手機硬件圖，夏新手機芯片Pin腳位置說明
標簽： 手機硬件
上傳時間： 2016-12-07
上傳用戶：遠遠ssad
The FM24C256/C256L/C256LZ devices are 256 Kbits CMOS nonvolatile electrically erasable memory. These devices offer the designer different low voltage and low power options. They conform to all requirements in the Extended IIC 2-wire protocol. Furthermore, they are designed to minimize device Pin count and simplify PC board layout requirements.
標簽： 256 electrically nonvolatile erasable
上傳時間： 2016-12-11
上傳用戶：lps11188
The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422 standards. The SP486 features a common driver enable control the SP487 provides independent driver enable controls for each pair of drivers. Both feature tri–state outputs and wide common–mode input range. Both are available in 16–Pin plastic DIP and SOIC packages.
標簽： differential and standard drivers
上傳時間： 2014-01-13
上傳用戶：tianyi223
這個程序用于控制你的UMTS PCCard，輸入SIM Pin碼，發送和接收SMS短信，并監控網絡連接。
上傳時間： 2017-03-30
上傳用戶：梧桐
This is a source of 13.560MHz RFID card reader for TRH031M as ATMEGA8-16AU MPU. The title is 3Alogics TRH031M 13.56MHz RFID Reader V1.0. project : RFID Reader V2.0 Target : MEGA8-16AU Crystal: 16.000 Mhz Input : TRH031M RFID 13.56MHz Output : RS232C 115200,N,8,1 Compiler : ICC-AVR V6.26C // Pin configuration for ATMEGA8-16AU TQFP32 // #30 RXD <--- RXD (SP3232) // #31 TXD ---> TXD (SP3232) // #32 PD2/INT0 <--- INTR (TRH031M) // # 1 PD3/INT1 ---> RST (TRH031M) // # 2 PD4 ---> D4 (TRH031M) // # 9 PD5 ---> D5 (TRH031M) // #10 PD6 ---> D6 (TRH031M) // #11 PD7 ---> D7 (TRH031M) // #12 PB0 ---> D0 (TRH031M) // #13 PB1 ---> D1 (TRH031M) // #14 PB2 ---> D2 (TRH031M) // #15 PB3 ---> D3 (TRH031M) // #16 PB4 ---> CSB (TRH031M) // #17 PB5 ---> LED // #23 PC0 ---> A0 (TRH031M) // #24 PC1 ---> A1 (TRH031M) // #25 PC2 ---> A2 (TRH031M) // #26 PC3 ---> ALE (TRH031M) // #27 PC4 ---> /RD (TRH031M) // #28 PC5 ---> /WR (TRH031M)
標簽： 13.560 ATMEGA 3Alogi source
上傳時間： 2017-03-31
上傳用戶：s363994250
The AT24C512 provides 524,288 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 65,536 words of 8 bits each. The device鈥檚 cascadable feature allows up to four devices to share a common two-wire bus. The device is optimized for use in many industrial and commercial applications where lowpower and low-voltage operation are essential. The devices are available in spacesaving 8-Pin PDIP, 8-lead EIAJ SOIC, 8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead Leadless Array (LAP), and 8-lead SAP packages. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) versions.
標簽： electrically programmable provides erasable
上傳時間： 2017-04-09
上傳用戶：cc1015285075
第一代Sandstorm家族，與JTAG復用的GPIO可以直接配置。但是不夠安全，意外的配置有可能導致JTAG連接失效。 對于第二代Fury和第三代DustDevil家族，由于GPIOLOCK等寄存器的保護，相關Pin默認為JTAG功能而不允許直接配置為GPIO功能。如果要想配置為GPIO功能，則必須首先執行解鎖操作。 詳見GPIO文檔和例程。
上傳時間： 2017-04-10
上傳用戶：wkchong
this is a document relating to the davicom ic Dm9000. this document has inportant programming tips relating to the DM9000 hardware Pin IOR.
標簽： document this programming inportant
上傳時間： 2017-06-02
上傳用戶：氣溫達上千萬的
The objective is to set up SPI communication between VTI Technologies digital pressure sensor component and an MCU of an application device ATMEGA16L. In this code example: ?The MCU is configured ?SCP1000-D01 is initialized and configured ?The high resolution measurement mode is activated ?Temperature and pressure information is read always when the DRDY Pin is in high state Please refer to the document "SCP1000 Product Family Specification 8260800" for further information on SCP1000 register addressing and SPI communication. This document applies to the SCP1000-D01.
標簽： communication Technologies objective pressure
上傳時間： 2017-06-17
上傳用戶：youmo81
5800C Fm芯片資料和驅動代碼 技術特點： *國內首顆采用CMOS工藝的調頻收音機芯片； *驅動能力強，可直接驅動耳機及放大器； *功耗低，比國外先進方案還低1mA； *頻率覆蓋從76M-108M的各國調頻波段； *高度集成度，所需外圍器件數為零； *強大的LOW-IF數字音頻結構； *強大的數字信號處理技術（DSP）,實現自動頻率控制和自動增益控制； *數字自適應噪聲抑制 接受靈敏度高、音質出色、立體聲效果優異； *支持重低音，可調式電臺搜尋、柔軟靜音和混音等功能； *只需一個32.768K晶振作為參考時鐘； *支持I2C和SPI數字接口，支持I2S音頻接口，可以配合所有多媒體處理芯片； *可調去加重（50／75 us) ； *模擬和數字音量控制； *線性模擬輸出電壓； *兩線和三線控制接口模式； *封裝面積： 4×4mm，24-Pin QFN
上傳時間： 2017-06-21
上傳用戶：1101055045
