available MSP430JTAG debugger, Protel format with the circuit and PCB plans

蜂鸣器响 改变蜂鸣器的频率，通过改变延时时间 蜂鸣器的时间要是是靠延时来完成的-Buzzer buzzer ring to change the frequency by changing the delay time if the buzzer is the time to be completed by the time delay

LPC214x_ LPC213x_ Sample_Code for_Keil lpc2131keil例程Example Standard I/O program for LPC2100 -LPC214x_ LPC213x_ Sample_Code for_Keillpc2131keil routines Example Standard I/O program for LPC2100

想在本站下个资料，上传自己做的一个东西来交换一下：单片机89C51在LCD12864上画曲线，proteus仿真，含源程序。-Would like information on the next site, upload your own things to do in exchange for a look: 89C51 Singlechip LCD12864 on the painting in the curve, proteus simulation, with source code.

控制ATmega16 PA口的8盏灯循环点亮-ATmega16 PA control population cycle of eight lights lit

内容： *红外测试程序，用单片机通过发射管发射38K的调制频率码，由一体化接收并解码由发光管显示。 *正常情况下，由于反射和高灵敏度接收，LED4（P1.3)一直闪烁，可以用黑色纸片完全遮挡接收头使 *之不能接收到发射管的信号，这是LED4熄灭。说明功能性正常 -Content:* IR test program, launched with the microcontroller through the launch tube of the modulation frequency of 38K code, by the integration to receive and decode from the LED display.* Under normal circumstances, due to reflection and high-sensitivity receiver, LED4 (P1.3) has been flickering, you can completely block the black pieces of paper to make* that they are not receiving the first emission control signal is received, it is LED4 out. Note the normal functional

FIQ有FIQ_PWM、FIQ_TMA和FIQ_TMB三个中断源,当定时器A或B计满溢出时产生中断请求信号TA_TIMEOUT_INT或TA_TIMEOUT_INT,CPU响应后进入中断执行相应的子程序控制二极管发光。A口的低四位接LED灯，B口的低四位接LED灯.-FIQ has FIQ_PWM, FIQ_TMA and FIQ_TMB three interrupt sources, when the timer A or B when the expiration overflow interrupt request signal TA_TIMEOUT_INT or TA_TIMEOUT_INT, CPU response after interruption of the implementation of the corresponding subprogram control light-emitting diodes. A low population of four LED lights then, B I take the low four LED lights.

超声波测剧驱动 40KHZ 频率 范围达到50CM 以上-Ultrasonic measurement-driven drama 40KHz frequency range to reach more than 50CM

128X64液晶显示模块驱动程序(CforC51)-128X64 LCD Module Driver (CforC51)

是一个5615芯片的驱动程序，5615是一个8位的D/A芯片，用它与51单片机组成的控制系统具有结构简单，性能稳定的特点。-5615 is a chip of the driver, is a 5615 eight of the D/A chips, and use it 51 MCU control system is simple in structure, performance and stability characteristics.

Simple AVR impulse generator