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...
The analog watchdog of the ADC is used to check if the voltage is out of bounds. It has two upper and lower bounds, which can be set in the registers ADC_HTR and ADC_LTR respectively. The library fun...[Details]
June 21, 2023, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, today announced that it has expanded its product range to further strengthen its position in the fi...[Details]
Weibo user @BZM科技 published a long article about his views on the mobile phone industry this year. He believes that 2019 will be a battle for survival for major mobile phone manufacturers. The articl...[Details]
On the one hand, the demand for consumer electronics such as televisions and laptops has increased significantly, while on the other hand, car manufacturers have reduced or stopped production. The do...[Details]
Atmel's arm9 includes AT91RM9200 and AT91SAM9 series, 4 chips for users to choose from. Together with the rich ARM7 series chips, Atmel should be the ARM chip manufacturer with the richest arm chip...[Details]
CINNO Research Industry News: Apple has confirmed that it will use OLED panels on the iPad. According to reports, Apple plans to use OLED panels on the iPad starting with the 2022 model, and has comm...[Details]
We know that the operation process of the oscilloscope is roughly as shown in the following figure: We input a signal to the oscilloscope through the probe. After the measured signal passes through...[Details]
According to DigiTimes, Apple will obtain priority supply status from foundry TSMC to meet chip orders for iPhone 13 in the third quarter of 2021 as much as possible. Amid supply shortages, the partn...[Details]
The TDS3000C series oscilloscopes include six products, namely: TDS3012C, TDS3014C, TDS3032C, TDS3034C, TDS3052C, TDS3054C With bandwidths up to 500MHz, the Tektronix TDS3000C Series oscilloscopes ...[Details]
1. Purpose In actual product release, if the program stored in the MCU Flash is not protected, some illegal companies may read the program in the Flash through an emulator (J-Link, ST-Link, e...[Details]
Samsung has announced its 2021 A series of smartphones. If you've been waiting for affordable 5G, Android phones like the A52 5G, A42 5G, and A32 5G may be a good fit. Because the A series is p...[Details]
In the daily process of handling Smart-UPS repair applications, we found that many UPS failures are caused by factors such as batteries, mains power, operating environment and usage methods, and a con...[Details]
Abstract: This paper introduces a solution for digitally generating high-precision high-frequency arbitrary waveforms based on DPS and ispLSI devices. The signal waveform can be generated arbitr...[Details]
Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]
51mcu
京公网安备 11010802033920号
EEWORLD
