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pcf8951芯片，有四一/ D输入通道：AD1、AD2，AD0，3，2…
芯片PCF8951共有四个A/D输入通道：AD0，AD1，AD2，AD3,分别与四个电位器(R1,R2,R3,R4)连接，用以调节电位器的输出电压。其中AD0通道既可测量电位器输出电压，也可用于测量从J1插座输入的外接电压，须用开关J2加以选择。J4插座提供由PCF8591输出的时钟方波信号。SAA1064驱动四个数码管显示一路AD转换后得到的数据。-PCF8951 chip, there are four A/D input channels: AD0, AD1, AD2, AD3, respectively, with four potentiometers (R1, R2, R3, R4) connected to regulate the output voltage potential. AD0 channel which can be measured potentiometer output voltage can also be used to measure the input from the J1 socket external voltage, to be used to select switch J2. J4 socket output from the PCF8591 clock square wave signal. SAA1064 drivers of four digital display along after AD conversion data.
- 2023-03-18 18:30:04下载
- 积分：1
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Under the control of the keyboard, move the string Hello, or East China Normal U...
根据键盘的控制，移动字符串Hello或者华东师范大学,行列键盘的7用于字符串左移,8用于字符串下移，9用于字符串右移，5用于字符串上移。按键每按一下向各自的方向移动一个点阵的位置。-Under the control of the keyboard, move the string Hello, or East China Normal University, the ranks of the keyboard for the string to the left of 7, 8 for string down, 9 for string shifted to right, 5 for the string to move. Click the button for each move to their respective location of a dot matrix.
- 2023-08-24 06:50:04下载
- 积分：1
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freescale单片机HCS12对12864的驱动，能显示汉字，ASCII字符，以及绘图等。
freescale单片机HCS12对12864的驱动，能显示汉字，ASCII字符，以及绘图等。-Freescale HCS12 of 12864 single-chip driver, can display Chinese characters, ASCII characters, as well as graphics and so on.
- 2022-07-19 05:25:08下载
- 积分：1
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大厦LED流水显示的程序，刚刚编完，可通过修改循环的次数和数据表来构成不同的显示效果...
大厦LED流水显示的程序，刚刚编完，可通过修改循环的次数和数据表来构成不同的显示效果-LED shows the procedure, the newly produced, cycle through changes in the number and composition of data tables show different results
- 2023-03-07 23:50:03下载
- 积分：1
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非接触式IC卡编程样例232
非接触式IC卡编程样例232-C3-non-contact IC card programming sample 232-C3
- 2022-05-05 08:21:25下载
- 积分：1
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单片机开发测试产线流水线速度，led显示速度
单片机开发测试产线流水线速度，led显示速度-Single-chip development and testing of production line assembly line speed, led display speed
- 2022-05-31 02:38:17下载
- 积分：1
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AVR单片机实现SPI通信完整源码,可直接拿过来用了
AVR单片机实现SPI通信完整源码,可直接拿过来用了-AVR MCU SPI communication complete source code, as it can be spent
- 2023-08-24 05:30:03下载
- 积分：1
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国外大学生毕业设计，是一个多功能表
单片机用的是ＡＶＲ４８，看看别人的风格，及学习ＡＶＲ很有帮助...
国外大学生毕业设计，是一个多功能表
单片机用的是ＡＶＲ４８，看看别人的风格，及学习ＡＶＲ很有帮助-foreign university graduates design is a multi-function table is using the SCM AVR48. others look at the style, and learn helpful AVR
- 2022-06-26 18:12:52下载
- 积分：1
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MCS
51单片机驱动can控制器sja1000的源程序-MCS-51 DRIVER CAN-BUS CONTROLLER SJA1000 SOURCE PROGRAM
- 2022-11-23 02:50:03下载
- 积分：1
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银杏科技有限公司dsp实验开发板的实验程序
银杏科技有限公司dsp实验开发板的实验程序-Ginkgo Technology Co., Ltd. dsp development board Experimental Experimental procedures
- 2022-06-03 11:01:11下载
- 积分：1
