keil c 与proteus环境下联合仿真开发嵌入式项目:Serially Interfaced, 8-Digit LED Display Drivers max7221驱动实例,包括c代码
标签: Interfaced Serially Display Drivers
上传时间: 2016-05-11
上传用户:dbs012280
The CAT93C46 is a 1 kb Serial EEPROM memory device which isconfigured as either 64 registers of 16 bits (ORG pin at VCC) or 128registers of 8 bits (ORG pin at GND). Each register can be written (orread) Serially by using the DI (or DO) pin. The CAT93C46 features aself−timed internal write with auto−clear. On−chip Power−On Resetcircuit protects the internal logic against powering up in the wrongstate.
上传时间: 2013-11-19
上传用户:ynzfm
this is a digital intercom projects using ADC PWM and UART interrupt. you take the value from mic enter it to ADC and then send Serially to the other microcontroller which receives the data and transform the digital data into analog data by PWM which is connected to speaker
标签: interrupt intercom projects digital
上传时间: 2017-04-18
上传用户:亚亚娟娟123