包含了，几乎所有单片机开发学习的例子（主要使用于出学者）-Contains almost all of microcontroller development of learning examples (mainly used in the scholars)

使用STC51单片机读取ID卡卡号，并利用spi接口与LPC2138通信 ID卡读卡器、EM4095、STC、51、 2138-Microcontroller using STC51 ID card number to read and communicate using spi interface with LPC2138 ID card reader, EM4095, STC, 51, 2138

包装机仪表源码，使用ZLG7289显示带键盘，使用CS5460做AD转换，充分发挥了STC单片机的内部EEPROM。-Packaging machine meter source, use ZLG7289 display with a keyboard, use the CS5460 do AD conversion, give full play to the STC microcontroller' s internal EEPROM.