kvsd

基于STM32多功能虚拟信号分析仪 示波器频谱仪(Based on STM32 Multifunction virtual signal analyzer oscilloscope spectrum analyzer)

如题所示，用于EMWIN5.22版本的开发需求，和一个比较有用的开发实例(As shown in the title, the development requirements for EMWIN version 5.22 and a more useful development example)

屏幕输出(pingmushuchu)

51+sl811读写U盘的源程序＋原理图(51+ Sl811 read U disk source schematic diagram)

4.5kW逆变电源的原理图和PCB文件（包含控制板、辅电电路和主电路）控制芯片为TDS1093(schematic and PCB documents (including control panel, auxiliary electric circuit and main circuit) of 4.5 kW inverter whose control chip is TDS1093)

取N卡温度源码例程，程序结合易语言系统核心支持库，通过调用dll文件得到N卡当前温度的功能。(Take N card temperature source routines, programs combine core system easy language support library dll file obtained by calling the current function of the temperature N card .)

Control module for a Sony projector

TI 经典的范例 对于学习msp430系列芯片的人肯定有用的 呵呵 可以看看(The classic example of TI msp430 series chips for learning useful Oh man certainly can look at)

基于595的光立方程序及原理图Pcb图，自己动手的指南(A 595 - based light cube program and schematic diagram Pcb, a hands-on guide)

基于51单片机的计算器 ，采用C语言编写，可以实现简单的加减乘除功能，用八位数码显示。(counter based on as89s51)