ISD1420为美国ISD公司出品的优质单片语音录放电路,由振荡器,语音存储单元,前置放大器,自动增 益控制电路,抗干扰滤波
ISD1420 is a high-quality monolithic speech recording and playback circuit produced by ISD Company of USA. It is composed of oscillator, voice memory cell, preamplifier, automatic gain control circuit, anti-interference filter. (2018-09-17, MultiPlatform, 161KB, 下载0次)
传奇3 ei3 1 45 3G 版本 wil 资源编辑器源代码! (2018-01-14, MultiPlatform, 111KB, 下载1次)
http://www.pudn.com/Download/item/id/1515889792217112.html
xinilix的uart串口控制器的源代码
xinilix the UART serial port controller source code (2007-09-18, MultiPlatform, 103KB, 下载22次)
winbond的w77e58双串口测试程，其中串口0用定时器2，串口1用定时器1
winbond w77e58 double the serial testing process, which used timer Serial 0 2 a serial port with a timer (2006-10-18, MultiPlatform, 3KB, 下载59次)
串口的仿真功能 完全支持 单步不支持
串口中断 用户可以使用 用户不能使用
定时器2 不占用 使用
P0,P2 口仿真 完全仿真 只能用作总线
89C52等嵌入式CPU仿真 支持 不支持
系统使用CPU 双CPU设计 单CPU
占用用户堆栈 2个字节 6个字节
I/O引脚占用 一条(p3.5) 两条(p3.0,p3.
the simulation function fully supports single-step support interrupt users can use user can use timer 2 the use of off-P0 I fully P2 simulation simulation will only be used for bus and other embedded 89C52 CPU simulation support system does not support the use of CP U dual CPU design single CPU utilization users byte stack two six-byte I/O pins occupy a (p3.5) 2 (p3.0, p3. (2006-05-14, MultiPlatform, 6KB, 下载12次)
众志-863系统芯片 USBDC（univer serial bus devce control通用串行总线设备控制芯片，以下简称USBDC）是和带有USB主机控制器的设备进行通信的支持部件，实现和带有USB主机控制器的设备进行数据交换。 USBDC和APB连接进行寄存器的初始化配置，和DMAC连接进行大量的数据交换。
USBDC system-on-chip (Univer serial bus control devce Universal Serial Bus device control chips, hereinafter referred USBDC) and USB host controller with the communications equipment of support components, to achieve and with a USB host controller equipment for data exchange. USBDC and APB connection configuration register initialization, and DMAC link for the exchange of large amounts of data. (2005-07-06, MultiPlatform, 390KB, 下载16次)