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ELM322中文資料
相近規(guī)格書(shū)
ELM322數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Description
Since the 1996 model year, North American automobiles have been required to provide an OBD, or On Board Diagnostics, port for the connection of test equipment. Data is transferred serially between the vehicle and the external equipment using this connection, in a manner specified by the Society of Automotive Engineers (SAE) standards. In addition to operating at different voltage levels, these ports also use a data format that is not compatible with the standard used for personal computers.
The ELM322 is an 8 pin integrated circuit that is able to change the data rate and reformat the OBD signals into easily recognized ASCII characters. This allows virtually any personal computer to communicate with an OBD equipped vehicle using only a standard serial port and a terminal program. By also enhancing it with an interface program, hobbyists can create their own custom scan tool.
This integrated circuit was designed to provide a cost-effective way for experimenters to work with an OBD system, so a few features such as RS232 handshaking, variable baud rates, etc., have not been implemented. In addition, this device is only able to communicate using the 10.4KHz J1850 VPW protocol that is commonly used in General Motors and some Daimler Chrysler vehicles.
Features
? Low power CMOS design
? High current drive outputs
? Crystal controlled for accuracy
? Fully configurable using AT commands
? Standard ASCII character output
? High speed RS232 communications
? 10.4 KHz J1850 VPW protocol
Applications
? Diagnostic trouble code readers
? Automotive scan tools
ELM322產(chǎn)品屬性
- 類型
描述
- 型號(hào)
ELM322
- 制造商
ELM
- 制造商全稱
ELM
- 功能描述
OBD(VPW) to RS232 Interpreter
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ELM |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
ELM |
24+ |
65230 |
|||||
ELM |
23+ |
TO-252 |
66000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
ELM |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
||||
ELM |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
||||
ELM |
. |
1 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
||||
E |
22+ |
TO-252 |
6000 |
十年配單,只做原裝 |
|||
BIVAR |
2447 |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
|||
24+ |
N/A |
56000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
||||
BIVAR |
20+ |
光電元件 |
9136 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
ELM32255RD 價(jià)格
參考價(jià)格:¥1.4407
ELM322 資料下載更多...
ELM322 芯片相關(guān)型號(hào)
- 4060EFE
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- NJM2867F25
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- Q67000-A5176
- QL16X24B-PF144M/883C
- RF3816SB
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- TN1215R
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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ELM Electronics
ELM Electronics是一家專注于電子元件和解決方案的公司,總部位于美國(guó)。自成立以來(lái),ELM Electronics致力于為客戶提供高質(zhì)量的電子產(chǎn)品,包括集成電路(IC)、功率管理解決方案、傳感器、連接器和其它電子元件。 該公司以其創(chuàng)新的設(shè)計(jì)和卓越的工程能力著稱,產(chǎn)品廣泛應(yīng)用于多個(gè)行業(yè),如汽車電子、消費(fèi)電子、工業(yè)自動(dòng)化、醫(yī)療設(shè)備和通信技術(shù)等。ELM Electronics不僅提供標(biāo)準(zhǔn)產(chǎn)品,還能夠根據(jù)客戶的具體需求提供定制解決方案,以滿足不同應(yīng)用場(chǎng)景下的復(fù)雜要求。 在質(zhì)量管理方面,ELM Electronics遵循嚴(yán)格的國(guó)際標(biāo)準(zhǔn),確保產(chǎn)品的可靠性和性能。公司還注重技術(shù)研發(fā),不斷推出新產(chǎn)品