85HS126-6404A-XX

1. Unexpected interruption. Is an interrupt enabled, but there is no response and no clearing of the intermediate flag, causing the program to keep entering the interrupt and creating the illusion of...[Details]

I. Introduction The basic working principle of PWM switching voltage or current stabilization power supply is that when the input voltage changes, the internal parameters change, and the ...[Details]

    Abstract: CPLD programmable technology has the characteristics of high functional integration, flexible design, short development cycle, and low cost. This article introduces the serial-to-paral...[Details]

On June 7, the launch ceremony for the third batch of newly started projects in Shenzhen in 2022 was held. A total of 109 newly started projects were launched with a total investment of approximately...[Details]

This time I will mainly talk about several concepts that you must face when you first use ARM, especially when you jump directly from 51 to ARM: REMAP, Bootloader, and Flashloader. 1. REMAP:     Whe...[Details]

Flush iFinD data shows that as of August 29, 8 semiconductor packaging and testing companies have released semi-annual reports, of which 6 had a year-on-year net profit decline in the first half, inc...[Details]

Jide announced that it has officially established a cooperative relationship with BAIC Motor, and will equip its BEIJING brand models under development with digital car keys, providing support to BAI...[Details]

Overview CH546 is an enhanced E8051 core microcontroller compatible with MCS51. 79% of the instructions are single-byte single-cycle instructions. It runs fast and has built-in 32KB Flash-ROM and 1K+...[Details]

This evening, Honor held a new product launch conference, at which the appearance of the Honor 70 series was officially unveiled. The design concept of the Honor 70 series coincides with that of th...[Details]

   Air conditioning is an indispensable configuration to meet the comfort requirements of automobiles. It is used for cooling, heating, and ventilation in the car. A comfortable driving environment i...[Details]

Recently, ZTE and Jiangsu Unicom jointly established a 5G message open laboratory. The establishment of this laboratory will help both parties to leverage their respective advantages and accelerate t...[Details]

1. Introduction AC/DC converters usually need to adapt to a wide range of input voltages or meet a wide range of output voltages. Traditional PWM converters must operate at a relatively l...[Details]

On June 1, Xiamen Haichen New Energy Technology Co., Ltd. ("Haichen Energy Storage") held a groundbreaking ceremony for the second phase of lithium battery with the theme of "100G Haichen 100 billi...[Details]

      Recently, a new realme phone with model number RMX2020 passed the Bluetooth certification. What is more interesting is that this new phone is equipped with a MediaTek MT6769 processor. If you a...[Details]

The intelligent compact shelving control system is a highly automated storage device, which is widely used in libraries, archives, warehouses and other places. It realizes intelligent control and m...[Details]