Such as the accuracy of frequency measurement based on the principle of design,...

关于IC卡的制作的相关资料，从易道难，都是花钱买的难得的资料。-With regard to the production of IC card relevant information, from easy to difficult Road, are spending money to buy a rare information.

台湾义隆电子em78系列8位cpu的c编程及应用指导书，-Taiwan Elan em78 8 cpu series of c and application programming guide,

单片机ATMEL M8 USB监视m8usbmonitor.rar-USB MCU ATMEL M8 surveillance m8usbmonitor.rar

DS18S20是一种典型的1-Wire总线接口温度传感器，由Dallas Semiconductor公司生产。DS18S20数字温度传感器提供了9位高精度的摄氏温度测量，同时具有非易失性、用户可编程上下触发门限的报警功能。由于其独特的1-Wire总线接口，使得其可以占用极少的I/O引脚资源，使用起来十分方便-DS18S20 is a typical 1-Wire bus interface, temperature sensor, manufactured by Dallas Semiconductor. DS18S20 digital temperature sensor provides high-precision 9 Celsius temperature measurement, both non-volatile, user-programmable upper and lower trigger threshold alarm. Because of its unique 1-Wire bus interface, making it can take up very little I/O pin resources, is very convenient to use

与MP3播放功能FOSS一起使用的控制器

单片机定时器计算软件,能够很方便的计算出定时器的各个参数-Single-chip timer calculation software can be very convenient to calculate the various parameters of the timer

protel　　Ｄ X P 实 例 4-protel　　Ｄ X P 实 例 4

80C51F020的SPI接口源码-80C51F020 SPI interface FOSS

实时时钟RTC4553的测试程序，编译环境为伟福6000，汇编程序-real-time clock RTC4553 testing procedures, compile environment for the 6,000-fu, assembler

51单片机 24位AD CS5532读写源码-51 Single-chip 24-bit AD CS5532 to read and write source code