calculated in the design, such as : cash registers, calculators often encountere...

AM12864系列测试程序，谢谢大家。这个测试程序希望能给大家带来帮助-AM12864 series of testing procedures, thank you all. The test procedure in hopes of giving us some help

cc2x30_sw_examples: 适用于SmartRF05EB 支持CC2430、CC2530 提供Light_Switch及perTest例程。-cc2x30_sw_examples: apply to SmartRF05EB support for CC2430, CC2530 provide Light_Switch and perTest routine.

TLC5615的10位AD转换程序,C调用汇编-TLC5615 10-bit AD conversion process, C call compilation

用C51制作的红外通讯装置，有详细的源代码，可以直接使用-C51 produced by the infrared communication device, a detailed source code, can be directly used

PT16312驱动程序，现在80%的家电VFD（荧光显示屏）都用它做驱动IC驱动！外部可接24个按键和8个口线。-PT16312 driver, now 80% of the appliance VFD (Fluorescent Display) are using it so driver ICs drive! External access the 24 keys and eight mouth lines.

嵌入式系统ucos如何移植到c51单片机，重点解释了局部变量的覆盖问题和函数的再入性问题。-Embedded System CENTER how to transplant c51 microcontroller, explained the focus of the coverage of local variables and function of reentry issues.

DTMF双向收／发集成电路MT8880专门为双音频信号的收、发而设计，它既能产生发送双音频信号，又能对双音频信号进行接收译码，还能判断各种信号音(拨号音、回铃音、忙音)。以上就是它的应用电路和程序-Two-way DTMF collection/fat MT8880 IC specifically for the dual audio signals received, the design, it could have sent dual audio signal, while the dual audio signal decoding receiver, but also to judge the sound signal (dial tone , ring back tone, busy tone). Above is its application circuit and procedures

基于at89c2051的方波发生器，MAIN: MOV SP,#60H 设置SP指针 MOV R0,#50H 显示缓冲区首地址时50H ML0: CLR A MOV @R0,A 显示缓冲区清零 INC R0 CJNE R0,#55H,ML0-AT89C2051 based on the square-wave generator, MAIN: MOV SP,# 60H Set SP pointer MOV R0,# 50H shows that the first address buffer 50HML0: CLR A MOV @ R0, A display buffer cleared INC R0 CJNE R0,# 55H, ML0

89C51的EEPROM代码-89C51 EEPROM code

lcd12864 带字库的驱动程序 不看后悔-lcd12864 with a font driver Bukanhouhui