资源列表
EZ-USB_TRM2
- Cypress Technical Reference Manual
fill
- 数据块填充程序：将片外RAM 7000H-70FFH单元按一定规律填充-Data block filling procedure: piece of external RAM 7000 h- 70 FFH unit according to certain rule filling
16
- 编写两个十六位数的加法程序。 有两个十六位无符号数，分别存放在从20H和30H开始的数据区中，低八位先存，高八位在后，和存于R3（高八位）和R4（低八位），进位位存于R2。-Write two sixteen digits addition program. There are two 16 bit unsigned number, respectively in from 20 h and 30 h began to data area, low eight put first, hi
text
- 设有8bits符号数X存于外部RAM单元，按以下方式计算后的结果Y也存于外部RAM单元，请按要求编写程序。 -With 8 bits symbol number X stored in external RAM unit, according to the following way calculated results Y also exist in external RAM unit, please write a program as required.
t2
- 利用51系列单片机设计一个24小时制电子时钟，电子时钟的时、分、秒数值分别通过P0、P1、P2端口输出（以压缩BCD码的形式）。P3.0为低电平时开始计时，为高电平时停止计时-Use of 51 series microcontroller design a 24 hour system electronic clock, electronic clock, points, second respectively through numerical P0, P1, P2 port output
e421
- 字节拆分、合并程序 1字节BCD码转换为2字节ASCII 2字节ASCII码转化为1字节BCD码-Byte split, merge program 1 byte BCD code conversion for 2 bytes ASCII 2 bytes ASCII code into 1 byte BCD code
LIA
- 该vhdl代码用两个rom模拟产生两路正弦波，并设计了一个乘法器将两路正弦波相乘。-The two vhdl code with two rom analog sine wave and design a multiplier to multiply two sine wave.
c51
- 51数字钟带各种扩展年，月，日等并且可预置。用汇编语言写的-51 digital clock with extended assembly language
TEA5767
- TEA5767的频率计算方法： 分频参数的计算公式为: 当HLSI位为1时 4*(fRF +fIF) N=---------------- fREF N = PLL内的频率合成参数 fRF = 要接收的电台频率 fIF = 中频= 225 kHz fREF = 参考频率 晶振为32.768 kHz参考频率为 32.768 kHz 晶振为13M或6.5M时钟时参考频率为50 kHz 已知模块的晶振为32.768K 4*(fRF +
ultrasonic-ranging
- 基于ATmega128的超声波测距 的c源程序-C source based on the ATmega128 ultrasonic ranging
threadx_sourcecode
- ThreadX操作系统的源代码以及一些介绍ThreadX的文档，ThreadX是优秀的硬实时操作系统(RTOS)，适用于深嵌入式应用中，具有规模小、实时性强、可靠性高、无产品版权费、易于使用等特点-ThreadX ThreadX operating system source code, as well as some introductory document, ThreadX excellent hard real-time operating system (RTOS) suitable
BLDC_NS
- 本文件是关于直流无刷电机的控制完整程序，花费了我两个月的时间来完成！-The fire is the control of BLDC based on STM32. It takes my two mouths to finished this program.