移动导致显示矩阵

这个是个键盘密码锁的程序。但是要真的用的话，给我信，我这个是个例程，先不能直接用-This is a keypad lock program. But we really want to use the words, give me the letter, I am this is a routine, first can not be directly used

在44B0板子上添加IIC键盘--Add IIC keyboard on 44B0 board.

msp430f169的dma flash程序，很有用的，一定要看啊-dma flash of msp430f169 procedures, very useful, we must look at ah

Mirochip Technology Inc. I2C Example.

F300 High Speed Li Ion charger

各种IIR及FIR数字滤波器的FPGA算法实验指导，适合新手学习。-A variety of IIR and FIR digital filter FPGA-algorithm experimental guide, suitable for novice to learn.

msp430f169的key程序，很有用的，一定要看啊-msp430f169 the key procedures, very useful, we must look at ah

The PCF7991AT is a fully integrated Advanced Basestation IC, ABIC, designed for car immobilizer systems providing read and write access to an identification transponder. The device is intended for use with the NXP transponder family (PCF79xx) as well as other transponder types operating at 125 kHz and employing ASK, Amplitude Shift Keying for write and AM/PM for the read operation. The receiver characteristics (amplifier gain,filter cutoff frequencies) can be optimized to system and transponder requirements. The PCF7991AT IC is designed for easy integration into immobilizer read/write and read-only systems featuring a high degree of integration and very low external component count. The device integrates a powerful antenna driver/modulator, a low-noise adaptive sampling time demodulator, programmable filters/amplifier and digitizer, required to design high-performance basestations. A three wire microcontroller interface is provided for programming the PCF7991AT as well as for th

本源代码是基于keil环境下的，可以进行modbus协议之间的转换，例如：modbus rtu，modbus tcp，modbus ascll等等，对初学者都有很好的作用

在阅读了上面给出的ADC教程之后