用8051汇编编程的定点，三字节浮点，四字节浮点的字程序库。-8051 compilation of programming with the fixed-point, three-byte floating-point, four-byte floating-point library word.

计时器，５１源码，芯片是７7E58,精度是10uS，上升沿，下降沿，脉宽都可以测量，８路同时测量，１０个数据存储，指标就这样了-Timer, 51 source code, chip is 77E58, precision is 10uS, rising edge, falling edge, pulse width can be measured, 8-channel simultaneous measurement, 10 data storage, so the indicators

16位单片机xc164用于QH2001显示。-16 Singlechip XC164 for QH2001 show.

虚拟声卡的详细说明！有一个虚拟声卡示波器，现在大量使用，并链接到地图与您分享！

ASC 信号机控制程序,国内最先进的信号机控制程序-ASC signal control procedures, the most advanced signal control procedures

PIC单片机的1602液晶显示，包括8位数据控制和4位数据控制-PIC MCU 1602 liquid crystal display, including the 8-bit data control and 4-bit data control

基于sja1000的CAN驱动程序 可以直接使用在现场总线中-sja1000 based on the CAN driver can be used directly in Fieldbus

LT_1B msp430开发板例子程序－UART05_096-LT_1B msp430开发板例子程序－UART05_09600

OCM12864的基本使用方法和实现多菜单的实现。-OCM12864 the basic use of methods and the realization of multi-menu.

在proteus可以实现国际象棋功能！！ ！1-Proteus can be achieved in the chess features! ! ! 1