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PIC16f877 the lcd12864 driver (with character screen)
PIC16f877的lcd12864驱动程序（带字库屏）-PIC16f877 the lcd12864 driver (with character screen)
- 2022-02-22 08:26:15下载
- 积分：1
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当前SOC是嵌入式系统设计的一大热点，本资料已ARM926EJS为基础，详细讲解了SOC的设计。...
当前SOC是嵌入式系统设计的一大热点，本资料已ARM926EJS为基础，详细讲解了SOC的设计。-current SOC embedded system design is a hot topic, this information has been ARM926EJS basis, gave a detailed account of the SOC design.
- 2022-02-04 04:09:48下载
- 积分：1
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stm32示范程序
这是个stm32的示范例程，里面包含了stm32各个部分的基本用法，实用库函数编写的，非常适合初学者下载观看。
- 2022-03-14 03:05:30下载
- 积分：1
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CML公司的DE9901开发板
应用背景The CMX990 provides, on-chip: a flexible, formattable GMSK packet and freeformat modem, a dual synthesiser fed from an external source, IF and RF transceiver stages for both Rx and Tx modes, and auxiliary ADCs and DACs for system control and monitoring.关键技术Operating in the range of 400MHz to 1GHz at data rates of 4 to 16 kbps.
This single-chip, half-duplex device requires a minimum of external components, keeping end-product board size, power consumption and cost to an absolute minimum.
The versatile GMSK modem is configured for either packet and freeformat data operation via an efficient task-oriented Rx and Tx format and command structure combined with data scrambling, interleaving and FEC and CRC capabilities.
Rx data acquisition, extraction and tracking functions use Rx data-quality feedback to support varying signal environments. IF and RF functions in the Tx path handle all the signal processing requi
- 2022-02-04 17:09:35下载
- 积分：1
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good linux embedded development arm of the Instruction Set
很好的linux嵌入式开发arm的指令集-good linux embedded development arm of the Instruction Set
- 2022-03-12 04:42:21下载
- 积分：1
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The CNC precision DC voltage
该数控直流电流源以精密压控电流源为核心、用单片机、DAC组成控制电路，引入“S类”反馈控制功率放大电路，实现超精密电流控制、具备精准的扩流能力、低失调、有步进、同时带有 丰富扩展功能的精密电流源。经过ADC采样，完成输出电流显示功能，并使输出范围覆盖0～2A，是理想的电流源解决方案。-The CNC precision DC voltage-controlled current source to current source at the core, with single-chip, DAC control circuit components, the introduction of " S-type" feedback control circuit power amplifier to achieve ultra-precision current control, with precise flow capacity expansion, low disorder, there is stepping at the same time and expanded with rich precision current source. ADC sampling after completion of output current display, and output cover 0 ~ 2A, the current source is an ideal solution.
- 2022-08-02 23:38:08下载
- 积分：1
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c语言+汇编实现ARM9 点亮led
crt0.S是汇编 ，实现设置栈和跳转执行c程序的功能，c函数实现点亮led的功能。
使用Makefile进行编译。
- 2022-08-14 07:14:25下载
- 积分：1
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三星ARM9 S3C2410的USB设备的发展，把实现usb_device_lib C小鼠…
三星ARM9 s3c2410 usb device开发 ，实现HID鼠标功能
USB_device_lib.c: usb设备库函数
USB_device_config.c usb设备鼠标配置，配置描述符，接口描述符，类描述等，接USB控制传输。
USB_device.c usb设备鼠标主代码 。-Samsung ARM9 s3c2410 usb device development, HID achieve USB_device_lib.c mouse functions : usb equipment library functions USB_device_config.c usb mouse equipment configuration, descriptors configuration, interface descriptors, description, USB access control transmission. USB_device.c usb mouse main code equipment.
- 2022-01-25 21:01:21下载
- 积分：1
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许多关于嵌入式系统设计方面的有一定技术含量的文章
许多关于嵌入式系统设计方面的有一定技术含量的文章--Some good technical articles about designing embedded systems.
- 2022-02-07 22:07:15下载
- 积分：1
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计算器的代码，使用toshibaor NEC LSI
calculator code ,use toshibaor nec LSI
- 2023-03-27 17:20:04下载
- 积分：1
