[i=s] This post was last edited by shaorc on 2019-5-19 18:17 [/i] [font=仿宋, 仿宋_GB2312][size=4][color=#000000]As shown in the figure, in order to reduce the impact of voltage surges on the load and the...
[i=s]This post was last edited by ID.LODA on 2020-4-22 16:37[/i]Everything is an object, and the properties and operations of an object are encapsulated into a class. The three basic characteristics a...
Most of the microcontrollers I have played with before have bootloaders, which are all for getting rid of the trouble of upgrading programs and getting rid of burners. I made a data acquisition board ...
What is IoT edge? Where is the IoT edge? Qualcomm, Dell, HPE, Nokia, Cisco, Ericsson, AT&T, Sprint, Huawei, and many more, each of these companies is looking at future IoT networks (LTE CAT-NB1, LTE C...
4 parts of vehicle Ethernet diagnostic communication protocol, detailed definition of DoIP four-layer model, Ethernet transmission protocol, application layer, transport layer, network layer, data lin...
[align=left][font=微软雅黑Light]Dangdangdang[/font]~[/align][align=left][font=微软雅黑Light]Everyone has been waiting for a long time. The fourth book in the "New Concept Analog Circuit" series, "Signal Proce...
According to TrendForce research, the pandemic hit the global auto market in the first half of 2020, which in turn affected the automotive LED industry. As overall sales gradually recovered in the se...[Details]
1. Vulnerable code If we follow the writing method mentioned in the previous lesson, we can realize the running light with a timed interval of 50ms. #include reg52.h #include function.h //See C...[Details]
Most industrial proximity sensors (inductive, capacitive, ultrasonic, and photoelectric) are solid-state.
The term solid-state refers to the type of components used within the sensor. Solid-st...[Details]
4.5 Collection Circuit
4.5.1 Collection circuit design requirements
The signal synchronization requirements of the two channels of the lock-in amplifier are very high, which requires a synchronou...[Details]
Transmitter made of electron tube
This article introduces a transmitter assembled with 6Pl power amplifier tubes.
The circuit is shown in the figure below: B1, B2, G, R1, R2, C2...[Details]
Linear motors are an important branch of servo systems. Compared with rotary motors, linear motors do not require intermediate transmission links during movement. Therefore, the accuracy, speed and...[Details]
On the evening of June 14, Huaxing Yuanchuang announced that the company received a reply from the China Securities Regulatory Commission, approving the company's registration application to issue 18...[Details]
Now some well-known domestic and foreign brand manufacturers almost dominate the entire industrial automation control field, such as: foreign brands include Emerson and Siemens; domestic brands inc...[Details]
According to statistics from the Semiconductor Industry and Equipment International (SEMI), global semiconductor silicon wafer shipment area hit a record high of 12.732 billion square inches in 2018....[Details]
On September 16-17, the IMT-2030 (6G) Promotion Group held the "2021 6G Seminar - 6G Vision and Outlook" seminar in Beijing. According to China Business News, Han Xia, chief engineer of the Minist...[Details]
Electrical measuring instruments are an important means of monitoring various technical parameters of electrical equipment and power supply systems, and are also important tools for installation and ...[Details]
The ADP124/ADP125 are low quiescent current, low dropout linear regulators that operate from an input voltage of 2.3 V to 5.5 V and provide up to 500 mA of output current. The dropout voltage is on...[Details]
According to "How do you view the future development of the battery industry in Europe?", after a year, Northvolt's development pace seems to be relatively smooth. Judging from the current developmen...[Details]
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]