Author: ST Engineer Weisheng CHEN
Click to download the pdf document to view:Keywords: BlueNRG-1/2, ADCProblem: The sampling accuracy of the ADC module of BlueNRG-1/2 is not high enough.
Background: W...
[i=s] This post was last edited by Yanyun Shibaqi on 2019-5-24 17:07 [/i] [align=center][font=黑体][size=7]Ultrasonic Standing Wave Axial Suspension Moving Device [/size][/font][/align] [align=left][fon...
Students who focus on "control" competition questions need to understand and master the following knowledge points: Based on the previous competition questions, students who focus on "control" competi...
This week, many netizens have been downloading electronic materials. Is there any recent activity? Or everyone has returned to work and started to check materials. It is better to share happiness with...
With the further advancement of automobile electrification and intelligence, intelligent chassis, a key component to realize intelligent driving of automobiles, is entering a period of rapid developm...[Details]
Beijing Ingenic chips have been widely used in various IoT segments, including smart cameras, smart speakers, children's companion robots, smart watches, barcode scanning boxes, smart translation pen...[Details]
Source: Hackster.io, author: Ish Ot Jr. From October 6 to 8, 2020, Arm held an online DevSummit (Developer Conference), which was also the first conference since Arm renamed TechCon as DevSummit. I...[Details]
Problem 1: The display remains black after switching on the moisture analyzer. Answer: Possible causes are: no voltage; power cord not connected; fuse blown; instrument damaged. Problem 2: Th...[Details]
Vishay Intertechnology announced the launch of two new integrated power photosensors , the VO2223 with an output current of 0.9A and the VO2223A with an output current of 1A, expanding its optoelec...[Details]
According to foreign media reports, a research team at the National Institute of Materials Science (NIMS) in the United States developed a polymer gel electrolyte with very high mechanical strength a...[Details]
Technical description:
TE Connectivity NanoMQS miniaturized connector FFC (flat flexible cable) and FPC (flexible circuit board) solder-free crimping solution is used to ...[Details]
Field strength measurement is an important part of radio monitoring and plays an important role in radio management. Accurate field strength measurement can help us understand the real situation of th...[Details]
This is an ideal Class AB power amplifier with perfect over-current protection and precise gain. Its power reaches 100W and the bandwidth is from DC to 100kHz. The attached figure is its complete cir...[Details]
The task of the rectifier
circuit
is to use the unidirectional conductivity of the diode to convert the positive and negative alternating 50Hz grid voltage into a unidirectional pulsating D...[Details]
In order to curb the spread of the Delta variant, the Philippine government recently announced that the capital Metro Manila will resume its lockdown, and a two-week stay-at-home order will be implem...[Details]
A discrete graphics card is a dedicated graphics card that is placed on the motherboard of a computer. It is called discrete because it is dedicated to processing all graphics, from the icons we see ...[Details]
In recent years, embedded technology has developed extremely rapidly, and highly integrated processors with single-chip microcomputers and dedicated embedded ARM as the core have emerged , and h...[Details]
In recent years, the prices of core materials and conductive materials used in electronic transformers in power supplies have continued to rise, and upstream raw materials have formed a seller's ma...[Details]
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
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