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#41
10 Historic Moments Of Apple Inc - Historic Moments Series by Oliver Crompt

Want to know how we reached the grand landscape of computers and electronics that we see spread before us in this second decade of the 21st century? It's important to know how Apple became a major player on this landscape and how long it took to get there.

The 10 Historic Moments of Apple Inc is a compact, user-friendly book that puts into perspective the impact that Steve Jobs had on the hidden, almost non-existent world of computers, how he miniaturized it, brought it out into the forefront and placed it before the public, completely revolutionizing the way that we communicate with each other on a global basis.

10 Historic Moments Of Apple Inc



#42
Building Open Source Hardware: DIY Manufacturing for Hackers and Makers by Alicia Gibb

This is the first hands-on guide to the entire process of designing and manufacturing open source hardware. Drawing on extensive personal experience with DIY, maker, and hardware hacking projects, industry-leading contributors share proven approaches to design, remixing, fabrication, manufacturing, troubleshooting, licensing, documentation, and running an open source hardware business.

Building Open Source Hardware

#43
Routers, switches, and transmission equipment form the backbone of the Internet, yet many users and service technicians do not understand how these nodes really work. Advanced Router Architectures addresses how components of advanced routers work together and how they are integrated with each other. This book provides the background behind why these building blocks perform certain functions, and how the function is implemented in general use. It offers an introduction to the subject matter that is intended to trigger deeper interest from the reader. The book explains, for example, why traffic management may be important in certain applications, what the traffic manager does, and how it connects to the rest of the router. The author also examines the implications of the introduction or omission of a traffic manager into an advanced router. The text offers a similar analysis for other router topics such as QOS and policy enforcement, security processing (including DoS/DDoS), and more. This book covers which mandatory and which optional building blocks can be found in an advanced router, and how these building blocks operate in conjunction to ensure that the Internet performs as expected.

Advanced Router Architectures


#44
Intel Galileo and Intel Galileo Gen 2: API Features and Arduino Projects for Linux Programmers

Intel® Galileo and Intel® Galileo Gen 2: API Features and Arduino Projects for Linux Programmers provides detailed information about Intel® Galileo and Intel® Galileo Gen 2 boards for all software developers interested in Arduino and the Linux platform. The book covers the new Arduino APIs and is an introduction for developers on natively using Linux.

Intel Galileo and Intel Galileo Gen 2


#45
Model based testing is the most powerful technique for testing hardware and software systems. Models in Hardware Testing describes the use of models at all the levels of hardware testing. The relevant fault models for nanoscaled CMOS technology are introduced, and their implications on fault simulation, automatic test pattern generation, fault diagnosis, memory testing and power aware testing are discussed. Models and the corresponding algorithms are considered with respect to the most recent state of the art, and they are put into a historical context by a concluding chapter on the use of physical fault models in fault tolerance.

Models in Hardware Testing


#46
Download กันได้ที่นี่

Altium Designer 15.0.15

ขนาด 3.2 GB

สำหรับการศึกษานะคร้าบ..
#47
ตามที่ท่าน crywolf ว่าเลยครับ และเอา ; ออกด้วย

แก้แล้ว น่าจะประมาณนี้นะครับ

#include <16F887.h>
#DEVICE ADC=10
#include <SDL.c>
#fuses HS,NOLVP,NOWDT,NOPROTECT
#use delay (clock=20M)
#use fast_io(D)
#use fast_io(A)

int16 ADC1=0;
unsigned int16 ADC2=0;           
float v=0;
float Volt=0;
float Perzen=0;
float cc=0;

double map(double value, float x_min, float x_max, float y_min, float y_max);

void main()
// setup_port_a(All_ANALOG);
// setup_adc(ADC_CLOCK_INTERNAL);
{   
    set_tris_a(0xFF);
    set_tris_d(0x00);
    setup_port_a(All_ANALOG);
    setup_adc(ADC_CLOCK_INTERNAL);
    set_adc_channel(0);
    delay_ms(100);
    Lcd_init();
    delay_ms(100);
                     
    while(TRUE)
    {
        set_adc_channel(0);             
        ADC2 = read_adc();         
        Volt = map(ADC2, 0, 1023,417 , 325); 
        lcd_gotoxy(0,1);   
        printf(lcd_putc,"V: %1.3f V  ", volt); 
        lcd_gotoxy(1,2);   
        printf(lcd_putc,"ADC: %4lu  ", ADC2);
    }
}                     

double map(double value, float x_min, float x_max, float y_min, float y_max)
{                   
    return (y_min +(((y_max - y_min)/(x_max - x_min)) * (value - x_min)));


#48
เคยดูในโรงหนัง เมื่อนานมากแล้ว กลับมาดูอีกก็สนุกเหมือนเดิม
ตอนนี้ก็กำลังเป็นประเด็นใหญ่ด้วยสิ
ขอบคุณมากครับ