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S3C2440的BIOS程序分析,包含源代码,实用的屏是sharp240*320
S3C2440的BIOS程序分析,包含源代码,实用的屏是sharp240*320-S3C2440 the BIOS program analysis, including source code, useful screen are sharp240* 320
- 2022-01-22 14:52:26下载
- 积分:1
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stm32f407 adc dma
本示例描述如何使用 ADC3 和 DMA 传输不断
转换后的数据从 ADC3 到内存。
ADC3 配置为连续转换 channel7。
每次转换结束时的 DMA 传输,在循环模式中,
转换后的数据,ADC3 博士从注册到 ADC3ConvertedValue 变量。
在此示例中,系统时钟是 144 兆赫,APB2 = 72 兆赫和 ADC 时钟 = APB2/2。
由于 ADC3 时钟是 36 兆赫和采样时间设置为 3 个周期,转换
12 位数据的时间是 12 个周期,所以总转换时间是 (12 + 3) / 36 = 0.41us(2.4Msps)。
- 2023-03-31 23:00:03下载
- 积分:1
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段码液晶 显示资料,资料很全,
段码液晶 显示资料,资料很全,-Code segment liquid crystal display of information, information is very wide,
- 2023-06-07 09:15:03下载
- 积分:1
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指纹识别芯片fps200(富士通)在linux下的驱动程序(for arm7(ep7312) linux,其他芯片需要修改映射内存地址)...
指纹识别芯片fps200(富士通)在linux下的驱动程序(for arm7(ep7312) linux,其他芯片需要修改映射内存地址)- Fingerprint recognition chip fps200 (Fujitsu) under the linux
driver (for arm7 (ep7312) linux, other chips needs to revise mapping
memory address)
- 2022-06-19 16:13:56下载
- 积分:1
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AT91M55800A
AT91M55800A-MISP
- 2023-04-29 22:10:04下载
- 积分:1
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行列键盘扫描,不同的I/O口,具有很大的参考价值
行列键盘扫描,不同的I/O口,具有很大的参考价值-The ranks of the keyboard scanning, different I/O port, and it is very useful
- 2022-03-23 22:43:58下载
- 积分:1
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ARM9 S3C2410x开发板原理图及PCB
ARM9 S3C2410x开发板原理图及PCB-ARM9 S3C2410x development board schematics and PCB
- 2023-02-01 19:45:04下载
- 积分:1
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This example describes how to use ADC1 and ADC2 in regular simultaneous dual mod...
描述了如何配置stm32f10x的ADC控制寄存器,ADC1被配置为有顺序地转换第14与17通道的模拟输入量,ADC2被配置为有顺序地转换第10与11通道的模拟输入量。-This example describes how to use ADC1 and ADC2 in regular simultaneous dual mode.
ADC1 is configured to convert channel14 and channel17 regular channel continuously.
ADC2 is configured to convert channel10 and channel11 regular channel continuously.
- 2022-04-18 18:58:46下载
- 积分:1
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keil LPC2138 epson6610 LCD源
keil lpc2138 epson6610 lcd source
- 2022-11-13 04:15:02下载
- 积分:1
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LCD和触摸屏的测试程序源代码.
LCD驱动IC:HX8347.
触摸屏的驱动IC:TSC2046...
LCD和触摸屏的测试程序源代码.
LCD驱动IC:HX8347.
触摸屏的驱动IC:TSC2046-LCD and touch screen test source code. LCD Driver IC: HX8347. Touch screen driver IC: TSC2046
- 2022-01-22 11:04:12下载
- 积分:1