1. The general trend of wireless microcontrollers and wireless networksAfter the chip giant TI acquired CHIPCON, a pioneer in wireless microcontrollers , it launched a new generation of ZigBee wireles...
The power factor correction (PFC) circuit and inverter circuit in telecom rectifiers and server power supply units (PSUs) need to detect the current signal on the high voltage side to the controller o...
Mainly through 1: lowering the system clock, there are three clocks to choose from. 2: lowering the system voltage 3.6v voltage but when programming the flash, the required voltage must be greater tha...
Recently Updatedpy/obj: Optimise mp_obj_get_type for immediate objs with repr A and C.
py/obj: Add MICROPY_OBJ_IMMEDIATE_OBJS option to reduce code size.
py/obj.h: Redefine qstr object encoding to add...
Recently, Jessica Zhou, senior sales manager of Qorvo UWB Division, was interviewed by a reporter. In the interview, she shared some of Qorvo's views on UWB, which we excerpt as follows:
As the articl...
Augmented Reality (AR) technology is being applied to all aspects of the automotive industry.
Mercedes-Benz is developing a new in-car navigation system that uses AR. When the driver is dri...[Details]
The differential Controller Area Network (CAN) bus is widely used in the powertrain and body control of today's automobiles. The CAN bus is a communication protocol developed by Bosch over 30 years a...[Details]
During the production process, the quality of die bonding affects the quality of LED finished products, among which human factors, raw materials, machine defects, machine adjustment methods, proces...[Details]
Before using an insulation resistance meter to measure insulation resistance, the following inspections should be done: (1) Check whether the power supply of the device under test has been cut off an...[Details]
On July 16, SMIC was officially listed on the Science and Technology Innovation Board with the stock code "688981". SMIC's total share capital is 7.13642 billion shares, with an issue price of 27.46 ...[Details]
Winners of the 'Flexible Steering Mobile Robot' Design Challenge Announced
Challenge encourages participants to use TE Connectivity components, Arduino Uno and robotics shields
...[Details]
There were some problems with Wanli's I2C-EEPROM routine. After two days and nights of repeated experiments, I have modified and improved it.
Two places have been modified. At the beginning...[Details]
Apple TV hasn't been updated for a while, but today a tipster revealed that he had personal experience with Apple's Apple TV game controller. The Twitter user named Koin claimed to have personally ...[Details]
How to skillfully measure the internal resistance of a magnetoelectric microammeter
81C3, 81L3 50μA magnetoelectric microammeters are commonly used by amateur electronics enthus...[Details]
This automatic bathroom fan controller circuit design is a light and fan motor control with delayed shutoff. This automatic fan control is commonly used in toilets and bathrooms. When switch S1 is ...[Details]
During the debugging of the W660-MODBUS product, I found that the program would work abnormally under occasional circumstances. After nearly a week of tracking, I found that the PIC interrupt had the...[Details]
Mentor Graphics, a leading manufacturer of electronic design automation technology, recently released a research report titled "Integrating AUTOSAR, In-Vehicle Infotainment and Instrumentation Su...[Details]
For hybrid electric vehicles (HEV) and electric vehicles (EV), lithium-ion batteries offer the best balance between power, energy density, efficiency and environmental impact. But at the same time,...[Details]
China Energy Storage Network News:
At the United Nations Development Summit held in September last year, China took the lead in proposing to build a global energy internet to promote clean an...[Details]
Traffic accidents are more likely to occur at night and in rainy and foggy weather. How can we improve safety in such situations? Unlike lidar or millimeter-wave radar, thermal imaging is not affec...[Details]
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