Hobby Of Electronic Circuit Engineering

Hobby of Electronic Circuit Engineering Electronic Circuit Engineering Introduction Basic knowledge of Electronic parts Basic knowledge of Engineering Instruments Introduction of Engineering Method Assembly process

Electronic Circuit "Beans" Collection Differentiation circuit Integration circuit Simple amplifier 555 timer 555 oscillator A-stable multivibrator (IC type) A-stable multivibrator (TR type) DC/AC inverter (1) DC/AC inverter (2) +12V/-12V Power supply unit +/-12V -> +/-5V Power unit +30V power supply with +5V +30V DC-DC converter Switching regulator (1) Switching regulator (2) Electric power controller Thermostat LCD thermometer Square wave oscillator (1) Square wave oscillator (2) Triangular wave oscillator Sawtooth wave oscillator

Sine wave oscillator Sine/Cosine wave oscillator LED counter Frequency induction switch Digital dial PLL synthesizing oscillator (1) PLL synthesizing oscillator (2) PLL synthesizing oscillator (3)

Electronic Circuits Application Garage Electronic/Electricity Circuit Idea for the Car Ultra High Accuracy Digital Clock Ultra High Accuracy Digital Clock (Ver2) 4 Channel Adapter for the Oscilloscope Count-down timer Stabilised power unit Dancing lights Ultrasonic Range Meter Ultrasonic Alarm (1) Ultrasonic Alarm (2) Infrared Sensor DC/AC inverter Ultrasonic Range Meter using PIC Battery charger

PIC Circuits Gallery

LED flasher

(PIC16F84A)

LED flasher 2

(PIC16F84A)

Signboard

(PIC16F84A)

Signboard 2

(PIC16F84A)

Count-down timer

(PIC16F84A)

Stepper Motor controller

(PIC16F84A)

RF Remote Controller

(PIC16F84A)

Light Controller

(PIC16F873)

Ultrasonic Range Meter

(PIC16F873)

Digital Clock

(PIC16F873)

DC motor speed contoroller

(PIC16F873)

Remote display

(PIC16F873)

Radio Controlled Clock

(PIC16F873)

Room temperature controller

(PIC16F873)

Wind gauge

(PIC16F873)

Decorative light Controller

(PIC16F628)

Radio Controlled Clock with large-size display

(PIC16F877) (PIC16F628)

Radio Controlled Clock with middle-size display

(PIC16F877) (PIC16F873) (PIC16F628)

Guide to design of Original LSI(CPLD) About CPLD What is CPLD ? Specification of CPLD Block diagram of XC9500 series Pin diagrams ( XC9536-PC44/XC9572-PC44 ) Pin diagrams ( XC9572-PC84/XC95108-PC84 ) PCLL socket

CPLD design tools WebPACK CPLD Programmer

How to use CPLD programmer Function Tester for CPLD

Method of the CPLD design Method of choosing a device Development procedure How to use development tools (Version WebPACK 3.1WP1.x) Development language specification ( VHDL )

Design chips of the CPLD 4bits Binary Up-Down Counter 5 Binary Counter 4-16 Decoder 8-3 Encoder 8bits Latch Register 4bits x 4channels Selector 10bits Shift Register

Electronic circuits sample which used CPLD 7bits x 16rows Latch Register for Signboard 5bits LED Shifter for Signboard Peripheral circuit for digital clock

Data Sheets Collection Parts name

Function outline

1SS106

Silicon Schottky Barrier Diode for Various Detecter, High Speed Switching

1SS106

1SS286

Silicon Schottky Barrier Diode for Various Detecter, High Speed Switching

1SS286

2SA1015

Silicon PNP Epitaxial Type Transistor

2SA1015

2SC1213

Silicon NPN Epitaxial Type Transistor

2SC1213

2SC1815

Silicon NPN Epitaxial Type Transistor

2SC1815

2SC1906

Silicon NPN Epitaxial Planar Type Transistor

2SC1906