Search - ADC 64

[Other resource] XX7299A_52demo

Description: XX7299A是一款低价位且具有强抗干扰能力的多功能单片机外围芯片。它整合了数码管显示驱动（8 位数码管或者64 位LED）和键盘扫描（64个）控制，以及片上256字节E2PROM和256字节SRAM ，集成RTC（带有阴历和节气算法）、2路8位ADC（贴片）。XX7299A内置8MHz RC振荡电路，采用两线通信接口（兼容I2C）与单片机通信。-XX7299A is low and with the strong anti-jamming capability, multi-purpose microcontroller peripheral chips. It integrates a digital control display driver (eight digital tube or 64 LED) and the keyboard scan (64) control, and on-chip 256 byte E2PROM and 256 byte SRAM, Integrated RTC (with the lunar calendar and the Solar algorithm), two road eight ADC (SMT). XX7299A 8 MHz internal RC oscillator circuit, using two line Communication Interface (I2C compatible) and SCM communication.
Platform: | Size: 29098 | Author: lhch | Hits:

[Other] C8051F120中文数据手册

Description:

C8051F单片机是目前最快的单片机，兼容C51，压缩包里是中文手册，对编程有帮助。

C8051F120是完全集成的混合信号系统级MCU芯片。下面列举了一些主要芯片资源：
·高速流水线结构的8051兼容的CIP-51内核，使用内部集成 PLL时速度可达 100MIPS；2 周期16 x 16 MAC引擎，指令数据高速缓存操作(Cache)；
·全速非侵入式的系统调试接口（片内）；
·真正12位100ksps的8通道ADC，带PGA和模拟多路开关；8位500ksps的8通道ADC；
·两个12位DAC，可编程更新时序；
·128K字节可在系统编程的FLASH存储器；
·8448字节内部数据 RAM（8K + 256）；
·可寻址64K字节地址空间的外部数据存储器接口；
·硬件实现的SPI，SMBus/IIC和两个UART串行接口；
·5个通用的16位定时器；
·具有6个捕捉/比较模块的可编程计数器/定时器阵列；
·片内看门狗定时器，2个比较器，VDD监视器和温度传感器；
·64个I/O端口；
·-40~85度工业级温度范围；
·2.7V~3.6V工作电压，100脚TQFP封装；

Platform: | Size: 3754840 | Author: changlian | Hits:

[SCM] XX7299A_52demo

Description: XX7299A是一款低价位且具有强抗干扰能力的多功能单片机外围芯片。它整合了数码管显示驱动（8 位数码管或者64 位LED）和键盘扫描（64个）控制，以及片上256字节E2PROM和256字节SRAM ，集成RTC（带有阴历和节气算法）、2路8位ADC（贴片）。XX7299A内置8MHz RC振荡电路，采用两线通信接口（兼容I2C）与单片机通信。-XX7299A is low and with the strong anti-jamming capability, multi-purpose microcontroller peripheral chips. It integrates a digital control display driver (eight digital tube or 64 LED) and the keyboard scan (64) control, and on-chip 256 byte E2PROM and 256 byte SRAM, Integrated RTC (with the lunar calendar and the Solar algorithm), two road eight ADC (SMT). XX7299A 8 MHz internal RC oscillator circuit, using two line Communication Interface (I2C compatible) and SCM communication.
Platform: | Size: 28672 | Author: lhch | Hits:

[SCM] 12864LCD

Description: avr单片机 128*64液晶显示器，控制程序 C语言编写。-avr single-chip 128* 64 LCD display, control procedures for the preparation of C language.
Platform: | Size: 25600 | Author: 扬天 | Hits:

[SCM] AD779xQuestions

Description: AD779x 系列产品常见问题解答AD7798/AD7799均为适合高精度测量应用的低功耗、低噪声、完整模拟前端，内置一个低噪声16位/24位Σ-Δ型ADC，其中含有3个差分模拟输入，还集成了片内低噪声仪表放大器，因而可直接输入小信号。当增益设置为64、更新速率为4.17Hz时，AD7799的均方根（RMS）噪声为27nV，AD7798的均方根（RMS）噪声为40nV.-AD779x products FAQ AD7798/AD7799 are high-precision measurement applications for low-power, low noise, complete analog front-end, built a low-noise 16-bit/24-type Σ-Δ ADC, which contains three differential analog input, but also integrated chip low-noise instrumentation amplifier, which can directly enter the small-signal. When the gain is set to 64, update rate for 4.17Hz when, AD7799 the RMS (RMS) noise of 27nV, AD7798 the RMS (RMS) noise 40nV.
Platform: | Size: 163840 | Author: lsc2000 | Hits:

[SCM] 4432_DKDBx_(TXRX_Switch_470M)(1)

Description: GT033-TRX 是一款低成本的ISM 频段FSK 收发模块, 可工作在240--930MHZ 中任意频点。功率可以最大配置为20dBm（si4432）,13dBm(si4431),接收灵敏度可达-118dBm,64 字节 TX/RX FIFOS,内置温度传感器， 8 位模数转换器,3 个I/O。支持跳频工作模式。可提供一个SPI 接口，通过MCU 设置就可调整各种参数（发射功率.中心频点.带宽等）。无需外加功放电路就可实现远距离无线数据传输.-GT033-TRX is a low-cost ISM band FSK transceiver modules can operate at 240- 930MHZ arbitrary frequency. Maximum power can be configured to 20dBm (si4432), 13dBm (si4431), receiver sensitivity up to-118dBm, 64-byte TX/RX FIFOS, built-in temperature sensors, 8-bit ADC, 3 I/O. Support frequency hopping mode. Provide a SPI interface to MCU setting can be adjusted by various parameters (transmit power. Center frequency. Bandwidths, etc.). No external power amplifier circuit can realize long-distance wireless data transmission.
Platform: | Size: 862208 | Author: 孙谦 | Hits:

[Mathimatics-Numerical algorithms] example_1_dc

Description: // This program provides simple DC motor control using the PCA 8-bit PWM Mode. // The ADC is used to read the potentiometer voltage on P0.6. The ADC uses // polled mode and 64 sample averaging. The 8-bit PWM is configured to operate // at 24 kHz. The PWM high-time varies from a minimum of 160 ns to a maximum of // 100 .
Platform: | Size: 2048 | Author: denny | Hits:

[Windows CE] ADC

Description: 自己编的基于S3C6410下　wince6.0R3下的ADC驱动，很有用的源码，该驱动采用流驱动，用IOControl实现读功能，我在6410的开发板验证过-Under its own series based on S3C6410 ADC under wince6.0R3 drive, very useful source, the driver uses flow-driven, with IOControl read function to achieve, I verified 6410 development board
Platform: | Size: 16384 | Author: caojian | Hits:

[ARM-PowerPC-ColdFire-MIPS] STM32F103xCDE

Description: 中等容量增强型，32位基于ARM核心的带64或128K字节闪存的微控制器USB、CAN、7个定时器、2个ADC 、9个通信接口-Medium-capacity enhanced, 32-bit ARM core-based 64 or 128K bytes of flash memory with a microcontroller USB, CAN, 7 timers, 2 ADC, 9 communication interfaces
Platform: | Size: 1088512 | Author: zsz | Hits:

[ARM-PowerPC-ColdFire-MIPS] lpcxpresso.getting.started

Description: The LPC1769 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz. Features include 512 kB of flash memory, 64 kB of data memory, Ethernet MAC, USB Device/Host/OTG, 8-channel DMA controller, 4 UARTs, 2 CAN channels, 3 SSP/SPI, 3 I2C, I2S, 8-channel 12-bit ADC, 10-bit DAC, motor control PWM, Quadrature Encoder interface, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock with separate battery supply, and up to 70 general purpose I/O pins. The LPC1769 is pin-compatible to the 100-pin LPC2368 ARM7 MCU
Platform: | Size: 2945024 | Author: LEo | Hits:

[Embeded-SCM Develop] ADC

Description: AVR atmega 64 / 128 based code to read ADC channel 1, 2, 3
Platform: | Size: 8192 | Author: jayesh_ds344 | Hits:

[SCM] RTC

Description: The STM32F051x family RTC应用-The STM32F051x family incorporates the high-performance ARM Cortex.-M0 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (Flash memory up to 64 Kbytes and SRAM up to 8 Kbytes), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (up to two I2Cs, two SPIs, one I2S, one HDMI CEC, and up to two USARTs), one 12-bit ADC, one 12-bit DAC, up to five general-purpose 16-bit timers, a 32-bit timer and an advanced-control PWM timer.
Platform: | Size: 2048 | Author: Guozq | Hits:

[SCM] FFT_12864

Description: c语言在MSP430板子上面实现FFT 里面自己利用ADC采用计算频率实现64点的FFT 变换外加液晶12864显示-c language board above the MSP430 realize FFT inside their own use of the ADC used to calculate the frequency to achieve 64 point FFT plus LCD 12864
Platform: | Size: 970752 | Author: 余佳 | Hits:

[Embeded Linux] DMC2440I

Description: DMC-2440-I采用基于ARM920T内核的Samsung处理器 S3C2440A, 标准主频400MHz，最高主频可达533MHz。板载64MB的SDRAM，128MB的Nand Flash以及2MB的Nor Flash。DMC-2440-I是根据S3C2440A的全部功能而开发的全功能嵌入式系统。具有外接资源丰富，性能稳定，低功耗低等特点。适合手持设备的设计开发。支持嵌入式Linux和WINCE5.0.NET操作系统。提供Wince5.0 BSP。采用linux-2.6.29 内核,驱动支持：DM9000、各种真彩液晶、音频输入输出、触摸屏、支持高速大容量的SD 卡、RTC、看门狗、三个串口、万能USB 摄像头、鼠标和键盘、U盘,支持QT。 Wince5.0驱动支持：ATA硬盘、camera 、CS8900网口、LCD、 DM9000网口、 IIC、 Key 、LED、串口、SDHC卡、触摸屏、USB 、AC97音频、IIS等。测试程序(ADS1.2项目文件)：中断方式按键、RTC 实时时钟、ADC 数模转换、IIS 音频播放wav、IIS 音频录音、触摸屏、I2C 总线读写AT24C08、三星3.5”LCD、640x480 真彩液晶等。-DMC- 2440- I Samsung processor S3C2440A based on ARM920T kernel, standard frequency 400 MHZ, the highest frequency of up to 533 MHZ. Onboard 64 MB SDRAM, 128 MB Nand Flash and 2 MB of Nor Flash. The DMC- 2440- I was based on S3C2440A all of the features and the development of a fully functional embedded systems. Has the rich external resources, stable performance, low power consumption is low. Design and development for handheld devices. Support the embedded Linux operating system and WINCE5.0.NET. Provide Wince5.0 BSP. The Linux- 2.6.29 kernel driver support: DM9000, all kinds of true color LCD, touch screen, audio input and output, support high speed large capacity of the SD card, RTC, watchdog, three serial ports, universal USB camera, mouse and keyboard, U disk, support QT. Wince5.0 driver support: ATA hard disk, camera, CS8900 front-end ports, LCD, DM9000 front-end ports, IIC, keys and leds, serial ports, SDHC CARDS, touch screen, USB, AC97 audio, IIS, etc. Test program (ADS1.2
Platform: | Size: 29696 | Author: 龙芯 | Hits:

[Embeded Linux] 2440G

Description: DMC-2440-G采用一款基于ARM920T 内核的CPU S3C2440A-40构成一个完整的嵌入式系统开发平台。S3C2440A-40主频达到400MHZ，提供64M的SDRAM和256M的NAND FLASH，以及丰富的外设接口。该平台适用于GPS，PDA，MID，移动电视，智能手机，手持设备，平板电脑和广告机等消费类电子产品以及工业控制等领域。支持LINUX2.6和WinCE5.0操作系统。 WinCE5.0驱动支持：IDE/ATA， IIC，USB 摄像头,SD卡, USB 无线网卡,串口，网卡，实时时钟，USB Host，显示，触摸屏，CMOS摄像头，LED，按键，ADC,GPS接收等,支持mediaplay播放器。-DMC- 2440- G by a CPU S3C2440A based on ARM920T kernel- 40 constitute a complete embedded system development platform. S3C2440A- 40 frequency of 400 MHZ, 64 MB NAND FLASH, SDRAM and 256 m and rich peripheral interfaces. The platform is suitable for GPS, PDA, MID, mobile TV, smart phones, handheld devices, tablets and advertising machine and other consumer electronics and industrial control, etc. Support there and WinCE5.0 operating system. WinCE5.0 driver support: IDE/ATA, IIC, USB camera, SD card, USB wireless network card, a serial port, network CARDS, real-time clock, USB Host, display, touch screen, CMOS camera, LED, buttons, ADC, GPS receiving, etc., to support the mediaplay player.
Platform: | Size: 35840 | Author: 龙芯 | Hits:

[Other] STM32F103x8

Description: 文档包含中等容量增强型，32位基于ARM核心的带64或128K字节闪存的微控制器 USB、CAN、7个定时器、2个ADC 、9个通信接口-Document contains medium-capacity enhanced, based on the ARM core 32 with 64 or 128K bytes of flash microcontrollers USB, CAN, 7 timers, two ADC, 9 communication interfaces
Platform: | Size: 1627136 | Author: 孙建辉 | Hits:

[SCM] STC8A8K64S4A12-5

Description: STC最新单片机，64个管脚，12位的ADC,1T的时间-STC latest microcontroller, 64-pin, 12-bit ADC, 1T of the time
Platform: | Size: 53248 | Author: 邓义军 | Hits:

[ARM-PowerPC-ColdFire-MIPS] STM8_ADC_OLED

Description: STM8S ADC转换，OLED12864屏幕显示电压值(STM8S152_ADC_OLED128*64)
Platform: | Size: 1873920 | Author: bg1trk | Hits:

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