CONTENTS

1

Vol.47 No.544

2010

http://toragi.cqpub.co.jp/Special FeatureComplete use of micro-computers with on-chip USB
Introduction

56

Coming age! to be able to make full USB system

Appendix1

Coming Soon ! Transistor Gijutsu extra edition【ypreliminary】

60

Under construction! top performance H8 microcomputer board

Chapter 1

Story #1: Use the data I/O device controlled by PC USB simple measurement device as an example

63

What is necessary to make a USB system?

Chapter 2

Story #2: Capable of automatically measure the basic characteristics of transistors

73

Making hardware of USB terminal

Chapter 3

Story #3: Automatic recognition of connection, data transmission, analog circuit control

87

Programing microcomputer of USB terminal

Chapter 4

Story #4: Fabrication of operation screen controlled by a button

102

Programming of PC to operate a USB terminal

Chapter 5

Understanding of firmware and application functions

112

Mechanism of USB communication

Appendix2

List of more than 100 types of commercially available one-chip products

123

USB microcomputers selection guide

Chapter 6

Make by using 8bit one-chip microcomputer without the need for writer

128

Fabrication of gain/phase/impedance frequency characteristic measurement device

Chapter 7

Use an USB dongle board for analog or digital with complete control

139

Fabrication of simple I/O devices from Windows

Chapter 8

Replace PIC writer with bootloader

146

Fabrication of self-programmable USB PIC microcomputer module

Appendix3

Countermeasure of electrification/malfunction/damage with USB isolator

152

Hint for making a reliable USB terminal

BASICS
163

Introduction to digital filter without mathematical formula〈4th〉

Introduction to digital filter without formulaJan. 2010231

1CONTENTS
Photo／Wataru Yano

Illustration／Mariko Kanzaki, Yurano Morimoto

Fabrication
176

Output 0.8〜16V/3A, amperometic maximum sensitivity at 10μA

Fabrication of experimental power supply with output current andvoltage monitor
183

Make an agriculture and rural life comfortable with electricity〈6th〉

Fabrication of device for wireless transmission of measured
temperature（2nd）189

From S parameter analysis of RF circuit to electromagnetic analysis

Test report of free high-frequency simulator Ansoft Designer SV
208

Water level detection of tank and pressurized pump/Automatic control of turning on/off the water

Fabrication of rainwater supply system by using the PIC microcomputer
217

Useful for AM radio local oscillator

Fabrication of PLL phase comparator by using the PIC microcomputer
Series Articles
168

Challenge to CMOS analog IC design〈7th〉

Simulation by using the free analog IC design tool NS-Tools
202

CMOS analog circuit to the future〈7th〉

222

Learn from one's mistakes〈1st〉

Pipeline A-D converter to realize input band at more than 10MHz and12bit resolution
Output oscillation of mass produced IC

224

Ethiopian news〈11th〉

Repair of rice-cake making machine
226

Checkmate circuit〈2nd〉

Fine adjustment of gain by using a potentiometer
227

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232

228

Information

Publisher: Sanae Mizoguchi
Editor-in-chief : Yuji Teramae2010 by CQ Publishing Co., Ltd.
Issue : January 1st, 2010 (Monthly issued on the 1st day)
Joint to the Japan Audit Bureau of Circulations(ABC)(Retail price is on the back cover )230

Next issue/Editorial voicePrinting : Sanko Printing Co., Ltd. / Dainippon Printing Co., Ltd. /Miwa Printing Co., Ltd. / Sankyo Graphics Co., Ltd. /Kuni-media Co., Ltd.
Binding : Hoshino Binding Books Co., Ltd.
Printed in Japan

Jan. 2010