r0; // msb of divisor is 0 r0=0x03; dm(uart+lcr)=r0; // 8 bit word length, 1 stop bit r0=0x03; dm(uart+ier)=r0; // enable transmit