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Description: c语言实现的16分钟录音芯片ISD4004的操作源程序。可以参考一下-c language of the 16-minute recording chip ISD4004 operation source. Can reference
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Size: 1397 |
Author: 徐HONGZHI |
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Description: 16×2点阵字符型LCD模块Keil C51驱动程序.有兴趣的快下啊
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Size: 1303 |
Author: hecunguo |
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Description: 16×2点阵字符型LCD模块间接控制方式电路原理图及Keil C51驱动程序-display
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Size: 14119 |
Author: 幸福在一起 |
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Description: 高精度液晶显示温度计,C51,16*2LCD,DS18B20温度传感器-precision LCD thermometer, C51, 16 * chaebol, DS18B20 temperature sensor
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Size: 93767 |
Author: 胡友进 |
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Description: 使用STC89c58RD+系列单片机控制手机收发短信息的原理、硬件电路、PDU数据格式和短信息发送/接收程序，同时给出了一个应用实例。GSM采用的是西门子的TC35i,包括RS232串行接口,单片机采用STC89c58RD+，内部扩展RAM有256+1024字节的空间，可以作为短信缓冲区,1602液晶显示器（16引脚）作为显示模块和程序调试用.
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Size: 91000 |
Author: bit.axin |
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Description: crc-16 编码程序 实现16位的循环冗余编码 -crc-16 coding procedures to achieve 16-bit cyclic redundancy coding
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Size: 1024 |
Author: 黄渊 |
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Description: 高精度液晶显示温度计,C51,16*2LCD,DS18B20温度传感器-precision LCD thermometer, C51, 16* chaebol, DS18B20 temperature sensor
Platform: |
Size: 93184 |
Author: 胡友进 |
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Description: 该接口程序采用C51语言，包含详细的文档，开发环境为uvision2-the interface program used C51 language, contains a detailed documentation, development environment for uvision2
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Size: 4096 |
Author: 邓昕岳 |
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Description: 8位C51，CRC校验原理单片机编程原程序-eight C51, CRC principles SCM original programming procedures
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Size: 1024 |
Author: 欧阳 |
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Description: 8×8，16×16，至256×256大小的各种字体的字母，数字，汉字点阵字库提取程序,支持C51和汇编格式,232通信发送二进制文件,能把所生成的字库数据通过232串口发送出去,不用任何协议,方便单片机调试。-8脳8, 16脳16, to 256脳256 the size each kind of typeface letter,
the numeral, the Chinese character lattice fonts withdraws the
procedure, supports C51 and the assembly form,,232 correspondences
transmissions binary file, can the fonts data which produces through
232 strings mouths transmit, does not use any agreement, convenient
monolithic integrated circuit debugging.
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Size: 338944 |
Author: |
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Description: 16位4通道A/D转换器CS5523驱动程序。
C51，编写。测试通过-16 4-channel A/D converter CS5523 driver. C51, the preparation. The test
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Size: 2048 |
Author: 肖俊生 |
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Description: c语言实现的16分钟录音芯片ISD4004的操作源程序。可以参考一下-c language of the 16-minute recording chip ISD4004 operation source. Can reference
Platform: |
Size: 1024 |
Author: 徐HONGZHI |
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Description: 单片机的CRC C51源程序。本程序采用查表法，提高单片机运算速度。-MCU CRC C51 source. The program uses a look-up table, the enhancement of SCM computational speed.
Platform: |
Size: 1024 |
Author: 张庆顺 |
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Description: 16×2点阵字符型LCD模块Keil C51驱动程序.有兴趣的快下啊-16 × 2 dot matrix character LCD module Keil C51 driver. Are interested in the soon ah
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Size: 1024 |
Author: hecunguo |
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Description: keil v8.16 C51开发环境 通用注册机-keil v8.16 C51 Development Environment GM Zhuceji
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Size: 27648 |
Author: tang |
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Description: 1，初始化：
如果AD7705复位引脚直连VCC，最好在初始化程序中加入初始化序列，不然ready信号不会输出。
2，输入范围
如果AD7705采集单端信号，则输入必须在0到VDD之间，而不可以超出或为负，如果一个输入为负，则另一个输入会有灌入电流的现象，芯片无法正常运行。-AD7705 is a complete 16-bit A ö D converter. Within
Structure in Figure 1. If the external crystal oscillator, precision voltage reference and less
Amount of decoupling capacitance, A ö D to continuous conversion. It uses a
But lower-cost access to high-resolution 2- $ conversion technology
Operation, error-free access to 16-bit data output. This is a very
Consistent with the higher resolution but less demanding digital conversion
Applications such as digital audio products and intelligent instrumentation products.
Following a few important part of the device for a brief description and characteristics.
AD7705 programmable gain amplifier includes two full-differential
Sub-channel analog input.-Chip programmable gain amplifier PGA
Eight selectable gain 1,2,4,8,16,32,64,128
One can swing the scope of different types of input signal amplification to close
A ö D converter full scale voltage converter A ö D again, this favorable
On improving the q
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Size: 34816 |
Author: |
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Description: 16*16LED点阵程序（C51），使用KEIL软件-16* 16LED dot-matrix program (C51), using the KEIL software
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Size: 2048 |
Author: 张微 |
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Description: 用C51单片机控制LCD1602的显示功能。-With C51 MCU LCD1602 display function.
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Size: 11264 |
Author: hezhaobing |
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Description: 16×16LED点阵显示
描述：74LS138是3-8译码器，两块74LS138组成4-16译码器，在工作的某一时刻，4-16译码器只输出一个有效电平来驱动一行点阵显示。
-16 × 16LED dot matrix display Description: 74LS138 decoder is 3-8, 4-16 composed of two 74LS138 decoder, a time at work, 4-16 decoder outputs only an effective level to drive the line dot matrix display.
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Size: 11264 |
Author: quyinlong |
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Description: C51语言 用STC89C52单片机和AD0809采集电压值 并在LCD1602液晶中显示-C51 language acquisition with STC89C52 voltage microcontroller and AD0809 and LCD1602 LCD display
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Size: 27648 |
Author: 王伟涛 |
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