华邦 9925源程序， 该程序是用C51所写，里面有VFD之类的处理，大家可以看一下了-source Winbond 9925, the program was written with C51, and they VFD like, we can look at the

winbond的VCD系统方案资料，包括原理图、PCB图、软件源代码,winbond the VCD system information, including schematics, PCB plans, software source code