HX123B,能量巨大(指要用2× 2号电池)的八管收音机套件。 这个得等周末再焊(

Channel
U.M.R Has Something to Record🍥🛠
@umr_has_something_to_record
On this record: Growth · Engagement · Reactions · Posts · Citations · Telegram's recommendations · Cite this entry
488subscribers
+1 since we began measuring on 2 September 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001432641478 |
|---|---|
| Type | Channel |
| Username | @umr_has_something_to_record |
| Created | Between 1 April 2019 and 31 October 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 2 September 2026 |
| Last confirmed live | 12 September 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 1 time, most recently 12 September 2026 |
| On Telegram | t.me/umr_has_something_to_record |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 12 Sept 2026, 05:18 | 488 | +1 |
| 2 Sept 2026, 17:15 | 487 | no change |
| 2 Sept 2026, 17:00 | 487 | first reading |
Engagement
17 posts held, back to 27 August 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 20.7%
- avg views ÷ 488 subscribers
- Avg views / post
- 101
- 17 posts measured
- Reaction rate
- 0.704%
- reactions ÷ views · ER floor
- Posts in window
- 17
- of 17 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate. It is computed over the 2 of 17 measured posts that carry a reaction reading, and over those same posts' views.
| Window | Rolling 30 days · latest post in window 2 September 2026 |
|---|---|
| Posts held | 17 (27 August 2026 – 2 September 2026) |
| Views total | 1,721 |
| Reactions total | 1 |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 2 Sept 2026, 17:15 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
Reaction mix
1 reaction across 1 post, in 1 kind.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 1 | 100.0% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 2 of the 17 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 1 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 17 most recent posts we hold, published 27 August 2026 to 2 September 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
商家发来的红中周(准确地说,本振线圈),侧面丝印是 JC TLE10 -1 换上去以后,本振出来了,是个好看的尖峰。 低端拧一拧本振线圈,高端调一调电容,成功收台。 ZX2021 复活成功,耶。 接下来研究音质问题,咱能听出截幅失真。也许是咱换电阻/电容换得太激进。 #折腾 #收音机
以防你不知道:Telegram 频道定时消息上限是 100 条 不知道尊贵的 Telegram 大会员 能否定时发布更多消息。 #日常
让 RISC-V MCU 在 SRAM 里运行代码的妙妙指令(需要 OpenOCD + GDB + 调试器): (gdb) target extended-remote :3333 Remote debugging using :3333 0x000003d0 in ?? () (gdb) monitor reset halt (gdb) load Loading section .init, size 0x4 lma 0x20000000 Loading section .vector, size 0x1bc lma 0x20000004 Loading section .text, size 0x1cb4 lma 0x200001c0 Loading section .data, size 0x9c lma 0x20001e74 Start address 0x20000000, load size 7952 Transfe…
❤1
2026 年 8 月 31 日 深夜 给 CH32V307(青稞 V4F,RV32IMACF)的工程开了 GCC 15 ,还顺手启用了 RVB(需要 B 扩展) 于是它在初始化时,因为不认识 B 扩展的位操作指令挂了。咱调试了半天,最后是 GPT-5.6-Luna 指出了问题。 #折腾 #单片机
?能这样的? 震撼首发 广东:什么叫我要防止同一个台风先从北边过来再从南边过来
OK,发现个新问题: 咱当时换上去的 TTF-2-2 本振线圈,和 ZX2021 收音机套件不匹配。所以这家伙的本振开始抽风,频谱瀑布图上甚至出现若干 30-35kHz 等距的竖线。 这个月学到的重要教训:教学收音机用的中周,很可能不是 TTF-2 系列(ZX2021 上面的中周就写着 ZX TF10...) #吐槽 #收音机
R3(30k) looks sus. 就是这家伙引入了小短路,导致 VT2 偏置电流太大 #折腾 #收音机
ZX2021 连续剧: 中周(大抵是)调明白了,现在还差个本振跟踪。(咱用 IC-705 和示波器探头看第一中周输出发现的) 本振跟踪能偏离 10kHz 以上,非常离谱。不知道是哪个地方调错了。 对,它现在还是收不到台。 #吐槽
已发现 战略配备干扰装置 (
俄开始量产星链干扰器 据塔斯社 8 月 28 日报道,俄罗斯国防工业综合体消息人士透露,俄已开始量产名为“波穹保护”的最新型无线电电子压制系统,能够有效对抗“星链”系统。该消息人士说:“‘波穹保护’系统被证明是有效的,我们已开始对其加以复制并投入量产。事实上,凡需之处,我们都已封锁了‘星链’的作用空域。敌人开始感到难以忍受的痛苦……不久前有报道称,俄罗斯出现了一款新型防护工具,用于对抗乌克兰军队深入打击俄罗斯腹地时所使用的‘星链’。如今‘波穹保护’不仅成为对乌特别军事行动中的有效因素,更变成了具有全球影响力的工具。得益于本土工程师和国防工业综合体的努力,俄罗斯出人意料地获得了真正的国际政治工具。”(参考消息)
虚假的 CISC: 我们添加指令加速二进制翻译 真实的 CISC: 我们支持要翻译的目标架构
Showing the 12 most recent of 17 posts we hold for @umr_has_something_to_record. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Forward network
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@biliroaming · 56,222
Telegram ranks this channel #22 of 50 here — alongside 49 others — read 12 September 2026
This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 12 September 2026 — this entry's latest reading, not the date you are reading this.
“U.M.R Has Something to Record🍥🛠” (@umr_has_something_to_record), 488 subscribers as measured 12 September 2026. Telegram Register, tgregister.com/channel/umr_has_something_to_record.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.