2020 is an extraordinary year, with both gains and losses
2020 is a confusing year. I have been thinking about where my future will go. I have experienced pain and depression.
2020 was a dull year. I ...
Guan Guan read two articles about Bluetooth vulnerabilities and forwarded them to our forum. You can go to the corresponding reposts to have a look:
Bluetooth spoofing vulnerability affects billions o...
Thanks to the forum activities for providing evaluation boards for study and research. I received the board a while ago and started the evaluation journey.
First, create a new project and add the oper...
Job Description:1. Mainly responsible for the procurement and execution of electronic components and materials (delivery, settlement, supplier management, etc.);2. Responsible for order placement, fol...
(Figure 1: Actual test of the DBC adaptation of the Accord Hybrid car by the Speedmaster)
We have come into contact with many hybrid models such as Corolla, Camry, Accord, etc. The vehicle control str...
Differential pressure water level measuring instruments refer to differential pressure water level gauges made using the principle of static pressure difference of water columns, as well as electric...[Details]
Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safet...[Details]
1. Flame detection alarm
Figure 8-23 is a flame detector circuit diagram using lead sulfide photoresistor as detection element. The dark resistance of lead sulfide photoresistor is ...[Details]
Nordic Semiconductor has announced a collaboration with PacketPack, a San Diego, California-based developer of Bluetooth® Low Energy (Bluetooth LE) stacks, to launch a Bluetooth LE Audio evaluation p...[Details]
CINNO Research Industry News: Samsung Display (hereinafter referred to as SDC) will start the Q1 trial production of QD-OLED production line at the beginning of next month. This will be a turning poi...[Details]
In the 8051 system, the data pointer DPTR is a special 16-bit register used to address the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer to a constant table. Dual data pointers ...[Details]
1. Development of complex electronic systems and their measurement requirements Typical complex electronic systems include: broadband radar, frequency-agile radio, electronic countermeasures, b...[Details]
New design tools help accelerate product design for the electric two-wheeler market and help system engineers take full advantage of SuperGaN FETs December 21, 2023 - Transphorm, Inc. (Nasdaq: TGAN...[Details]
In uCOS-II, or any preemptive OS system, interrupt nesting is a problem that must be solved. In conclusion, not all CPUs support interrupt nesting, even the ARM series cores. For the ARM7 series, suc...[Details]
This year, more than 250 thin and light notebooks will be equipped with the 12th generation Intel Core mobile processors, of which more than 100 have passed the Intel Evo certification.
...[Details]
Introduction: Part 1: Function Operation In general single-chip microcomputer systems, data is processed and responded to in a front-end and back-end manner (large loop + interrupt). Here is an exam...[Details]
Giantec Semiconductor Co., Ltd. recently announced that its controller GT5010, designed for AC-DC LED lighting, chargers, adapters, home appliance power supplies, and auxiliary power applications...[Details]
A voltmeter is an instrument for measuring voltage. The commonly used voltmeter symbol is V. There is a permanent magnet inside the sensitive galvanometer. A coil made of a wire is connected in s...[Details]
introduction Since the inverter transfer function is difficult to obtain and the voltage output often fluctuates, traditional pure PID control is difficult to achieve fast and stable response. The co...[Details]
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