By serial single

51单片机程序，12864显示程序，可显示汉字，图像-51 SCM procedures, 12864 display program can display Chinese characters, images

飞思卡尔智能车 开环设计 大家不妨借鉴一下。-Freescale open-loop design of the smart car you may wish to learn from you.

Real Time Operating Systems Real-Time Systems - Issues-Real Time Operating Systems Real-Time Systems- Issues

8051单片机上用C写的ps/2的实验程序，可以接受键盘输入并在串口显示-8051 C wrote on the ps/2 of the experimental procedure can accept keyboard input and serial shows

LPC单片机读写EEPROM程序-LPC SCM reader EEPROM process

基于51系列单片机的DS18B20测量温度系统. 正在学习单片机-MCU DS18B20 temperature measurement system. SCM is learning

SPI是一个环形总线结构，由ss（cs）、sck、sdi、sdo构成，其时序其实很简单，主要是在sck的控制下，两个双向移位寄存器进行数据交换。 假设下面的8位寄存器装的是待发送的数据10101010，上升沿发送、下降沿接收、高位先发送。 那么第一个上升沿来的时候 数据将会是sdo=1；寄存器=0101010x。下降沿到来的时候，sdi上的电平将所存到寄存器中去，那么这时寄存器=0101010sdi，这样在8个时钟脉冲以后，两个寄存器的内容互相交换一次。这样就完成里一个spi时序。 -SPI bus is a ring structure, by ss (cs), sck, sdi, sdo composition, its timing is actually very simple, mainly under the control of the sck and two bi-directional shift register for data exchange. Assuming the following 8-bit register is loaded to send the data to be 10,101,010, rising to send, receive falling edge, high first sent. Well, the first rising edge to the time data will be sdo = 1 register = 0101010x. Falling edge comes, sdi on the level will be stored to the register, then register at this time = 0101010sdi, so 8 clock pulse later, the contents of two registers to exchange time. This will be completed in a spi timing.

这是一个学习芯片的事例,AD9958 一个DDS芯片,里面是芯片控制程序-This is an example of learning chip, AD9958 a DDS chip, which is the chip control procedures

cs5463的pic初始化程序,对cs5463进行初始化，用于与pic单片机通讯。-CS5463

STC单片机说明,与传统51比较,方便替代习惯于传统51的编程-STC Singlechip shows that compared with the traditional 51 to facilitate alternative programming accustomed to the traditional 51