Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
The TI analog switch chip TS3DV642A0RUAR does not support 4K 60HZ in the specification, but the turbo frequency can reach 60HZ. What is the reason? Please help...
[i=s]This post was last edited by kit7828 on 2022-11-3 18:44[/i]1. Power on
The board is powered on by connecting it to the computer via a Type-C cable. After powering on, you need to wait for a while...
People may still feel unfamiliar with the term electromagnetic interference (EMI), but the impact of EMI is something that almost everyone has experienced. For example, when watching TV, if someone ne...
Recently, a friend asked me to recommend an entry-level oscilloscope. I found these four machines with similar parameters: Puyuan DS1000Z, Dingyang SDS1000X-E, Tektronix TBS2000, and Goodwill GDS1000B...
Cache miss categories:
Distinguishing the types of misses and the causes of misses can help you choose appropriate measures to reduce or avoid misses. There are three common types of misses.
1. Confli...
1. Function of signal filter: Differences and similarities with power filter: 2. Impedance calculation of LC series and parallel circuits, amplitude-frequency relationship and phase-frequency relation...
Advances in Gate Driver ICs Allow Switching Power Supplies to Achieve New Levels of Power Density Durable electrical isolation technology and multiple innovations in gate driver IC output stages ...[Details]
The Raspberry Pi 4 has reached a major graphics milestone, adding support for the Vulkan 3D API. While this doesn't mean the single-board computer can run Doom (2016) smoothly, it does help the Ras...[Details]
1 Introduction Data acquisition is an indispensable and important part of modern electronic systems. High-quality signal acquisition links are required in measurement, manufacturing, automatic contro...[Details]
Jiwei.com reported on March 16 that the latest report released by market research firm IDC showed that global shipments of wearable devices in the fourth quarter of 2020 were 153.5 million units, a y...[Details]
According to Jiwei.com, following Goertek, Yingtong Communications also followed suit in raising funds for the TWS wireless headset project. On the evening of September 15, Yingtong Communications is...[Details]
Following Purdue Technology’s entry into the ranks of “specialized, sophisticated and innovative” enterprises, in June, Fu Jinghong, Vice Chairman of the Nanshan District CPPCC of Shenzhen, Zhang Z...[Details]
Tesla's overall vehicle registrations in California nearly halved in the fourth quarter of 2019. It is reported that registrations in California plummeted 46.5% to 13,584 vehicles, compared with 25,4...[Details]
1. The general timers of STM32F107 are: TIM2, TIM3, TIM4, TIM5, The advanced timers of STM32F107 are: TIM1, TIM8 The basic timers of STM32F107 are: TIM6, TIM7 2. The modes of the general timers...[Details]
At 7:08 am on June 30, the vehicle rolling off the production line ceremony of BYD Hefei Base Project was held in Xiatang Town, Changfeng County, marking an important milestone in Anhui's new ene...[Details]
1. Conditions for CPU to access the chip The CPU reads data from external devices by accessing the storage controller. If the CPU wants to access a chip, it needs the following conditions (co...[Details]
When debugging an AC drive system, an insulation multimeter must be used to perform insulation tests on the main circuit and control circuit of the inverter and motor to ensure safe operation of th...[Details]
Well-known digital blogger @大米评测 said: "The OnePlus 7 Pro weighs 207 grams when unboxed, but with the included soft case it weighs 232 grams, which is indeed a bit heavy." Regarding the complaints ab...[Details]
Recently, according to overseas media reports, Etisalat Group acquired 9.8% of Vodafone's shares for US$4.4 billion. It is understood that this acquisition makes Etisalat the largest shareholder of V...[Details]
I am working on a project based on TCS34725 RGB color sensor. The main control I use is MSP430. When debugging, I use 485 bus to send to the upper computer (computer or upper host computer). At first...[Details]