ADS8688
带 5V 单电源并支持双极输入的 16 位、8 通道、500Ksps ADC
具有集成模拟前端的 16 位 ADC
支持自动和手动两种扫描模式的 4 通道和 8 通道多路复用器 (MUX)
独立于通道的可编程输入范围：
双极：±10.24V、±5.12V 和 ±2.56V
单极：0V 到 10.24V 和 0V 到 5.12V
5V 模拟电源：1.65V 到 5V I/O 电源
恒定的阻性输入阻抗：1MΩ
输入过压保护：高达 ±20V
低漂移的片上 4.096V 基准电压
出色的性能：
ADS8688
With a single 5V supply and supports 16, 8 channel, 500Ksps ADC bipolar input
16 bit ADC with integrated analog front end
4 channel support two types of automatic and manual scanning mode and 8 channel multiplexer (MUX)
Programmable input range independent channel:
Bipolar: + 10.24V + 5.12V + 2.56V, and
0V to 10.24V: monopole and 0V to 5.12V (2018-03-30, C#, 3KB, 下载23次)
汇编语言的机器代码生成效率高、执行速度快，但可读性却并小强 而c语言的可读性和可移植性却远远超过汇编语言，用c语言开发中大型软件的周期要比用汇编语言短很多，但c语言很难解决高时效性等代码编写的问题，此时便可利用汇编语言来实现本文便是针对这一问题.详细介绍了单片机c语言与汇编语言混合编程的实现法。
High machine assembly language code generation efficiency, fast execution, but readability but did little strong and c language readability and portability is far more than assembly language, using c language development cycle than in large-scale software many short assembly language, but the language is difficult to solve the problem of high c timeliness and other coding, in which case you can use assembly language to implement this article is to solve this problem. Details of the SCM c language and assembly language programming mixed realization method. (2016-04-26, C#, 24KB, 下载1次)
16个发光二极管LED0～LED15经限流电阻分别接至P1口和P2口，阳极共同接高电平。编程实现制作节日炫彩流水灯，控制其流水或闪烁花样和速度，实现至少4种彩灯灯光效果（不含全部点亮，全部熄灭），用按键1在几种灯光效果间切换，用按键2加速，用按键3减速，用按键4暂停彩灯效果，再按一下恢复运行。
16 light-emitting diodes LED0 ~ LED15 current limiting resistor connected to P1 and P2, respectively, mouth, common anode then high. Colorful holiday programming produced water lights, control its flow or flashing patterns and speed, to achieve at least four kinds of lanterns lighting effects (not all light, all off), use the button 1 to switch between several lighting effects, with buttons 2 acceleration, deceleration with button 3, 4 with a pause button lights effect, press again to resume operation. (2016-01-20, C#, 2KB, 下载2次)
消防车报警源代码，有很复杂的功能 如LCD显示时间，状态，键盘扫描，红外线控制中断等等 本源码对于有单片机编程基础的很有用处 比如你单片机有一定的基础了，想做一个简单的系统试试，那下载这个参考是再合适不过了 这个相当于一个小的系统
Fire alarm source code, there is a very complex functions such as LCD display time, state, keyboard scanning, infrared control interrupt, and so on the source code for the microcontroller programming based on a certain basis, and want to do a simple system to try, it is appropriate to download this reference is equivalent to a small system (2015-09-29, C#, 1KB, 下载2次)
基于C#的modbus通信协议教程，对modbus通信协议做了详细的讲解，可以为初学者提供很大的帮助
Based on C# modbus communication protocol Tutorial，Modbus communication protocol for a detailed explanation, can provide great help for beginners (2015-09-06, C#, 584KB, 下载45次)
可以用于实现在应用编程的上位机功能，用于BOOTLAODER，软件已经测试使用了，但必须和我上传的MCU代码（飞思卡尔的MK60FN）配合使用。还有些其它的功能界面，在IAP作用中使用不到，需要使用的可以留言我，我把通讯协议给你。
Can be used to realize the function, the application programming of PC for BOOTLAODER, software has been tested using, but must code and I uploaded MCU (fly think of MK60FN Carle) with the use of. There are other functional interface, to not used in IAP function, need to use can leave a message to me, I put the communication protocol for you. (2014-12-19, C#, 17KB, 下载8次)
爱普生M150微型打印机相关资料及编程,MCU STM32
Epson M150 mini-printer-related information and programming (2014-11-30, C#, 3562KB, 下载112次)
该例程主要根据泰道公司提供库函数，利用c#开发语言进行项目程序的开发，可以实现运动程序、PLC程序等编写，同时还有复杂的运动控制例程，对与学习PMAC编程方面具有借鉴意义。
The routine is the main provider of library functions according to Tai Road Company, using c# development language development program, sports program can be achieved, PLC program, such as writing, as well as complex motion control routines, and learning to be learned programming PMAC . (2014-08-26, C#, 267KB, 下载31次)
在C#平台调用Ginkgo USB-I2C适配器二次编程接口函数实现对MPU6050加速度传感器芯片进行读写控制，例程该程序可以获取MPU6050芯片模块此时各个方向的加速度值和角加速度值。
In C# platform invoke Ginkgo USB-I2C adapter quadratic programming interface functions to achieve MPU6050 acceleration sensor chip to read and write control routine of the program can get MPU6050 chip module at this time acceleration values in all directions and angular values. (2014-02-25, C#, 78KB, 下载6次)
相对所谓的传统状态机编写方式来说，使用函数指针作为中间介质来进行间接调用的方式就是所谓的“指针法状态机”。
指针法状态机其本质与合作式调度器几乎就是同义词，或者说是调度器的一个“状态机”编程模式
Relative to write so-called traditional state machine approach, using a function pointer as an intermediate medium for indirect way is to invoke the so-called "pointer Act state machine."
Pointer law state machine by its very nature and cooperative scheduler is practically a synonym, or a scheduler "state machine" programming mode. (2013-12-24, C#, 32KB, 下载21次)
PDA818开放了一些GPIO，用于控制其内部设备电源和操作
（注：没有开放的GPIO，请不要随便操作，以免影响系统的稳定忙）
GPG1 GPRS电源开关
GPH9 GPRS开关机控制
GPB0 LCD背光控制（可配置成PWM）
GPB2 摄像头闪光灯控制
GPB8 条码扫描电源开关
GPB4 条码扫描触发
GPB10 GPS电源开关
GPF4 RFID电源开关
2. PDA818同时也提供扩展GPIO，供客户控制外部设备，或其他控制用
PDA818底部接口图
PDA818 IO扩展定义
脚位 定义 备注 脚位 定义 备注
1 VDD3.3 电源输出 6 GND 地
2 MCU_TXD 串口，直接内置单片机 7 USER_RXD 串口，需切换，客户可接外部设备
3 MCU_RXD 8 USER_TXD
4 GPB9 外部控制 9 VBAT 电池输出
5 GND 地 10 VBAT 电池输出
3. 串口切换，PDA818只有一个串口供客户使用，但控制模拟开关切换选择到不同的串口设备
通过GP8，GPB7控制模拟开关的切换
GPG8 GPB7 备注
0 0 BCR_TXD，BCR_RXD 切换到内置条码
0 1 MCU_TXD，MCU_RXD 切换到内置单片机用于（RFID）
1 0 USER _TXD，USER _RXD 切换到IO扩展口
客户外部设备
1 1 GPS_TXD，GPS_RXD 切换到内置GPS
PDA818 GPIO C# Development (2013-11-23, C#, 23KB, 下载4次)
程序：C#非接触IC卡M1卡读写调试程序
适用机型：明华HRF-35，URF-R330
程序语言:C#
作者：王龙 www.sskee.com
讯思科软件出品
该程序以读写明华HRF-35，URF-R330为例，向学习非接触式IC编程的朋友们提供编程源码范例，
通过学习，深入了解.net C#调用mwrf32.dll，进一步了解M1非接触IC卡的内部数据结构。
本程序在Microsoft Visual Studio 2010环境下编写。
问与答：
1、运行程序时，提示“不安全代码只会在使用 /unsafe 编译的情况下出现”。
解决：打开项目属性（在窗口右边的解决方案资源管理器里，鼠标右键项目名称card，弹出菜单，点击属性）
在属性对话框里找到“生成”页面，常规项里勾选“允许不安全代码”，保存。
2、运行程序时，提示“对 PInvoke 函数“card!card.urf::rf_init”的调用导致堆栈不对称。原因可能是托管的 PInvoke 签名与非托管的目标签名不匹配。请检查 PInvoke 签名的调用约定和参数与非托管的目标签名是否匹配。”
解决：打开项目属性（在窗口右边的解决方案资源管理器里，鼠标右键项目名称card，弹出菜单，点击属性）
在属性对话框里找到“应用程序”页面，将目标框架选择为“。NET Frameword 3.5 Client Profile”，保存。
Program: C# non-contact IC card M1 card reader debugger
Applicable models: Ming Wah HRF-35, URF-R330
Programming languages : C#
Author: WANG www.sskee.com
News Cisco Software Publisher
The program to read and write Minghua HRF-35, URF-R330, for example, to learn non-contact type IC programmer friends to provide programming source code examples,
Through the study, in-depth understanding. Net C# call mwrf32.dll, learn more about M1 non-contact IC card s internal data structures.
This procedure in Microsoft Visual Studio 2010 environment to prepare.
Q & A:
1, run the program, the prompt "unsafe code only when the/unsafe compiler has happened."
Solution: Open the project properties (in the window on the right solution explorer, the right project name card, pop-up menu, click Properties)
In the Properties dialog box, find the "Generate" page, where routine items checked "Allow unsafe code" to save.
2, run the program, the prompt "For PInvoke function" card (2013-07-09, C#, 107KB, 下载42次)
OV7670/OV7171 CAMERACHIPTM图像传感器，体积小、工作电压低，提供单片VGA摄像头和影像处理器的所有功能。通过SCCB总线控制，可以输出整帧、子采样、取窗口等方式的各种分辨率8位影响数据。该产品VGA图像最高达到30帧/秒。用户可以完全控制图像质量、数据格式和传输方式。所有图像处理功能过程包括伽玛曲线、白平衡、饱和度、色度等都可以通过SCCB接口编程。OmmiVision图像传感器应用独有的传感器技术，通过减少或消除光学或电子缺陷如固定图案噪声、托尾、浮散等，提高图像质量，得到清晰的稳定的彩色图像
OV7670/OV7171 CAMERACHIPTM image sensor, small size, low operating voltage, providing all the features of the single-chip VGA camera and image processor. SCCB bus control, you can output the entire frame, sub-sampled, take various resolutions of the window, etc. 8 affect the data. The VGA image up to 30 frames/sec. The user can fully control the image quality, data format and transmission mode. The process of image processing functions including gamma curves, white balance, saturation, color and so on through the SCCB interface programming. Unique sensor technology, OmmiVision image sensor applications to improve image quality by reducing or eliminating the optical or electronic defects such as fixed pattern noise, ghosts, blooming, clear stable color image (2013-04-20, C#, 1078KB, 下载9次)
3． 利用例程中给出的函数完成以下实验编程：
A. 波特率38400，8个数据位，1个停止位，奇校验，无硬件流控制与PC机通信；
B. 通过PC机传送学号，如果为奇数请在PC机打印 “The num xxxxx is odd.”, 如果为偶数请在PC机打印 “The num xxxxx is even.” xxxxx 为学号。
3. Given function to complete the following experimental programming routine: A. baud rate of 38400, 8 data bits, 1 stop bit, odd parity, no hardware flow control to communicate with a PC B. sent via a PC school number is odd PC Printing " The num xxxxx is odd." if is even in the PC, Print, The num xxxxx is even. " xxxxx student number. (2013-01-13, C#, 1KB, 下载4次)