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Altium
超全的AD库
包含了比较全的一些常用库文件,常用51单片机以及C8051F系列，还有一些常用的IC(Ultra-wide AD library contains more full of some commonly used libraries, common C8051F series microcontrollers and 51, there are some common IC)
- 2021-03-25 12:19:13下载
- 积分：1
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TM7711
TM7711 是应用于电子秤低频测量的单通道模拟前端。 该器件可以接受直接来自传感器的低电平的
输入信号，然后产生串行的数字输出。利用 Σ-Δ 转换技术实现了 24 位无丢失代码性能。通过选定的输
入信号被送到一个基于模拟调制器的增益可编程专用前端。 片内数字滤波器处理调制器的输出信号， 通
过通信口发命令可调节滤波器的截止点和输出更新速率，从而对数字滤波器的第一个陷波进行编程。
TM7711 只需 2.6~5.5V 单电源供电。TM7711 是全差分模拟输入，带有一个基准输入。
TM7711 是一款用于高精度电子秤系统的理想产品，由于采用特殊的结构确保器件具有极低功耗，
并且内建有掉电模式以减少待机功耗。该芯片还具有集成度高、响应速度快、抗干扰强等优点，可以大
大降低电子秤系统的整机成本，提高整机系统的性能和可靠性。(TM7711 is used in electronic scales measuring the low-frequency single-channel analog front-end. The device can accept a low level directly the sensor
Input signal, and then generates a serial digital output. Use Σ-Δ converter technology to achieve 24-bit no missing code performance. Via the selected output
The signal is fed to an analog modulator based on a dedicated front-end programmable gain. Chip digital filter processing modulator output signal through
Send commands over the communication port can adjust the filter cutoff and output update rate, and thus the first notch digital filter can be programmed.
TM7711 only 2.6 ~ 5.5V single power supply. TM7711 is a fully differential analog input with a reference input.
TM7711 is an ideal product for high-precision electronic scale systems, the use of a special structure to ensure that the device has a very low power consumption,
And built-in power-down mode to reduce standby power consumption. The chip also features high integra)
- 2015-01-21 23:21:46下载
- 积分：1
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chuandao12864
串口发送数据，字符，12864接受并显示字符(Serial port to send data, the character, to accept and display the character 12864)
- 2011-08-12 19:01:33下载
- 积分：1
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ms5803测试
读取ms5803传感器的各项数据，用串口将数据打印(Read the data of the ms5803 sensor and use the serial port to print the data)
- 2021-03-06 20:39:30下载
- 积分：1
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LED
dspic30f4011单片机按键控制LED与UART通信(dspic30f4011 microcontroller buttons to control the LED and UART communication)
- 2021-02-23 18:19:40下载
- 积分：1
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NuTiny-SDK-100
NUC100最小系统！此包含48PIN和100PIN！(Support 8G SD card, personally TESTED!)
- 2013-12-11 09:08:30下载
- 积分：1
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三相
通过stm32单片机生成互补pwm驱动三项桥，构成逆变电路，生成三项交流电。内含源代码及protues仿真程序。(Three bridges driven by complementary PWM are generated by STM32 single chip computer, which constitute the inverting circuit and generate three alternating currents. Includes source code and PROTUS simulation program.)
- 2020-06-19 00:40:02下载
- 积分：1
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ECG_Fireware-2014-08-18-V1.1.0
本程序是基于stm32单片机开发的心电图仪，包含ECG滤波算法，通过串口发送数据给PC上位机。(This procedure is based on STM32 microcontroller development of the ECG, containing the ECG filter algorithm, through the serial port to send data to the PC host computer.)
- 2015-04-29 11:29:04下载
- 积分：1
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lightwater
简单的流水灯程序，另外包括按键控制led灯程序，适合初学者(Simple water lights, led lights additionally includes key control procedures, suitable for beginners)
- 2013-07-15 13:27:44下载
- 积分：1
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stm32f407+ov5640颜色识别 现在为黑色
能利用stm32f4+ov5640去识别黑色(Recognition of Black Using stm32f4+ov5640)
- 2020-06-19 09:00:06下载
- 积分：1
