ENTERPRISE WIDE DISCLOSURE (Details - Revenues by business) - USD ($)	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Revenue from External Customer [Line Items]
Revenues	$ 452,409	$ 752,839
Electronic Device Hardware Components Sales [Member]
Revenue from External Customer [Line Items]
Revenues	294,880	500,500
Software And Website Development Services [Member]
Revenue from External Customer [Line Items]
Revenues	10,000	0
Technical Consulting And Training Services [Member]
Revenue from External Customer [Line Items]
Revenues	14,470	8,791
Software Maintenance And Business Promotion Services [Member]
Revenue from External Customer [Line Items]
Revenues	86,776	243,548
Business Consulting Services [Member]
Revenue from External Customer [Line Items]
Revenues	$ 46,283	$ 0