ARM7开发源码，源码要求为至少5个C或Java源码，质量越高得到的下载个数越多(一般为200:上载5个，可以下载200个)。...

TI射频卡驱动，可以直接使用 TI射频卡驱动，可以直接使用-TI RF card driver can directly use TI RF card driver can directly use

The PCF7991AT is a fully integrated Advanced Basestation IC, ABIC, designed for car immobilizer systems providing read and write access to an identification transponder. The device is intended for use with the NXP transponder family (PCF79xx) as well as other transponder types operating at 125 kHz and employing ASK, Amplitude Shift Keying for write and AM/PM for the read operation. The receiver characteristics (amplifier gain,filter cutoff frequencies) can be optimized to system and transponder requirements. The PCF7991AT IC is designed for easy integration into immobilizer read/write and read-only systems featuring a high degree of integration and very low external component count. The device integrates a powerful antenna driver/modulator, a low-noise adaptive sampling time demodulator, programmable filters/amplifier and digitizer, required to design high-performance basestations. A three wire microcontroller interface is provided for programming the PCF7991AT as well as for th

此程序是为51开发的数控电源所写，精度较高，扩展性好-This procedure is developed for the 51 written by NC power, higher accuracy, better scalability

AT91SAM7SE512cpu上通过usart口开发usb的例子，开发工具是IAR4_31A-USART I AT91SAM7SE512cpu adopted development usb example, development tools is IAR4_31A

wince下的自定义控件，自主开发的可以放大缩小，还有导航。功能很多很多 ，适合用语自制图片的保存 打开等等

atmel的at91sam9260芯片的网络接收发送程序，物理层芯片为dm9161，通过调试，已用于实际应用-atmel chip, the network receives the at91sam9260 send procedure, the physical layer chip dm9161, through commissioning, has been used in the practical application of

EBD7312 跑马灯驱动程序 SDT 下调是-EBD7312 5,250 drivers SDT is reduced

它利用MSP430G2553单片机和心位传感器监测心位，并将其输出显示在16x2液晶显示器上

RTC 1302 module c file

游戏机电路图 开发 -Rides circuit development