采集器程序，通过读取固定长度的条码，从而采集数据保存到采集器中，然后上传到电脑里。
Collector program by reading a fixed length of the bar code to collect data to the collector, and then uploaded to the computer. (2011-08-31, DOS, 1KB, 下载9次)
使用 eForth 寫成的 8051 編譯器
eForth is a small portable Forthdesign for a wide range of
microprocessors. This implementation for 8051/31 microcontroller
on an IBM-PC/XT/AT personal computer demonstrates the poratbility
of the eForth Model. The MASM source file is provided so that you can
easily rewrite it for your target 8051 system. (2010-12-04, DOS, 423KB, 下载8次)