1. Project Introduction
I am a beginner of single-chip microcomputers. I signed up for the DIY competition with the spirit of a newborn calf not afraid of a tiger. The main purpose is to take the oppo...
1. NRF24L01 1.1 Introduction to NRF24L01
NRF24L01 is a single-chip wireless transceiver chip produced by NORDIC that works in the 2.4GHz~2.5GHz ISM band. The wireless transceiver includes: frequency g...
[size=4] The LINK address in PaRAM is a 16-bit offset address to PaRAM0. After the transfer to the PaRAM is completed, the entire current PaRAM table (including the LINK address in the target PaRAM) w...
[i=s]This post was last edited by qwqwqw2088 on 2019-4-18 20:43[/i] [align=left][color=rgb(85, 85, 85)][font="][size=4]1. What is the response time of TI millimeter wave radar?[/size][/font][/color][/...
Electronic systems are increasingly using RF sources in radio frequency (RF) applications such as automotive radar, 5G cellular, and the Internet of Things. All of these RF sources require ways to mon...
According to MoneyDJ, the number of TSMC’s 3nm NTO chip design finals (New Tape-Outs, NTOs) for next year has surged. In addition to traditional customers MediaTek, AMD, NVIDIA, Intel, and Qualcomm,...[Details]
Analytics Insight released the "Top 10 Leading Robotics Companies in the US Market". Chinese company UBTECH is among them. This is the second time it has been selected in the list released by the age...[Details]
This article uses the acceleration sensor as a detection module. On the one hand, it can be used to prevent improper sitting posture and remind people to pay attention to their sitting posture. On ...[Details]
Schematic diagram (the part used this time) When a port in P2 is 1 (high level), no current flows and the corresponding diode will not light up. Code #include reg52.h void delay(unsigned int ...[Details]
On the afternoon of June 3, smartphone brand Honor held an online press conference to officially launch the Honor Play4 series of mobile phones. The Honor Play4 Pro is equipped with the Kirin ...[Details]
A charge pump (also called an inductorless DC/DC converter) is a special type of switching DC/DC converter that uses capacitors as energy storage elements. Compared to inductive switching DC/DC conve...[Details]
Digital is a high-performance oscilloscope manufactured by a series of technologies such as data acquisition, A/D conversion, and software programming. Digital oscilloscopes generally support multi-l...[Details]
Circuit Function and Advantages
The fully isolated circuit shown in Figure 1 monitors current in independent channels at −48 V with better than 1% accuracy. The load current flows through ...[Details]
There are two types of transformers: air-gap type and differential transformer. Currently, the most commonly used is the solenoid type differential transformer. Its basic components include armature...[Details]
Trump's new tariffs on China are about to take effect on Sunday (September 1st) local time. CNBC did some calculations for Trump that day, emphasizing that "the trade war has already cost (US) electr...[Details]
InnoPhase IoT, a fabless semiconductor company focused on ultra-low power Wi-Fi IoT solutions, recently announced the launch of its Talaria TWO Matter v1.2 certified Wi-Fi solution. Compared with t...[Details]
At present, wireless data transmission devices need to be embedded in various instrumentation data acquisition systems and remote control systems. This paper introduces a design method for a univer...[Details]
持续测量 AC-DC 和 DC-DC 转换器的性能可能是一项极具挑战性的任务。
随着设计师努力从硅基电源转换器过渡到碳化硅 (SiC) 和氮化镓 (GaN) 等宽禁带半导体,这些挑战变得尤为棘手。电机驱动器等三相系统的设计师面临更多复杂问题。
Fortunately, they can use the latest benchtop oscilloscop...[Details]
According to foreign media reports, Samsung may release two new smartwatch products in advance - Galaxy Watch 4 and Galaxy Watch Active 4. The report said that these two models may be released i...[Details]
Battery "fuel gauges" monitor
the remaining charge in rechargeable batteries in portable products such as
wireless
and cellular phones, PDAs, and MP3 players. Accurate fuel measurement enables...[Details]