The chip uses LVDS standard to output data and applies internal reference voltage. The chip is powered normally and the measured results are:
1. REFOUT1 (Pin 12) and REFOUT2 (Pin 26) pin voltage 4.096...
1. RF chip market
According to Yole Development, the value of RF front-end chips in 2G smartphones is $0.9, which has risen sharply to $3.4 in 3G smartphones. The value of RF front-end chips in smartp...
[i=s]This post was last edited by lvxinn2006 on 2019-1-11 08:55[/i] [size=8pt][font=Tahoma]The development board evaluated in this event[/font]ST NUCLEO-G071RB is provided by STMicroelectronics. Thank...
MicroPython drivers for non-volatile memory These drivers support non-volatile memory chips and the littlefs filesystem.[hide]https://github.com/peterhinch/micropython_eeprom[/hide]...
When I was a child, the radios and televisions at home all had poles that could be flexibly rotated and stretched. Everyone must still remember this pole that could rotate back and forth, and perhaps ...
On May 15, the United States announced that it would introduce new export control regulations to expand its "blockade" on Huawei. This rule expands the scope of the Entity List. Regardless of whether...[Details]
DS18B20 is the most commonly used to learn a new development tool. The programs are similar. The main thing is to pay attention to the delay in the timing and the correct instructions. Record them he...[Details]
At the China International Intelligent Industry Expo-China Unicom booth, Fraunhofer IIS, a world-renowned audio and media technology research institute, and China Unicom demonstrated IPTV set-top box...[Details]
Whether it is S3C2410A or S3C2440A, its IO port B is an 11-bit binary number, xxx xxxx xxxx. Now control the 5th, 6th, 7th, and 8th LEDs as outputs to light up (common anode, output 0 lights up), th...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Octopus Card Company issued a press release stating that later this year, Octopus users will be able to use Octopus to pay for public transportation and daily consumption directly on iPhone or Apple ...[Details]
As lithium-ion battery chemistries become more common in a variety of electronic product designs, innovative solutions for charging these batteries become increasingly necessary. To achieve maximum...[Details]
Learn to use a multimeter and you don’t have to worry about home wiring failures. The multimeter is one of the most commonly used tools for electronic circuit personnel. It is indispensable when te...[Details]
1 Introduction to GPRS Technology
GPRS (General Packet Radio Service) is a wireless packet switching technology based on the second-generation mobile communication system GSM. It is partic...[Details]
The USB-C charging port, which is widely used in mobile phones, has become an environmentally friendly and energy-saving standard option, but there is one manufacturer that has been reluctant to chan...[Details]
Since 1955, when the wireless remote control designed by Polly was launched on the market, from infrared remote control to three-dimensional control of the Internet of Things, the application of "re...[Details]
Reset circuit for low voltage detection IC
• When the voltage of the built-in low voltage reset circuit is different from the application specification, the reset circuit of the external low vol...[Details]
1 Measurement method To measure ripple, you must first know the correct measurement method. Many engineers use digital oscilloscopes to measure ripple values of several hundred mV, which are ...[Details]
introduction
At present, due to technical and financial reasons, most large and medium-sized warehouses in China are limited to monitoring temperature in storage management. When the temperatu...[Details]
Motor Control Design for White Goods
The trend in the white goods industry is to replace induction motors with permanent magnet synchronous motors (PMSM). In recent years, the price of induction mo...[Details]
ADI Reference Circuit
京公网安备 11010802033920号
EEWORLD
